| ASN | AS53768 |
| 註冊日期 | 2022-04-07 |
| 最後修改日期 | 2022-04-07 |
| 濫用郵件 | [email protected] |
| 濫用電話 | +1-609-452-4923 |
| 託管的 IP 位址 | 512 |
CIDR是一種比舊有的基於類別的位址分配方法更靈活的IP地址分配和定義IP地址範圍的方法。它允許網絡管理員將IP地址分配到更小、更高效的塊中，從而減少位址浪費。以下是CIDR區塊12.39.198.0/23中的所有IP地址的詳細列表。
RDAP代表註冊數據訪問協議，用於訪問和檢索互聯網資源（如域名、IP地址和自治系統號）的註冊數據。 RDAP相比WHOIS協議有幾個優點，包括支持國際化、安全訪問數據以及提供不同訪問權限的能力。 這是12.39.198.0/23的RDAP原始數據。
| 名稱 | ATT-NET-12-39-198-0 |
| 註冊日期 | 2022-04-07 |
| 最後修改日期 | 2022-04-07 |
| 濫用 電話 | +1-609-452-4923 |
| 路由 電話 | +1-609-452-4923 |
| 管理 電話 | +1-609-452-4923 |
| 技術 電話 | +1-609-452-4923 |
| 濫用 電子郵件 | [email protected] |
| 路由 電子郵件 | [email protected] |
| 管理 電子郵件 | [email protected] |
| 技術 電子郵件 | [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/12.39.198.0",
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/12.39.198.0",
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-12-39-198-0-1",
45 "startAddress": "12.39.198.0",
46 "endAddress": "12.39.199.255",
47 "ipVersion": "v4",
48 "name": "ATT-NET-12-39-198-0",
49 "type": "ASSIGNMENT",
50 "parentHandle": "NET-12-0-0-0-1",
51 "remarks": [
52 {
53 "title": "Registration Comments",
54 "description": [
55 "This Block is STATIC, not dynamic."
56 ]
57 }
58 ],
59 "events": [
60 {
61 "eventAction": "last changed",
62 "eventDate": "2022-04-07T12:38:27-04:00"
63 },
64 {
65 "eventAction": "registration",
66 "eventDate": "2022-04-07T12:38:27-04:00"
67 }
68 ],
69 "links": [
70 {
71 "value": "https://rdap.arin.net/registry/ip/12.39.198.0",
72 "rel": "self",
73 "type": "application/rdap+json",
74 "href": "https://rdap.arin.net/registry/ip/12.39.198.0"
75 },
76 {
77 "value": "https://rdap.arin.net/registry/ip/12.39.198.0",
78 "rel": "alternate",
79 "type": "application/xml",
80 "href": "https://whois.arin.net/rest/net/NET-12-39-198-0-1"
81 },
82 {
83 "value": "https://rdap.arin.net/registry/ip/12.39.198.0",
84 "rel": "up",
85 "type": "application/rdap+json",
86 "href": "https://rdap.arin.net/registry/ip/12.0.0.0/8"
87 }
88 ],
89 "entities": [
90 {
91 "handle": "LCA-37",
92 "vcardArray": [
93 "vcard",
94 [
95 [
96 "version",
97 {},
98 "text",
99 "4.0"
100 ],
101 [
102 "fn",
103 {},
104 "text",
105 "Laboratory Corporation of America"
106 ],
107 [
108 "adr",
109 {
110 "label": "231 Maple Avenue\nBurlington\nNC\n27215\nUnited States"
111 },
112 "text",
113 [
114 "",
115 "",
116 "",
117 "",
118 "",
119 "",
120 ""
121 ]
122 ],
123 [
124 "kind",
125 {},
126 "text",
127 "org"
128 ]
129 ]
130 ],
131 "roles": [
132 "registrant"
133 ],
134 "links": [
135 {
136 "value": "https://rdap.arin.net/registry/ip/12.39.198.0",
137 "rel": "self",
138 "type": "application/rdap+json",
139 "href": "https://rdap.arin.net/registry/entity/LCA-37"
140 },
141 {
142 "value": "https://rdap.arin.net/registry/ip/12.39.198.0",
143 "rel": "alternate",
144 "type": "application/xml",
145 "href": "https://whois.arin.net/rest/org/LCA-37"
146 }
147 ],
148 "events": [
149 {
150 "eventAction": "last changed",
151 "eventDate": "2022-11-04T09:03:54-04:00"
152 },
153 {
154 "eventAction": "registration",
155 "eventDate": "2010-06-02T09:11:12-04:00"
156 }
157 ],
158 "entities": [
159 {
160 "handle": "DOMAI110-ARIN",
161 "vcardArray": [
162 "vcard",
163 [
164 [
165 "version",
166 {},
167 "text",
168 "4.0"
169 ],
170 [
171 "adr",
172 {
173 "label": "8211 Scicor Drive\nIndianapolis\nIN\n46214\nUnited States"
174 },
175 "text",
176 [
177 "",
178 "",
179 "",
180 "",
181 "",
182 "",
183 ""
184 ]
185 ],
186 [
187 "fn",
188 {},
189 "text",
190 "Domain Tech"
191 ],
192 [
193 "org",
194 {},
195 "text",
196 "Domain Tech"
197 ],
198 [
199 "kind",
200 {},
201 "text",
202 "group"
203 ],
204 [
205 "email",
206 {},
207 "text",
208 "[email protected]"
209 ],
210 [
211 "email",
212 {},
213 "text",
214 "[email protected]"
215 ],
216 [
217 "email",
218 {},
219 "text",
220 "[email protected]"
221 ],
222 [
223 "tel",
224 {
225 "type": [
226 "work",
227 "voice"
228 ]
229 },
230 "text",
231 "+1-609-452-4923"
232 ]
233 ]
234 ],
235 "roles": [
236 "abuse",
237 "noc",
238 "dns",
239 "routing",
240 "administrative",
241 "technical"
242 ],
243 "links": [
244 {
245 "value": "https://rdap.arin.net/registry/ip/12.39.198.0",
246 "rel": "self",
247 "type": "application/rdap+json",
248 "href": "https://rdap.arin.net/registry/entity/DOMAI110-ARIN"
249 },
250 {
251 "value": "https://rdap.arin.net/registry/ip/12.39.198.0",
252 "rel": "alternate",
253 "type": "application/xml",
254 "href": "https://whois.arin.net/rest/poc/DOMAI110-ARIN"
255 }
256 ],
257 "events": [
258 {
259 "eventAction": "last changed",
260 "eventDate": "2022-04-26T17:42:52-04:00"
261 },
262 {
263 "eventAction": "registration",
264 "eventDate": "2005-10-31T17:28:23-05:00"
265 }
266 ],
267 "status": [
268 "validated"
269 ],
270 "port43": "whois.arin.net",
271 "objectClassName": "entity"
272 }
273 ],
274 "port43": "whois.arin.net",
275 "objectClassName": "entity"
276 }
277 ],
278 "port43": "whois.arin.net",
279 "status": [
280 "active"
281 ],
282 "objectClassName": "ip network",
283 "cidr0_cidrs": [
284 {
285 "v4prefix": "12.39.198.0",
286 "length": 23
287 }
288 ],
289 "arin_originas0_originautnums": []
290}12.39.198.0/23 的子網路遮罩是 255.255.254.0。這定義了 CIDR 範圍中可用的 IP 位址數量。
12.39.198.0/23 的網路起始位址是 12.39.198.0，結束位址是 12.39.199.255。
12.39.198.0/23 的 ASN 是 53768。