CIDR Details

156.154.170.0/23

AS397241SecurityServices

Summary

ASNAS397241
Registration Date2003-12-18
Last Changed Date2022-12-13
Abuse Email[email protected]
Abuse Tel+1-703-887-4284
Hosted IPs512
IP AddressRDAPHosted IPName Server

IP Address

CIDR is a method for assigning IP addresses and defining IP address ranges more flexibly than the older class-based addressing methods. It allows network administrators to allocate IP addresses in smaller, more efficient blocks, which reduces address wastage. Below is a comprehensive list of all IP addresses within the CIDR block 156.154.170.0/23.

RDAP

RDAP stands for Registration Data Access Protocol. It is a protocol used to access and retrieve registration data for internet resources such as domain names, IP addresses, and autonomous system numbers. RDAP has several advantages over the WHOIS protocol, including support for internationalization, secure access to data, and the ability to provide differentiated access to registration data. Here is the RDAP raw data for 156.154.170.0/23.

Summary

NameSSL-1134
Registration Date2003-12-18
Last Changed Date2022-12-13
Abuse Tel+1-703-887-4284
Routing Tel+1-703-887-4284
Administrative Tel+1-703-887-4284
Technical Tel+1-703-887-4284
Abuse EMAIL[email protected]
Routing EMAIL[email protected]
Administrative EMAIL[email protected]
Technical EMAIL[email protected]

