| ASN | AS5466 |
| Tarikh Pendaftaran | 2022-07-07 |
| Tarikh Terakhir Diubah | 2022-07-07 |
| EMEL Penyalahgunaan | [email protected] |
| Telefon Penyalahgunaan | +1-703-245-9675 |
| 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 199.42.4.0/24.
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 199.42.4.0/24.
| Nama | DXC-USLA |
| Tarikh Pendaftaran | 2022-07-07 |
| Tarikh Terakhir Diubah | 2022-07-07 |
| Pemangkinan Telefon | +1-800-524-7638 |
| Teknikal Telefon | +1-800-524-7638 |
| Administratif Telefon | +1-800-524-7638 |
| Pemangkinan EMEL | [email protected] |
| Teknikal EMEL | [email protected] |
| Administratif EMEL | [email protected] |
| Penyalahgunaan Telefon | +1-703-245-9675 |
| Penyalahgunaan EMEL | [email protected] |
1{
2 "rdapConformance": [
3 "nro_rdap_profile_0",
4 "rdap_level_0",
5 "cidr0",
6 "arin_originas0"
7 ],
8 "notices": [
9 {
10 "title": "Terms of Service",
11 "description": [
12 "By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use"
13 ],
14 "links": [
15 {
16 "value": "https://rdap.arin.net/registry/ip/199.42.4.0",
17 "rel": "terms-of-service",
18 "type": "text/html",
19 "href": "https://www.arin.net/resources/registry/whois/tou/"
20 }
21 ]
22 },
23 {
24 "title": "Whois Inaccuracy Reporting",
25 "description": [
26 "If you see inaccuracies in the results, please visit: "
27 ],
28 "links": [
29 {
30 "value": "https://rdap.arin.net/registry/ip/199.42.4.0",
31 "rel": "inaccuracy-report",
32 "type": "text/html",
33 "href": "https://www.arin.net/resources/registry/whois/inaccuracy_reporting/"
34 }
35 ]
36 },
37 {
38 "title": "Copyright Notice",
39 "description": [
40 "Copyright 1997-2023, American Registry for Internet Numbers, Ltd."
41 ]
42 }
43 ],
44 "handle": "NET-199-42-0-0-2",
45 "startAddress": "199.42.0.0",
46 "endAddress": "199.42.102.255",
47 "ipVersion": "v4",
48 "name": "DXC-USLA",
49 "type": "ALLOCATION",
50 "parentHandle": "NET-199-42-0-0-1",
51 "events": [
52 {
53 "eventAction": "last changed",
54 "eventDate": "2022-07-07T16:17:40-04:00"
55 },
56 {
57 "eventAction": "registration",
58 "eventDate": "2022-07-07T16:17:40-04:00"
59 }
60 ],
61 "links": [
62 {
63 "value": "https://rdap.arin.net/registry/ip/199.42.4.0",
64 "rel": "self",
65 "type": "application/rdap+json",
66 "href": "https://rdap.arin.net/registry/ip/199.42.0.0"
67 },
68 {
69 "value": "https://rdap.arin.net/registry/ip/199.42.4.0",
70 "rel": "alternate",
71 "type": "application/xml",
72 "href": "https://whois.arin.net/rest/net/NET-199-42-0-0-2"
73 },
74 {
75 "value": "https://rdap.arin.net/registry/ip/199.42.4.0",
76 "rel": "up",
77 "type": "application/rdap+json",
78 "href": "https://rdap.arin.net/registry/ip/199.42.0.0/16"
79 }
80 ],
81 "entities": [
82 {
83 "handle": "ESLAC",
84 "vcardArray": [
85 "vcard",
86 [
87 [
88 "version",
89 {},
90 "text",
91 "4.0"
92 ],
93 [
94 "fn",
95 {},
96 "text",
97 "DXC US Latin America Corporation"
98 ],
99 [
100 "adr",
101 {
102 "label": "3000 Hanover St\nPalo Alto\nCA\n94304\nUnited States"
103 },
104 "text",
105 [
106 "",
107 "",
108 "",
109 "",
110 "",
111 "",
112 ""
113 ]
114 ],
115 [
116 "kind",
117 {},
118 "text",
119 "org"
120 ]
121 ]
122 ],
123 "roles": [
124 "registrant"
125 ],
126 "links": [
127 {
128 "value": "https://rdap.arin.net/registry/ip/199.42.4.0",
129 "rel": "self",
130 "type": "application/rdap+json",
131 "href": "https://rdap.arin.net/registry/entity/ESLAC"
132 },
133 {
134 "value": "https://rdap.arin.net/registry/ip/199.42.4.0",
135 "rel": "alternate",
136 "type": "application/xml",
137 "href": "https://whois.arin.net/rest/org/ESLAC"
138 }
139 ],
140 "events": [
141 {
142 "eventAction": "last changed",
143 "eventDate": "2022-05-03T11:20:44-04:00"
144 },
145 {
146 "eventAction": "registration",
147 "eventDate": "2018-05-17T10:17:01-04:00"
148 }
149 ],
150 "entities": [
151 {
