| ASN | AS16276 |
| 註冊日期 | 2006-10-16 |
| 最後修改日期 | 2006-10-16 |
| 濫用郵件 | [email protected] |
| 託管的 IP 位址 | 65536 |
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91.121.0.0/16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91.121.0.0/16的RDAP原始數據。
| 國家 | FR |
| 名稱 | OVH |
| 註冊日期 | 2006-10-16 |
| 最後修改日期 | 2006-10-16 |
| 濫用 電子郵件 | [email protected] |
1{
2 "handle": "91.121.0.0 - 91.121.31.255",
3 "startAddress": "91.121.0.0",
4 "endAddress": "91.121.31.255",
5 "ipVersion": "v4",
6 "name": "OVH",
7 "type": "ASSIGNED PA",
8 "country": "FR",
9 "parentHandle": "91.121.0.0 - 91.121.255.255",
10 "cidr0_cidrs": [
11 {
12 "v4prefix": "91.121.0.0",
13 "length": 19
14 }
15 ],
16 "status": [
17 "active"
18 ],
19 "entities": [
20 {
21 "handle": "OK217-RIPE",
22 "roles": [
23 "administrative"
24 ],
25 "objectClassName": "entity"
26 },
27 {
28 "handle": "OTC2-RIPE",
29 "roles": [
30 "technical"
31 ],
32 "objectClassName": "entity"
33 },
34 {
35 "handle": "OVH-MNT",
36 "roles": [
37 "registrant"
38 ],
39 "objectClassName": "entity"
40 },
41 {
42 "handle": "AR15333-RIPE",
43 "vcardArray": [
44 "vcard",
45 [
46 [
47 "version",
48 {},
49 "text",
50 "4.0"
51 ],
52 [
53 "fn",
54 {},
55 "text",
56 "Abuse-C Role"
57 ],
58 [
59 "kind",
60 {},
61 "text",
62 "group"
63 ],
64 [
65 "adr",
66 {
67 "label": "OVH SAS\n2 Rue Kellermann\n59100 ROUBAIX\nFRANCE"
68 },
69 "text",
70 [
71 "",
72 "",
73 "",
74 "",
75 "",
76 "",
77 ""
78 ]
79 ],
80 [
81 "email",
82 {
83 "type": "email"
84 },
85 "text",
86 "[email protected]"
87 ],
88 [
89 "email",
90 {
91 "type": "abuse"
92 },
93 "text",
94 "[email protected]"
95 ]
96 ]
97 ],
98 "roles": [
99 "abuse"
100 ],
101 "entities": [
102 {
103 "handle": "OVH-MNT",
104 "roles": [
105 "registrant"
106 ],
107 "objectClassName": "entity"
108 }
109 ],
110 "objectClassName": "entity"
111 }
112 ],
113 "remarks": [
114 {
115 "description": [
116 "OVH SAS",
117 "Dedicated Servers",
118 "http://www.ovh.com"
119 ]
120 }
121 ],
122 "links": [
123 {
124 "value": "https://rdap.db.ripe.net/ip/91.121.0.0",
125 "rel": "self",
126 "href": "https://rdap.db.ripe.net/ip/91.121.0.0"
127 },
128 {
129 "value": "http://www.ripe.net/data-tools/support/documentation/terms",
130 "rel": "copyright",
131 "href": "http://www.ripe.net/data-tools/support/documentation/terms"
132 }
133 ],
134 "events": [
135 {
136 "eventAction": "registration",
137 "eventDate": "2006-10-16T12:52:42Z"
138 },
139 {
140 "eventAction": "last changed",
141 "eventDate": "2006-10-16T12:52:42Z"
142 }
143 ],
144 "rdapConformance": [
145 "cidr0",
146 "rdap_level_0",
147 "nro_rdap_profile_0"
148 ],
149 "notices": [
150 {
151 "title": "Filtered",
152 "description": [
153 "This output has been filtered."
154 ]
155 },
156 {
157 "title": "Whois Inaccuracy Reporting",
158 "description": [
159 "If you see inaccuracies in the results, please visit:"
160 ],
161 "links": [
162 {
163 "value": "https://rdap.db.ripe.net/ip/91.121.0.0",
164 "rel": "inaccuracy-report",
165 "href": "https://www.ripe.net/contact-form?topic=ripe_dbm&show_form=true",
166 "type": "text/html"
167 }
168 ]
169 },
170 {
171 "title": "Source",
172 "description": [
173 "Objects returned came from source",
174 "RIPE"
175 ]
176 },
177 {
178 "title": "Terms and Conditions",
179 "description": [
180 "This is the RIPE Database query service. The objects are in RDAP format."
181 ],
182 "links": [
183 {
184 "value": "https://rdap.db.ripe.net/ip/91.121.0.0",
185 "rel": "terms-of-service",
186 "href": "http://www.ripe.net/db/support/db-terms-conditions.pdf",
187 "type": "application/pdf"
188 }
189 ]
190 }
191 ],
192 "port43": "whois.ripe.net",
193 "objectClassName": "ip network"
194}以下是CIDR區塊91.121.0.0/16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。
名稱伺服器，又稱為DNS（Domain Name System）伺服器，是網際網路基礎架構的基本組成部分，有助於將人類可讀的域名解析為對應的數字IP地址。以下是在CIDR範圍91.121.0.0/16內的所有IP地址上托管的名稱伺服器。
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91.121.0.0/16內的所有IP地址上托管的郵件伺服器。
91.121.0.0/16 的子網路遮罩是 255.255.0.0。這定義了 CIDR 範圍中可用的 IP 位址數量。
91.121.0.0/16 的網路起始位址是 91.121.0.0，結束位址是 91.121.255.255。
91.121.0.0/16 的 ASN 是 16276。