AS number details

AS19353

Trans Union LLC

AS19353 – Trans Union LLC

Number of IPs5,120
Number of CIDRs8
Registration Date2007-08-10
Last Changed Date2012-02-24
Abuse Email[email protected]
Abuse Tel+1-312-985-4362
Contact InformationCIDRRDAP

Contact Information

An Autonomous System Number (ASN) contact information refers to the contact details associated with the entity or organization that holds and operates a specific ASN. The contact information typically includes the name of the organization, mailing address, email address, phone number, and other relevant contact details. Here is the contact information for AS19353.

Administrative Tel+1-312-466-6426;extX6426
Administrative EMAIL[email protected]
Abuse Tel+1-312-985-4362
Technical Tel+1-312-466-6362
Abuse EMAIL[email protected]
Technical EMAIL[email protected]

CIDR

An ASN can be associated with one or more CIDR prefixes. This means that an ASN may control one or more CIDR prefixes that will be used to define the IP address space for that autonomous system. Here is the CIDR list for ASN 19353.

RDAP

RDAP stands for Registration Data Access Protocol. It is a protocol used to access and retrieve registration data for internet resources such as domain names, IP addresses, and autonomous system numbers. RDAP has several advantages over the WHOIS protocol, including support for internationalization, secure access to data, and the ability to provide differentiated access to registration data. Here is the RDAP raw data for AS19353.

Summary

NameTUASN7
Registration Date2007-08-10
Last Changed Date2012-02-24
Administrative Tel+1-312-466-6426;extX6426
Administrative EMAIL[email protected]
Abuse Tel+1-312-985-4362
Technical Tel+1-312-466-6362
Abuse EMAIL[email protected]
Technical EMAIL[email protected]

