| ASN | AS51167 |
| 注册日期 | 2010-07-28 |
| 最近修改日期 | 2012-12-26 |
| 滥用邮箱 | [email protected] |
| 托管的 IP | 4096 |
CIDR是一种用于分配IP地址并更灵活地定义IP地址范围的方法，比旧的基于类的寻址方法更加灵活。它允许网络管理员将IP地址分配到更小、更高效的块中，从而减少地址浪费。以下是CIDR块178.238.224.0/20中的所有IP地址的详细列表。
RDAP是注册数据访问协议的缩写，用于访问和检索互联网资源（如域名、IP地址和自治系统号）的注册数据。 RDAP相比WHOIS协议有几个优点，包括支持国际化、安全访问数据以及提供不同访问权限的能力。 这是178.238.224.0/20的RDAP原始数据。
| 国家 | DE |
| 名称 | CONTABO |
| 注册日期 | 2010-07-28 |
| 最近修改日期 | 2012-12-26 |
| 滥用 电子邮箱 | [email protected] |
1{
2 "handle": "178.238.224.0 - 178.238.227.255",
3 "startAddress": "178.238.224.0",
4 "endAddress": "178.238.227.255",
5 "ipVersion": "v4",
6 "name": "CONTABO",
7 "type": "ASSIGNED PA",
8 "country": "DE",
9 "parentHandle": "178.238.224.0 - 178.238.239.255",
10 "cidr0_cidrs": [
11 {
12 "v4prefix": "178.238.224.0",
13 "length": 22
14 }
15 ],
16 "status": [
17 "active"
18 ],
19 "entities": [
20 {
21 "handle": "MH7476-RIPE",
22 "roles": [
23 "administrative",
24 "technical"
25 ],
26 "objectClassName": "entity"
27 },
28 {
29 "handle": "MNT-CONTABO",
30 "roles": [
31 "registrant"
32 ],
33 "objectClassName": "entity"
34 },
35 {
36 "handle": "ORG-GH7-RIPE",
37 "roles": [
38 "registrant"
39 ],
40 "objectClassName": "entity"
41 },
42 {
43 "handle": "MH12453-RIPE",
44 "vcardArray": [
45 "vcard",
46 [
47 [
48 "version",
49 {},
50 "text",
51 "4.0"
52 ],
53 [
54 "fn",
55 {},
56 "text",
57 "CONTABO ABUSE DEPARTMENT"
58 ],
59 [
60 "kind",
61 {},
62 "text",
63 "group"
64 ],
65 [
66 "adr",
67 {
68 "label": "Contabo GmbH\nAschauer Str. 32a\n81549 Muenchen\nGermany"
69 },
70 "text",
71 [
72 "",
73 "",
74 "",
75 "",
76 "",
77 "",
78 ""
79 ]
80 ],
81 [
82 "email",
83 {
84 "type": "email"
85 },
86 "text",
87 "[email protected]"
88 ],
89 [
90 "email",
91 {
92 "type": "abuse"
93 },
94 "text",
95 "[email protected]"
96 ]
97 ]
98 ],
99 "roles": [
100 "abuse"
101 ],
102 "entities": [
103 {
104 "handle": "MH7476-RIPE",
105 "roles": [
106 "administrative",
107 "technical"
108 ],
109 "objectClassName": "entity"
110 },
111 {
112 "handle": "MNT-CONTABO",
113 "roles": [
114 "registrant"
115 ],
116 "objectClassName": "entity"
117 }
118 ],
119 "objectClassName": "entity"
120 }
121 ],
122 "remarks": [
123 {
124 "description": [
125 "Contabo GmbH"
126 ]
127 }
128 ],
129 "links": [
130 {
131 "value": "https://rdap.db.ripe.net/ip/178.238.224.0",
132 "rel": "self",
133 "href": "https://rdap.db.ripe.net/ip/178.238.224.0"
134 },
135 {
136 "value": "http://www.ripe.net/data-tools/support/documentation/terms",
137 "rel": "copyright",
138 "href": "http://www.ripe.net/data-tools/support/documentation/terms"
139 }
140 ],
141 "events": [
142 {
143 "eventAction": "registration",
144 "eventDate": "2010-07-28T09:21:02Z"
145 },
146 {
147 "eventAction": "last changed",
148 "eventDate": "2012-12-26T06:53:25Z"
149 }
150 ],
151 "rdapConformance": [
152 "cidr0",
153 "rdap_level_0",
154 "nro_rdap_profile_0"
155 ],
156 "notices": [
157 {
158 "title": "Filtered",
159 "description": [
160 "This output has been filtered."
161 ]
162 },
163 {
164 "title": "Whois Inaccuracy Reporting",
165 "description": [
166 "If you see inaccuracies in the results, please visit:"
167 ],
168 "links": [
169 {
170 "value": "https://rdap.db.ripe.net/ip/178.238.224.0",
171 "rel": "inaccuracy-report",
172 "href": "https://www.ripe.net/contact-form?topic=ripe_dbm&show_form=true",
173 "type": "text/html"
174 }
175 ]
176 },
177 {
178 "title": "Source",
179 "description": [
180 "Objects returned came from source",
181 "RIPE"
182 ]
183 },
184 {
185 "title": "Terms and Conditions",
186 "description": [
187 "This is the RIPE Database query service. The objects are in RDAP format."
188 ],
189 "links": [
190 {
191 "value": "https://rdap.db.ripe.net/ip/178.238.224.0",
192 "rel": "terms-of-service",
193 "href": "http://www.ripe.net/db/support/db-terms-conditions.pdf",
194 "type": "application/pdf"
195 }
196 ]
197 }
198 ],
199 "port43": "whois.ripe.net",
200 "objectClassName": "ip network"
201}以下是CIDR块178.238.224.0/20中的所有IP详细信息的列表，包括与之关联的域名、名称服务器和邮件服务器的数量。
名称服务器，也称为DNS（Domain Name System）服务器，是互联网基础设施的基本组成部分，帮助将人类可读的域名解析为相应的数字IP地址。以下是在CIDR范围178.238.224.0/20内的所有IP地址上托管的名称服务器。
邮件服务器，也称为邮件交换服务器（MX服务器），是负责处理域名系统（DNS）基础设施中的收发电子邮件消息的特定类型的服务器。以下是在CIDR范围178.238.224.0/20内的所有IP地址上托管的邮件服务器。
178.238.224.0/20 的子网掩码是 255.255.240.0。这定义了 CIDR 范围内可用的 IP 地址数量。
178.238.224.0/20 中的网络起始地址是 178.238.224.0，结束地址是 178.238.239.255。
178.238.224.0/20 的 ASN 是 51167。