| ASN | AS47862 |
| 註冊日期 | 2011-06-15 |
| 最後修改日期 | 2022-08-11 |
| 濫用郵件 | [email protected] |
| 託管的 IP 位址 | 2048 |
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176.74.48.0/21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176.74.48.0/21的RDAP原始數據。
| 國家 | AE |
| 名稱 | AE-ANKABUT-20110615 |
| 註冊日期 | 2011-06-15 |
| 最後修改日期 | 2022-08-11 |
| 濫用 電子郵件 | [email protected] |
1{
2 "handle": "176.74.48.0 - 176.74.55.255",
3 "startAddress": "176.74.48.0",
4 "endAddress": "176.74.55.255",
5 "ipVersion": "v4",
6 "name": "AE-ANKABUT-20110615",
7 "type": "ALLOCATED PA",
8 "country": "AE",
9 "parentHandle": "0.0.0.0 - 255.255.255.255",
10 "cidr0_cidrs": [
11 {
12 "v4prefix": "176.74.48.0",
13 "length": 21
14 }
15 ],
16 "status": [
17 "active"
18 ],
19 "entities": [
20 {
21 "handle": "MJ3626-RIPE",
22 "roles": [
23 "technical"
24 ],
25 "objectClassName": "entity"
26 },
27 {
28 "handle": "MM11645-RIPE",
29 "roles": [
30 "technical",
31 "administrative"
32 ],
33 "objectClassName": "entity"
34 },
35 {
36 "handle": "MNT-ANKABUT-UAE",
37 "roles": [
38 "registrant"
39 ],
40 "objectClassName": "entity"
41 },
42 {
43 "handle": "ORG-KUfS1-RIPE",
44 "roles": [
45 "registrant"
46 ],
47 "objectClassName": "entity"
48 },
49 {
50 "handle": "RIPE-NCC-HM-MNT",
51 "roles": [
52 "registrant"
53 ],
54 "objectClassName": "entity"
55 },
56 {
57 "handle": "AR13619-RIPE",
58 "vcardArray": [
59 "vcard",
60 [
61 [
62 "version",
63 {},
64 "text",
65 "4.0"
66 ],
67 [
68 "fn",
69 {},
70 "text",
71 "Abuse-C Role"
72 ],
73 [
74 "kind",
75 {},
76 "text",
77 "group"
78 ],
79 [
80 "adr",
81 {
82 "label": "Khalifa University for Science Technology and Research\nMohammad Mabrouk\nKhalifa University, Saada Street.\nAbu Dhabi P.O. Box 127788\nUNITED ARAB EMIRATES"
83 },
84 "text",
85 [
86 "",
87 "",
88 "",
89 "",
90 "",
91 "",
92 ""
93 ]
94 ],
95 [
96 "email",
97 {
98 "type": "email"
99 },
100 "text",
101 "[email protected]"
102 ],
103 [
104 "email",
105 {
106 "type": "abuse"
107 },
108 "text",
109 "[email protected]"
110 ]
111 ]
112 ],
113 "roles": [
114 "abuse"
115 ],
116 "entities": [
117 {
118 "handle": "MNT-ANKABUT-UAE",
119 "roles": [
120 "registrant"
121 ],
122 "objectClassName": "entity"
123 }
124 ],
125 "objectClassName": "entity"
126 }
127 ],
128 "links": [
129 {
130 "value": "https://rdap.db.ripe.net/ip/176.74.48.0",
131 "rel": "self",
132 "href": "https://rdap.db.ripe.net/ip/176.74.48.0"
133 },
134 {
135 "value": "http://www.ripe.net/data-tools/support/documentation/terms",
136 "rel": "copyright",
137 "href": "http://www.ripe.net/data-tools/support/documentation/terms"
138 }
139 ],
140 "events": [
141 {
142 "eventAction": "registration",
143 "eventDate": "2011-06-15T13:46:31Z"
144 },
145 {
146 "eventAction": "last changed",
147 "eventDate": "2022-08-11T12:33:21Z"
148 }
149 ],
150 "rdapConformance": [
151 "cidr0",
152 "rdap_level_0",
153 "nro_rdap_profile_0"
154 ],
155 "notices": [
156 {
157 "title": "Filtered",
158 "description": [
159 "This output has been filtered."
160 ]
161 },
162 {
163 "title": "Whois Inaccuracy Reporting",
164 "description": [
165 "If you see inaccuracies in the results, please visit:"
166 ],
167 "links": [
168 {
169 "value": "https://rdap.db.ripe.net/ip/176.74.48.0",
170 "rel": "inaccuracy-report",
171 "href": "https://www.ripe.net/contact-form?topic=ripe_dbm&show_form=true",
172 "type": "text/html"
173 }
174 ]
175 },
176 {
177 "title": "Source",
178 "description": [
179 "Objects returned came from source",
180 "RIPE"
181 ]
182 },
183 {
184 "title": "Terms and Conditions",
185 "description": [
186 "This is the RIPE Database query service. The objects are in RDAP format."
187 ],
188 "links": [
189 {
190 "value": "https://rdap.db.ripe.net/ip/176.74.48.0",
191 "rel": "terms-of-service",
192 "href": "http://www.ripe.net/db/support/db-terms-conditions.pdf",
193 "type": "application/pdf"
194 }
195 ]
196 }
197 ],
198 "port43": "whois.ripe.net",
199 "objectClassName": "ip network"
200}以下是CIDR區塊176.74.48.0/21中的所有IP詳細資料的列表，包括與之關聯的域名、名稱伺服器和郵件伺服器的數量。
| IP | 域名數量 | MX | NS | CNAME |
|---|---|---|---|---|
| 176.74.48.7 | - | - | - | |
| 176.74.48.101 | 1 | - | - | - |
郵件伺服器，又稱為郵件交換伺服器（MX伺服器），是負責處理域名系統（DNS）基礎架構中進出的電子郵件訊息的特定類型伺服器。以下是在CIDR範圍176.74.48.0/21內的所有IP地址上托管的郵件伺服器。
| 域名 | 域名數量 |
|---|---|
| gw2.ku.ac.ae | 1 |
176.74.48.0/21 的子網路遮罩是 255.255.248.0。這定義了 CIDR 範圍中可用的 IP 位址數量。
176.74.48.0/21 的網路起始位址是 176.74.48.0，結束位址是 176.74.55.255。
176.74.48.0/21 的 ASN 是 47862。