| ASN | AS13335 |
| Tarikh Pendaftaran | 2016-02-23 |
| Tarikh Terakhir Diubah | 2021-01-13 |
| EMEL Penyalahgunaan | [email protected] |
| Alamat IP Dihoskan | 256 |
CIDR adalah kaedah untuk menetapkan alamat IP dan menentukan julat alamat IP dengan lebih fleksibel daripada kaedah pengeposan berasaskan kelas yang lebih lama. Ia membolehkan pentadbir rangkaian mengalokasikan alamat IP dalam blok yang lebih kecil dan lebih efisien, yang mengurangkan pembaziran alamat. Berikut adalah senarai menyeluruh semua alamat IP dalam blok CIDR 103.21.244.0/24.
RDAP merujuk kepada Protokol Akses Data Pendaftaran. Ia adalah protokol yang digunakan untuk mengakses dan mendapatkan data pendaftaran untuk sumber internet seperti nama domain, alamat IP, dan nombor sistem autonomi. RDAP mempunyai beberapa kelebihan berbanding protokol WHOIS, termasuk sokongan untuk pengantarabangsaan, akses selamat kepada data, dan keupayaan untuk menyediakan akses yang berbeza kepada data pendaftaran. Berikut adalah data mentah RDAP untuk 103.21.244.0/24.
| Negara | US |
| Nama | CLOUDFLARE_103_21_244_0 |
| Tarikh Pendaftaran | 2016-02-23 |
| Tarikh Terakhir Diubah | 2021-01-13 |
| Administratif Telefon | +1-650-319-8930 |
| Teknikal Telefon | +1-650-319-8930 |
| Administratif EMEL | [email protected] |
| Teknikal EMEL | [email protected] |
| Penyalahgunaan EMEL | [email protected] |
1{
2 "rdapConformance": [
3 "history_version_0",
4 "nro_rdap_profile_0",
5 "cidr0",
6 "rdap_level_0"
7 ],
8 "notices": [
9 {
10 "title": "Source",
11 "description": [
12 "Objects returned came from source",
13 "APNIC"
14 ]
15 },
16 {
17 "title": "Terms and Conditions",
18 "description": [
19 "This is the APNIC WHOIS Database query service. The objects are in RDAP format."
20 ],
21 "links": [
22 {
23 "value": "https://rdap.apnic.net/ip/103.21.244.0",
24 "rel": "terms-of-service",
25 "href": "http://www.apnic.net/db/dbcopyright.html",
26 "type": "text/html"
27 }
28 ]
29 },
30 {
31 "title": "Whois Inaccuracy Reporting",
32 "description": [
33 "If you see inaccuracies in the results, please visit: "
34 ],
35 "links": [
36 {
37 "value": "https://rdap.apnic.net/ip/103.21.244.0",
38 "rel": "inaccuracy-report",
39 "href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
40 "type": "text/html"
41 }
42 ]
43 }
44 ],
45 "country": "US",
46 "events": [
47 {
48 "eventAction": "registration",
49 "eventDate": "2016-02-23T23:43:44Z"
50 },
51 {
52 "eventAction": "last changed",
53 "eventDate": "2021-01-13T23:48:11Z"
54 }
55 ],
56 "name": "CLOUDFLARE_103_21_244_0",
57 "remarks": [
58 {
59 "description": [
60 "Cloudflare, inc.",
61 "101 Townsend Street, San Francisco CA 94107"
62 ],
63 "title": "description"
64 }
65 ],
66 "links": [
67 {
68 "value": "https://rdap.apnic.net/ip/103.21.244.0",
69 "rel": "self",
70 "href": "https://rdap.apnic.net/ip/103.21.244.0/24",
71 "type": "application/rdap+json"
72 },
73 {
74 "value": "https://rdap.apnic.net/ip/103.21.244.0",
75 "rel": "related",
76 "href": "https://netox.apnic.net/search/103.21.244.0%2F24?utm_source=rdap&utm_medium=result&utm_campaign=rdap_result",
77 "type": "text/html"
78 }
79 ],
80 "status": [
81 "active"
82 ],
83 "type": "ALLOCATED NON-PORTABLE",
84 "endAddress": "103.21.244.255",
85 "ipVersion": "v4",
