21.31.133.0/24 IP Address Range

Explore geolocation information for IP ranges, including the start and end addresses and their corresponding CIDR or prefix. See details about the networks and locations associated with each address. Understand how these IPs are organized and distributed across different networks.

IPv4 range intelligence

21.31.133.0/24

Anycast: 0 (0.00%)
Responding IPs: 0 (0%)
CDN: 0 (0.00%)
RPKI valid: 0.0%

Summary

21.31.133.0/24 holds 256 addresses spread across 1 country and 1 autonomous system, announced through 1 BGP prefix. The largest single share sits in United States at 100.00%. It is administered by ARIN, with registrations dating from 1991-07-01. 0 addresses answered ping and 0 are served over anycast.

Networks: 1
BGP prefixes: 1
Countries: 1
Pingable IPs: 0
Companies: 1
Child ranges: 0

IP Address Coverage

100.0%

Mapped: 256
Unmapped: 0
Total addresses: 256

Security

0 flagged addresses — 0.00% of 256 total.

Anonymous: 00.00%
Known attacker: 00.00%
Spam: 00.00%
Bot: 00.00%
Cloud provider: 00.00%
VPN: 00.00%
Residential proxy: 00.00%
Proxy: 00.00%

Coverage

United States

100.00%

Address Space

100.0%

of the range is
announced in BGP

Routed: 256 100.00%

Regional registry

ARIN100.00%

Routing security (RPKI)

0.0%

of announced space
has a valid route origin

Total256

No ROA: 256 100.00%

Autonomous systems

showing 1 of 1

ASN	Operator	IPv4 routes	IPv6 routes	Addresses here	Share
AS749	United States Department of Defense	3,132	0	256	100.00%