Raw data

1{
2        "rdapConformance": [
3                "nro_rdap_profile_0",
4                "rdap_level_0",
5                "nro_rdap_profile_asn_flat_0"
6        ],
7        "notices": [
8                {
9                        "title": "Terms of Service",
10                        "description": [
11                                "By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use"
12                        ],
13                        "links": [
14                                {
15                                        "value": "https://rdap.arin.net/registry/autnum/19353",
16                                        "rel": "terms-of-service",
17                                        "type": "text/html",
18                                        "href": "https://www.arin.net/resources/registry/whois/tou/"
19                                }
20                        ]
21                },
22                {
23                        "title": "Whois Inaccuracy Reporting",
24                        "description": [
25                                "If you see inaccuracies in the results, please visit: "
26                        ],
27                        "links": [
28                                {
29                                        "value": "https://rdap.arin.net/registry/autnum/19353",
30                                        "rel": "inaccuracy-report",
31                                        "type": "text/html",
32                                        "href": "https://www.arin.net/resources/registry/whois/inaccuracy_reporting/"
33                                }
34                        ]
35                },
36                {
37                        "title": "Copyright Notice",
38                        "description": [
39                                "Copyright 1997-2023, American Registry for Internet Numbers, Ltd."
40                        ]
41                }
42        ],
43        "handle": "AS19353",
44        "startAutnum": 19353,
45        "endAutnum": 19353,
46        "name": "TUASN7",
47        "events": [
48                {
49                        "eventAction": "last changed",
50                        "eventDate": "2012-02-24T09:44:34-05:00"
51                },
52                {
53                        "eventAction": "registration",
54                        "eventDate": "2007-08-10T15:17:59-04:00"
55                }
56        ],
57        "links": [
58                {
59                        "value": "https://rdap.arin.net/registry/autnum/19353",
60                        "rel": "self",
61                        "type": "application/rdap+json",
62                        "href": "https://rdap.arin.net/registry/autnum/19353"
63                },
64                {
65                        "value": "https://rdap.arin.net/registry/autnum/19353",
66                        "rel": "alternate",
67                        "type": "application/xml",
68                        "href": "https://whois.arin.net/rest/asn/AS19353"
69                }
70        ],
71        "entities": [
72                {
73                        "handle": "TUL-7",
74                        "vcardArray": [
75                                "vcard",
76                                [
77                                        [
78                                                "version",
79                                                {},
80                                                "text",
81                                                "4.0"
82                                        ],
83                                        [
84                                                "fn",
85                                                {},
86                                                "text",
87                                                "Trans Union, LLC"
88                                        ],
89                                        [
90                                                "adr",
91                                                {
92                                                        "label": "555 W. Adams\nChicago\nIL\n60661\nUnited States"
93                                                },
94                                                "text",
95                                                [
96                                                        "",
97                                                        "",
98                                                        "",
99                                                        "",
100                                                        "",
101                                                        "",
102                                                        ""
103                                                ]
104                                        ],
105                                        [
106                                                "kind",
107                                                {},
108                                                "text",
109                                                "org"
110                                        ]
111                                ]
112                        ],
113                        "roles": [
114                                "registrant"
115                        ],
116                        "links": [
117                                {
118                                        "value": "https://rdap.arin.net/registry/autnum/19353",
119                                        "rel": "self",
120                                        "type": "application/rdap+json",
121                                        "href": "https://rdap.arin.net/registry/entity/TUL-7"
122                                },
123                                {
124                                        "value": "https://rdap.arin.net/registry/autnum/19353",
125                                        "rel": "alternate",
126                                        "type": "application/xml",
127                                        "href": "https://whois.arin.net/rest/org/TUL-7"
128                                }
129                        ],
130                        "events": [
131                                {
132                                        "eventAction": "last changed",
133                                        "eventDate": "2022-06-15T15:47:52-04:00"
134                                },
135                                {
136                                        "eventAction": "registration",
137                                        "eventDate": "2007-06-06T17:56:43-04:00"
138                                }
139                        ],
140                        "entities": [
141                                {
142                                        "handle": "MRO170-ARIN",
143                                        "vcardArray": [
144                                                "vcard",
145                                                [
146                                                        [
147                                                                "version",
148                                                                {},
149                                                                "text",
150                                                                "4.0"
151                                                        ],
152                                                        [
153                                                                "adr",
154                                                                {
155                                                                        "label": "555 W. Adams\nChicago\nIL\n60661\nUnited States"
156                                                                },
157                                                                "text",
158                                                                [
159                                                                        "",
160                                                                        "",
161                                                                        "",
162                                                                        "",
163                                                                        "",
164                                                                        "",
165                                                                        ""
166                                                                ]
167                                                        ],
168                                                        [
169                                                                "fn",
170                                                                {},
171                                                                "text",
172                                                                "Michael Roeselle"
173                                                        ],
174                                                        [
175                                                                "n",
176                                                                {},
177                                                                "text",
178                                                                [
179                                                                        "Roeselle",
180                                                                        "Michael",
181                                                                        "",
182                                                                        "",
183                                                                        ""
184                                                                ]
185                                                        ],
186                                                        [
187                                                                "kind",
188                                                                {},
189                                                                "text",
190                                                                "individual"
191                                                        ],
192                                                        [
193                                                                "email",
194                                                                {},
195                                                                "text",
196                                                                "[email protected]"
197                                                        ],
198                                                        [
199                                                                "tel",
200                                                                {
201                                                                        "type": [
202                                                                                "work",
203                                                                                "voice"
204                                                                        ]
205                                                                },
206                                                                "text",
207                                                                "+1-312-466-6426;extX6426"
208                                                        ]
209                                                ]
210                                        ],
211                                        "roles": [
212                                                "administrative"
213                                        ],
214                                        "remarks": [
215                                                {
216                                                        "title": "Unvalidated POC",
217                                                        "description": [
218                                                                "ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2010-07-06"
219                                                        ]
220                                                }
221                                        ],
222                                        "links": [
223                                                {
224                                                        "value": "https://rdap.arin.net/registry/autnum/19353",
225                                                        "rel": "self",
226                                                        "type": "application/rdap+json",
227                                                        "href": "https://rdap.arin.net/registry/entity/MRO170-ARIN"
228                                                },
229                                                {
230                                                        "value": "https://rdap.arin.net/registry/autnum/19353",
231                                                        "rel": "alternate",
232                                                        "type": "application/xml",
233                                                        "href": "https://whois.arin.net/rest/poc/MRO170-ARIN"
234                                                }
235                                        ],
236                                        "events": [
237                                                {
238                                                        "eventAction": "last changed",
239                                                        "eventDate": "2007-06-06T15:54:30-04:00"
240                                                },
241                                                {
242                                                        "eventAction": "registration",
243                                                        "eventDate": "2007-06-06T15:54:30-04:00"
244                                                }
245                                        ],
246                                        "port43": "whois.arin.net",
247                                        "objectClassName": "entity"
248                                },
249                                {
250                                        "handle": "EOC11-ARIN",
251                                        "vcardArray": [