Raw data

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/156.154.167.0",
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/156.154.167.0",
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-156-154-150-0-1",
45        "startAddress": "156.154.150.0",
46        "endAddress": "156.154.184.255",
47        "ipVersion": "v4",
48        "name": "SSL-1134",
49        "type": "DIRECT ALLOCATION",
50        "parentHandle": "NET-156-0-0-0-0",
51        "events": [
52                {
53                        "eventAction": "last changed",
54                        "eventDate": "2022-12-13T10:59:40-05:00"
55                },
56                {
57                        "eventAction": "registration",
58                        "eventDate": "2003-12-18T15:57:18-05:00"
59                }
60        ],
61        "links": [
62                {
63                        "value": "https://rdap.arin.net/registry/ip/156.154.167.0",
64                        "rel": "self",
65                        "type": "application/rdap+json",
66                        "href": "https://rdap.arin.net/registry/ip/156.154.150.0"
67                },
68                {
69                        "value": "https://rdap.arin.net/registry/ip/156.154.167.0",
70                        "rel": "alternate",
71                        "type": "application/xml",
72                        "href": "https://whois.arin.net/rest/net/NET-156-154-150-0-1"
73                }
74        ],
75        "entities": [
76                {
77                        "handle": "SSL-1134",
78                        "vcardArray": [
79                                "vcard",
80                                [
81                                        [
82                                                "version",
83                                                {},
84                                                "text",
85                                                "4.0"
86                                        ],
87                                        [
88                                                "fn",
89                                                {},
90                                                "text",
91                                                "Neustar Security Services"
92                                        ],
93                                        [
94                                                "adr",
95                                                {
96                                                        "label": "45980 CENTER OAK PLZ\nSterling\nVA\n20166-6596\nUnited States"
97                                                },
98                                                "text",
99                                                [
100                                                        "",
101                                                        "",
102                                                        "",
103                                                        "",
104                                                        "",
105                                                        "",
106                                                        ""
107                                                ]
108                                        ],
109                                        [
110                                                "kind",
111                                                {},
112                                                "text",
113                                                "org"
114                                        ]
115                                ]
116                        ],
117                        "roles": [
118                                "registrant"
119                        ],
120                        "links": [
121                                {
122                                        "value": "https://rdap.arin.net/registry/ip/156.154.167.0",
123                                        "rel": "self",
124                                        "type": "application/rdap+json",
125                                        "href": "https://rdap.arin.net/registry/entity/SSL-1134"
126                                },
127                                {
128                                        "value": "https://rdap.arin.net/registry/ip/156.154.167.0",
129                                        "rel": "alternate",
130                                        "type": "application/xml",
131                                        "href": "https://whois.arin.net/rest/org/SSL-1134"
132                                }
133                        ],
134                        "events": [
135                                {
136                                        "eventAction": "last changed",
137                                        "eventDate": "2022-05-04T16:22:24-04:00"
138                                },
139                                {
140                                        "eventAction": "registration",
141                                        "eventDate": "2022-04-07T12:00:54-04:00"
142                                }
143                        ],
144                        "entities": [
145                                {
146                                        "handle": "NETWO336-ARIN",
147                                        "vcardArray": [
148                                                "vcard",
149                                                [
150                                                        [
151                                                                "version",
152                                                                {},
153                                                                "text",
154                                                                "4.0"
155                                                        ],
156                                                        [
157                                                                "adr",
158                                                                {
159                                                                        "label": "45980 Center Oak Plaza\nBuilding 8\nSterling\nVA\n20166\nUnited States"
160                                                                },
161                                                                "text",
162                                                                [
163                                                                        "",
164                                                                        "",
165                                                                        "",
166                                                                        "",
167                                                                        "",
168                                                                        "",
169                                                                        ""
170                                                                ]
171                                                        ],
172                                                        [
173                                                                "fn",
174                                                                {},
175                                                                "text",
176                                                                "Network Engineering"
177                                                        ],
178                                                        [
179                                                                "org",
180                                                                {},
181                                                                "text",
182                                                                "Network Engineering"
183                                                        ],
184                                                        [
185                                                                "kind",
186                                                                {},
187                                                                "text",
188                                                                "group"
189                                                        ],
190                                                        [
191                                                                "email",
192                                                                {},
193                                                                "text",
194                                                                "[email protected]"
195                                                        ],
196                                                        [
197                                                                "email",
198                                                                {},
199                                                                "text",
200                                                                "[email protected]"
201                                                        ],
202                                                        [
203                                                                "email",
204                                                                {},
205                                                                "text",
206                                                                "[email protected]"
207                                                        ],
208                                                        [
209                                                                "email",
210                                                                {},
211                                                                "text",
212                                                                "[email protected]"
213                                                        ],
214                                                        [
215                                                                "tel",
216                                                                {
217                                                                        "type": [
218                                                                                "work",
219                                                                                "voice"
220                                                                        ]
221                                                                },
222                                                                "text",
223                                                                "+1-866-638-6622"
224                                                        ],
225                                                        [
226                                                                "tel",
227                                                                {
228                                                                        "type": [
229                                                                                "work",
230                                                                                "cell"
231                                                                        ]
232                                                                },
233                                                                "text",
234                                                                "+1-703-887-4284"
235                                                        ]
236                                                ]
237                                        ],
238                                        "roles": [
239                                                "abuse",
240                                                "dns",
241                                                "noc",
242                                                "routing",
243                                                "administrative",
244                                                "technical"
245                                        ],
246                                        "remarks": [
247                                                {
248                                                        "title": "Registration Comments",
249                                                        "description": [
250                                                                "Neustar "
251                                                        ]
252                                                }
253                                        ],
254                                        "links": [
255                                                {
256                                                        "value": "https://rdap.arin.net/registry/ip/156.154.167.0",
257                                                        "rel": "self",
258                                                        "type": "application/rdap+json",
259                                                        "href": "https://rdap.arin.net/registry/entity/NETWO336-ARIN"
260                                                },
261                                                {
262                                                        "value": "https://rdap.arin.net/registry/ip/156.154.167.0",
263                                                        "rel": "alternate",
264                                                        "type": "application/xml",
265                                                        "href": "https://whois.arin.net/rest/poc/NETWO336-ARIN"
266                                                }
267                                        ],
268                                        "events": [
269                                                {
270                                                        "eventAction": "last changed",
271                                                        "eventDate": "2023-03-03T16:26:39-05:00"
272                                                },
273                                                {
274                                                        "eventAction": "registration",
275                                                        "eventDate": "2003-08-21T16:15:05-04:00"
276                                                }
277                                        ],
278                                        "status": [
279                                                "validated"
280                                        ],
281                                        "port43": "whois.arin.net",
282                                        "objectClassName": "entity"
283                                }
284                        ],
285                        "port43": "whois.arin.net",
286                        "objectClassName": "entity"
287                }
288        ],
289        "port43": "whois.arin.net",
290        "status": [
291                "active"
292        ],
293        "objectClassName": "ip network",
294        "cidr0_cidrs": [
295                {
296                        "v4prefix": "156.154.150.0",
297                        "length": 23
298                },
299                {
300                        "v4prefix": "156.154.152.0",
301                        "length": 21
302                },
303                {
304                        "v4prefix": "156.154.160.0",
305                        "length": 20
306                },
307                {
308                        "v4prefix": "156.154.176.0",
309                        "length": 21
310                },
311                {
312                        "v4prefix": "156.154.184.0",
313                        "length": 24
314                }
315        ],
316        "arin_originas0_originautnums": []
317}

Hosted IP

Below is a comprehensive list of all IP details for the CIDR block 156.154.170.0/23, including the count of domains, nameservers, and mailservers associated with it.

Name Server

A name server, also known as a DNS (Domain Name System) server, is a fundamental component of the internet infrastructure that helps translate human-readable domain names into their corresponding numerical IP addresses. Here are the name servers hosted on all IP addresses within the CIDR range 156.154.170.0/23.

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FAQ

What is the netmask for 156.154.170.0/23?

The netmask for CIDR 156.154.170.0/23 is 255.255.254.0. This defines the number of available IP addresses in the CIDR range

What are the network start and end addresses in CIDR 156.154.170.0/23?

The network start address in CIDR 156.154.170.0/23 is 156.154.170.0 and the end address is 156.154.171.255

What is the ASN of 156.154.170.0/23?

The ASN of 156.154.170.0/23 is 397241