152 "handle": "ESIPA-ARIN",
153 "vcardArray": [
154 "vcard",
155 [
156 [
157 "version",
158 {},
159 "text",
160 "4.0"
161 ],
162 [
163 "adr",
164 {
165 "label": "3000 Hanover Street\nPalo Alto\nCA\n94304\nUnited States"
166 },
167 "text",
168 [
169 "",
170 "",
171 "",
172 "",
173 "",
174 "",
175 ""
176 ]
177 ],
178 [
179 "fn",
180 {},
181 "text",
182 "ES IPADDR"
183 ],
184 [
185 "org",
186 {},
187 "text",
188 "ES IPADDR"
189 ],
190 [
191 "kind",
192 {},
193 "text",
194 "group"
195 ],
196 [
197 "email",
198 {},
199 "text",
200 "[email protected]"
201 ],
202 [
203 "tel",
204 {
205 "type": [
206 "work",
207 "voice"
208 ]
209 },
210 "text",
211 "+1-800-524-7638"
212 ]
213 ]
214 ],
215 "roles": [
216 "dns",
217 "routing",
218 "technical",
219 "noc",
220 "administrative"
221 ],
222 "links": [
223 {
224 "value": "https://rdap.arin.net/registry/ip/199.42.4.0",
225 "rel": "self",
226 "type": "application/rdap+json",
227 "href": "https://rdap.arin.net/registry/entity/ESIPA-ARIN"
228 },
229 {
230 "value": "https://rdap.arin.net/registry/ip/199.42.4.0",
231 "rel": "alternate",
232 "type": "application/xml",
233 "href": "https://whois.arin.net/rest/poc/ESIPA-ARIN"
234 }
235 ],
236 "events": [
237 {
238 "eventAction": "last changed",
239 "eventDate": "2023-02-13T03:25:10-05:00"
240 },
241 {
242 "eventAction": "registration",
243 "eventDate": "2018-10-16T14:21:02-04:00"
244 }
245 ],
246 "status": [
247 "validated"
248 ],
249 "port43": "whois.arin.net",
250 "objectClassName": "entity"
251 },
252 {
253 "handle": "DSIRCC-ARIN",
254 "vcardArray": [
255 "vcard",
256 [
257 [
258 "version",
259 {},
260 "text",
261 "4.0"
262 ],
263 [
264 "adr",
265 {
266 "label": "1775 Tysons Boulevard\nTysons\nVA\n22102\nUnited States"
267 },
268 "text",
269 [
270 "",
271 "",
272 "",
273 "",
274 "",
275 "",
276 ""
277 ]
278 ],
279 [
280 "fn",
281 {},
282 "text",
283 "DXC Security Incident Response Control Centre"
284 ],
285 [
286 "org",
287 {},
288 "text",
289 "DXC Security Incident Response Control Centre"
290 ],
291 [
292 "kind",
293 {},
294 "text",
295 "group"
296 ],
297 [
298 "email",
299 {},
300 "text",
301 "[email protected]"
302 ],
303 [
304 "tel",
305 {
306 "type": [
307 "work",
308 "voice"
309 ]
310 },
311 "text",
312 "+1-703-245-9675"
313 ]
314 ]
315 ],
316 "roles": [
317 "abuse"
318 ],
319 "links": [
320 {
321 "value": "https://rdap.arin.net/registry/ip/199.42.4.0",
322 "rel": "self",
323 "type": "application/rdap+json",
324 "href": "https://rdap.arin.net/registry/entity/DSIRCC-ARIN"
325 },
326 {
327 "value": "https://rdap.arin.net/registry/ip/199.42.4.0",
328 "rel": "alternate",
329 "type": "application/xml",
330 "href": "https://whois.arin.net/rest/poc/DSIRCC-ARIN"
331 }
332 ],
333 "events": [
334 {
335 "eventAction": "last changed",
336 "eventDate": "2023-02-21T07:55:50-05:00"
337 },
338 {
339 "eventAction": "registration",
340 "eventDate": "2019-01-18T08:25:38-05:00"
341 }
342 ],
343 "status": [
344 "validated"
345 ],
346 "port43": "whois.arin.net",
347 "objectClassName": "entity"
348 }
349 ],
350 "port43": "whois.arin.net",
351 "objectClassName": "entity"
352 }
353 ],
354 "port43": "whois.arin.net",
355 "status": [
356 "active"
357 ],
358 "objectClassName": "ip network",
359 "cidr0_cidrs": [
360 {
361 "v4prefix": "199.42.0.0",
362 "length": 18
363 },
364 {
365 "v4prefix": "199.42.64.0",
366 "length": 19
367 },
368 {
369 "v4prefix": "199.42.96.0",
370 "length": 22
371 },
372 {
373 "v4prefix": "199.42.100.0",
374 "length": 23
375 },
376 {
377 "v4prefix": "199.42.102.0",
378 "length": 24
379 }
380 ],
381 "arin_originas0_originautnums": []
382}Netmask untuk CIDR 199.42.4.0/24 adalah 255.255.255.0. Ini menentukan jumlah alamat IP yang tersedia dalam julat CIDR
Alamat mula rangkaian dalam CIDR 199.42.4.0/24 adalah 199.42.4.0 dan alamat akhir adalah 199.42.4.255
ASN untuk 199.42.4.0/24 adalah 5466