252                                                "vcard",
253                                                [
254                                                        [
255                                                                "version",
256                                                                {},
257                                                                "text",
258                                                                "4.0"
259                                                        ],
260                                                        [
261                                                                "adr",
262                                                                {
263                                                                        "label": "555 W. Adams\nChicago\nIL\n60661\nUnited States"
264                                                                },
265                                                                "text",
266                                                                [
267                                                                        "",
268                                                                        "",
269                                                                        "",
270                                                                        "",
271                                                                        "",
272                                                                        "",
273                                                                        ""
274                                                                ]
275                                                        ],
276                                                        [
277                                                                "fn",
278                                                                {},
279                                                                "text",
280                                                                "Enterprise Operations Center"
281                                                        ],
282                                                        [
283                                                                "org",
284                                                                {},
285                                                                "text",
286                                                                "Enterprise Operations Center"
287                                                        ],
288                                                        [
289                                                                "kind",
290                                                                {},
291                                                                "text",
292                                                                "group"
293                                                        ],
294                                                        [
295                                                                "email",
296                                                                {},
297                                                                "text",
298                                                                "[email protected]"
299                                                        ],
300                                                        [
301                                                                "tel",
302                                                                {
303                                                                        "type": [
304                                                                                "work",
305                                                                                "voice"
306                                                                        ]
307                                                                },
308                                                                "text",
309                                                                "+1-312-985-4362"
310                                                        ]
311                                                ]
312                                        ],
313                                        "roles": [
314                                                "abuse",
315                                                "technical",
316                                                "noc"
317                                        ],
318                                        "links": [
319                                                {
320                                                        "value": "https://rdap.arin.net/registry/autnum/19353",
321                                                        "rel": "self",
322                                                        "type": "application/rdap+json",
323                                                        "href": "https://rdap.arin.net/registry/entity/EOC11-ARIN"
324                                                },
325                                                {
326                                                        "value": "https://rdap.arin.net/registry/autnum/19353",
327                                                        "rel": "alternate",
328                                                        "type": "application/xml",
329                                                        "href": "https://whois.arin.net/rest/poc/EOC11-ARIN"
330                                                }
331                                        ],
332                                        "events": [
333                                                {
334                                                        "eventAction": "last changed",
335                                                        "eventDate": "2022-03-21T13:01:34-04:00"
336                                                },
337                                                {
338                                                        "eventAction": "registration",
339                                                        "eventDate": "2015-07-20T13:41:09-04:00"
340                                                }
341                                        ],
342                                        "status": [
343                                                "validated"
344                                        ],
345                                        "port43": "whois.arin.net",
346                                        "objectClassName": "entity"
347                                },
348                                {
349                                        "handle": "JAEGE43-ARIN",
350                                        "vcardArray": [
351                                                "vcard",
352                                                [
353                                                        [
354                                                                "version",
355                                                                {},
356                                                                "text",
357                                                                "4.0"
358                                                        ],
359                                                        [
360                                                                "adr",
361                                                                {
362                                                                        "label": "555 W. Adams\nChicago\nIL\n60661\nUnited States"
363                                                                },
364                                                                "text",
365                                                                [
366                                                                        "",
367                                                                        "",
368                                                                        "",
369                                                                        "",
370                                                                        "",
371                                                                        "",
372                                                                        ""
373                                                                ]
374                                                        ],
375                                                        [
376                                                                "fn",
377                                                                {},
378                                                                "text",
379                                                                "Jim Jaeger"
380                                                        ],
381                                                        [
382                                                                "n",
383                                                                {},
384                                                                "text",
385                                                                [
386                                                                        "Jaeger",
387                                                                        "Jim",
388                                                                        "",
389                                                                        "",
390                                                                        ""
391                                                                ]
392                                                        ],
393                                                        [
394                                                                "kind",
395                                                                {},
396                                                                "text",
397                                                                "individual"
398                                                        ],
399                                                        [
400                                                                "email",
401                                                                {},
402                                                                "text",
403                                                                "[email protected]"
404                                                        ],
405                                                        [
406                                                                "tel",
407                                                                {
408                                                                        "type": [
409                                                                                "work",
410                                                                                "voice"
411                                                                        ]
412                                                                },
413                                                                "text",
414                                                                "+1-312-466-6362"
415                                                        ]
416                                                ]
417                                        ],
418                                        "roles": [
419                                                "technical"
420                                        ],
421                                        "links": [
422                                                {
423                                                        "value": "https://rdap.arin.net/registry/autnum/19353",
424                                                        "rel": "self",
425                                                        "type": "application/rdap+json",
426                                                        "href": "https://rdap.arin.net/registry/entity/JAEGE43-ARIN"
427                                                },
428                                                {
429                                                        "value": "https://rdap.arin.net/registry/autnum/19353",
430                                                        "rel": "alternate",
431                                                        "type": "application/xml",
432                                                        "href": "https://whois.arin.net/rest/poc/JAEGE43-ARIN"
433                                                }
434                                        ],
435                                        "events": [
436                                                {
437                                                        "eventAction": "last changed",
438                                                        "eventDate": "2022-06-02T15:37:19-04:00"
439                                                },
440                                                {
441                                                        "eventAction": "registration",
442                                                        "eventDate": "2016-03-03T03:16:25-05:00"
443                                                }
444                                        ],
445                                        "status": [
446                                                "validated"
447                                        ],
448                                        "port43": "whois.arin.net",
449                                        "objectClassName": "entity"
450                                }
451                        ],
452                        "port43": "whois.arin.net",
453                        "objectClassName": "entity"
454                }
455        ],
456        "port43": "whois.arin.net",
457        "status": [
458                "active"
459        ],
460        "objectClassName": "autnum"
461}

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FAQ

What is the network coverage of AS19353?

The network coverage of AS19353 is worldwide. It covers multiple regions and countries

What is the AS Name of AS19353?

The AS Name of AS19353 is Trans Union LLC