86 "startAddress": "103.21.244.0",
87 "objectClassName": "ip network",
88 "handle": "103.21.244.0 - 103.21.244.255",
89 "entities": [
90 {
91 "roles": [
92 "administrative",
93 "technical"
94 ],
95 "events": [
96 {
97 "eventAction": "registration",
98 "eventDate": "2016-02-23T01:34:25Z"
99 },
100 {
101 "eventAction": "last changed",
102 "eventDate": "2017-09-07T21:56:15Z"
103 }
104 ],
105 "links": [
106 {
107 "value": "https://rdap.apnic.net/ip/103.21.244.0",
108 "rel": "self",
109 "href": "https://rdap.apnic.net/entity/CTC15-AP",
110 "type": "application/rdap+json"
111 }
112 ],
113 "vcardArray": [
114 "vcard",
115 [
116 [
117 "version",
118 {},
119 "text",
120 "4.0"
121 ],
122 [
123 "fn",
124 {},
125 "text",
126 "Cloudflare Technical Contact"
127 ],
128 [
129 "kind",
130 {},
131 "text",
132 "group"
133 ],
134 [
135 "adr",
136 {
137 "label": "101 Townsend Street, San Francisco CA 94107"
138 },
139 "text",
140 [
141 "",
142 "",
143 "",
144 "",
145 "",
146 "",
147 ""
148 ]
149 ],
150 [
151 "tel",
152 {
153 "type": "voice"
154 },
155 "text",
156 "+1-650-319-8930"
157 ],
158 [
159 "email",
160 {},
161 "text",
162 "[email protected]"
163 ]
164 ]
165 ],
166 "objectClassName": "entity",
167 "handle": "CTC15-AP"
168 },
169 {
170 "roles": [
171 "abuse"
172 ],
173 "events": [
174 {
175 "eventAction": "registration",
176 "eventDate": "2012-10-22T22:57:58Z"
177 },
178 {
179 "eventAction": "last changed",
180 "eventDate": "2023-05-18T13:46:09Z"
181 }
182 ],
183 "remarks": [
184 {
185 "description": [
186 "[email protected] was validated on 2023-04-19",
187 "[email protected] was validated on 2023-05-18"
188 ],
189 "title": "remarks"
190 }
191 ],
192 "links": [
193 {
194 "value": "https://rdap.apnic.net/ip/103.21.244.0",
195 "rel": "self",
196 "href": "https://rdap.apnic.net/entity/IRT-CLOUDFLAREHK-AP",
197 "type": "application/rdap+json"
198 }
199 ],
200 "vcardArray": [
201 "vcard",
202 [
203 [
204 "version",
205 {},
206 "text",
207 "4.0"
208 ],
209 [
210 "fn",
211 {},
212 "text",
213 "IRT-CLOUDFLAREHK-AP"
214 ],
215 [
216 "kind",
217 {},
218 "text",
219 "group"
220 ],
221 [
222 "adr",
223 {
224 "label": "Cloudflare, Inc.\n101 Townsend Street, San Francisco CA 94107"
225 },
226 "text",
227 [
228 "",
229 "",
230 "",
231 "",
232 "",
233 "",
234 ""
235 ]
236 ],
237 [
238 "email",
239 {},
240 "text",
241 "[email protected]"
242 ],
243 [
244 "email",
245 {
246 "pref": "1"
247 },
248 "text",
249 "[email protected]"
250 ]
251 ]
252 ],
253 "objectClassName": "entity",
254 "handle": "IRT-CLOUDFLAREHK-AP"
255 }
256 ],
257 "cidr0_cidrs": [
258 {
259 "v4prefix": "103.21.244.0",
260 "length": 24
261 }
262 ],
263 "port43": "whois.apnic.net"
264}Berikut adalah senarai menyeluruh semua butiran IP untuk blok CIDR 103.21.244.0/24, termasuk jumlah domain, pelayan nama, dan pelayan emel yang dikaitkan dengannya.
| IP | BILANGAN DOMAIN | MX | NS | CNAME |
|---|---|---|---|---|
| 103.21.244.8 | 3 | - | - | - |
| 103.21.244.254 | 1 | - | - | - |
Netmask untuk CIDR 103.21.244.0/24 adalah 255.255.255.0. Ini menentukan jumlah alamat IP yang tersedia dalam julat CIDR
Alamat mula rangkaian dalam CIDR 103.21.244.0/24 adalah 103.21.244.0 dan alamat akhir adalah 103.21.244.255
ASN untuk 103.21.244.0/24 adalah 13335