All IP Ranges

showing 10 of 256

IP Address	First IP	Last IP	No. of IPs
21.31.133.0	21.31.133.0	21.31.133.0	1
21.31.133.1	21.31.133.1	21.31.133.1	1
21.31.133.2	21.31.133.2	21.31.133.2	1
21.31.133.3	21.31.133.3	21.31.133.3	1
21.31.133.4	21.31.133.4	21.31.133.4	1
21.31.133.5	21.31.133.5	21.31.133.5	1
21.31.133.6	21.31.133.6	21.31.133.6	1
21.31.133.7	21.31.133.7	21.31.133.7	1
21.31.133.8	21.31.133.8	21.31.133.8	1
21.31.133.9	21.31.133.9	21.31.133.9	1
21.31.133.10	21.31.133.10	21.31.133.10	1
21.31.133.11	21.31.133.11	21.31.133.11	1
21.31.133.12	21.31.133.12	21.31.133.12	1
21.31.133.13	21.31.133.13	21.31.133.13	1
21.31.133.14	21.31.133.14	21.31.133.14	1
21.31.133.15	21.31.133.15	21.31.133.15	1
21.31.133.16	21.31.133.16	21.31.133.16	1
21.31.133.17	21.31.133.17	21.31.133.17	1
21.31.133.18	21.31.133.18	21.31.133.18	1
21.31.133.19	21.31.133.19	21.31.133.19	1
21.31.133.20	21.31.133.20	21.31.133.20	1
21.31.133.21	21.31.133.21	21.31.133.21	1
21.31.133.22	21.31.133.22	21.31.133.22	1
21.31.133.23	21.31.133.23	21.31.133.23	1
21.31.133.24	21.31.133.24	21.31.133.24	1
21.31.133.25	21.31.133.25	21.31.133.25	1
21.31.133.26	21.31.133.26	21.31.133.26	1
21.31.133.27	21.31.133.27	21.31.133.27	1
21.31.133.28	21.31.133.28	21.31.133.28	1
21.31.133.29	21.31.133.29	21.31.133.29	1
21.31.133.30	21.31.133.30	21.31.133.30	1
21.31.133.31	21.31.133.31	21.31.133.31	1
21.31.133.32	21.31.133.32	21.31.133.32	1
21.31.133.33	21.31.133.33	21.31.133.33	1
21.31.133.34	21.31.133.34	21.31.133.34	1
21.31.133.35	21.31.133.35	21.31.133.35	1
21.31.133.36	21.31.133.36	21.31.133.36	1
21.31.133.37	21.31.133.37	21.31.133.37	1
21.31.133.38	21.31.133.38	21.31.133.38	1
21.31.133.39	21.31.133.39	21.31.133.39	1
21.31.133.40	21.31.133.40	21.31.133.40	1
21.31.133.41	21.31.133.41	21.31.133.41	1
21.31.133.42	21.31.133.42	21.31.133.42	1
21.31.133.43	21.31.133.43	21.31.133.43	1
21.31.133.44	21.31.133.44	21.31.133.44	1
21.31.133.45	21.31.133.45	21.31.133.45	1
21.31.133.46	21.31.133.46	21.31.133.46	1
21.31.133.47	21.31.133.47	21.31.133.47	1
21.31.133.48	21.31.133.48	21.31.133.48	1
21.31.133.49	21.31.133.49	21.31.133.49	1
21.31.133.50	21.31.133.50	21.31.133.50	1
21.31.133.51	21.31.133.51	21.31.133.51	1
21.31.133.52	21.31.133.52	21.31.133.52	1
21.31.133.53	21.31.133.53	21.31.133.53	1
21.31.133.54	21.31.133.54	21.31.133.54	1
21.31.133.55	21.31.133.55	21.31.133.55	1
21.31.133.56	21.31.133.56	21.31.133.56	1
21.31.133.57	21.31.133.57	21.31.133.57	1
21.31.133.58	21.31.133.58	21.31.133.58	1
21.31.133.59	21.31.133.59	21.31.133.59	1
21.31.133.60	21.31.133.60	21.31.133.60	1
21.31.133.61	21.31.133.61	21.31.133.61	1
21.31.133.62	21.31.133.62	21.31.133.62	1
21.31.133.63	21.31.133.63	21.31.133.63	1
21.31.133.64	21.31.133.64	21.31.133.64	1
21.31.133.65	21.31.133.65	21.31.133.65	1
21.31.133.66	21.31.133.66	21.31.133.66	1
21.31.133.67	21.31.133.67	21.31.133.67	1
21.31.133.68	21.31.133.68	21.31.133.68	1
21.31.133.69	21.31.133.69	21.31.133.69	1
21.31.133.70	21.31.133.70	21.31.133.70	1
21.31.133.71	21.31.133.71	21.31.133.71	1
21.31.133.72	21.31.133.72	21.31.133.72	1
21.31.133.73	21.31.133.73	21.31.133.73	1
21.31.133.74	21.31.133.74	21.31.133.74	1
21.31.133.75	21.31.133.75	21.31.133.75	1
21.31.133.76	21.31.133.76	21.31.133.76	1
21.31.133.77	21.31.133.77	21.31.133.77	1
21.31.133.78	21.31.133.78	21.31.133.78	1
21.31.133.79	21.31.133.79	21.31.133.79	1
21.31.133.80	21.31.133.80	21.31.133.80	1
21.31.133.81	21.31.133.81	21.31.133.81	1
21.31.133.82	21.31.133.82	21.31.133.82	1
21.31.133.83	21.31.133.83	21.31.133.83	1
21.31.133.84	21.31.133.84	21.31.133.84	1
21.31.133.85	21.31.133.85	21.31.133.85	1
21.31.133.86	21.31.133.86	21.31.133.86	1
21.31.133.87	21.31.133.87	21.31.133.87	1
21.31.133.88	21.31.133.88	21.31.133.88	1
21.31.133.89	21.31.133.89	21.31.133.89	1
21.31.133.90	21.31.133.90	21.31.133.90	1
21.31.133.91	21.31.133.91	21.31.133.91	1
21.31.133.92	21.31.133.92	21.31.133.92	1
21.31.133.93	21.31.133.93	21.31.133.93	1
21.31.133.94	21.31.133.94	21.31.133.94	1
21.31.133.95	21.31.133.95	21.31.133.95	1
21.31.133.96	21.31.133.96	21.31.133.96	1
21.31.133.97	21.31.133.97	21.31.133.97	1
21.31.133.98	21.31.133.98	21.31.133.98	1
21.31.133.99	21.31.133.99	21.31.133.99	1
21.31.133.100	21.31.133.100	21.31.133.100	1
21.31.133.101	21.31.133.101	21.31.133.101	1
21.31.133.102	21.31.133.102	21.31.133.102	1
21.31.133.103	21.31.133.103	21.31.133.103	1
21.31.133.104	21.31.133.104	21.31.133.104	1
21.31.133.105	21.31.133.105	21.31.133.105	1
21.31.133.106	21.31.133.106	21.31.133.106	1
21.31.133.107	21.31.133.107	21.31.133.107	1
21.31.133.108	21.31.133.108	21.31.133.108	1
21.31.133.109	21.31.133.109	21.31.133.109	1
21.31.133.110	21.31.133.110	21.31.133.110	1
21.31.133.111	21.31.133.111	21.31.133.111	1
21.31.133.112	21.31.133.112	21.31.133.112	1
21.31.133.113	21.31.133.113	21.31.133.113	1
21.31.133.114	21.31.133.114	21.31.133.114	1
21.31.133.115	21.31.133.115	21.31.133.115	1
21.31.133.116	21.31.133.116	21.31.133.116	1
21.31.133.117	21.31.133.117	21.31.133.117	1
21.31.133.118	21.31.133.118	21.31.133.118	1
21.31.133.119	21.31.133.119	21.31.133.119	1
21.31.133.120	21.31.133.120	21.31.133.120	1
21.31.133.121	21.31.133.121	21.31.133.121	1
21.31.133.122	21.31.133.122	21.31.133.122	1
21.31.133.123	21.31.133.123	21.31.133.123	1
21.31.133.124	21.31.133.124	21.31.133.124	1
21.31.133.125	21.31.133.125	21.31.133.125	1
21.31.133.126	21.31.133.126	21.31.133.126	1
21.31.133.127	21.31.133.127	21.31.133.127	1
21.31.133.128	21.31.133.128	21.31.133.128	1
21.31.133.129	21.31.133.129	21.31.133.129	1
21.31.133.130	21.31.133.130	21.31.133.130	1
21.31.133.131	21.31.133.131	21.31.133.131	1
21.31.133.132	21.31.133.132	21.31.133.132	1
21.31.133.133	21.31.133.133	21.31.133.133	1
21.31.133.134	21.31.133.134	21.31.133.134	1
21.31.133.135	21.31.133.135	21.31.133.135	1
21.31.133.136	21.31.133.136	21.31.133.136	1
21.31.133.137	21.31.133.137	21.31.133.137	1
21.31.133.138	21.31.133.138	21.31.133.138	1
21.31.133.139	21.31.133.139	21.31.133.139	1
21.31.133.140	21.31.133.140	21.31.133.140	1
21.31.133.141	21.31.133.141	21.31.133.141	1
21.31.133.142	21.31.133.142	21.31.133.142	1
21.31.133.143	21.31.133.143	21.31.133.143	1
21.31.133.144	21.31.133.144	21.31.133.144	1
21.31.133.145	21.31.133.145	21.31.133.145	1
21.31.133.146	21.31.133.146	21.31.133.146	1
21.31.133.147	21.31.133.147	21.31.133.147	1
21.31.133.148	21.31.133.148	21.31.133.148	1
21.31.133.149	21.31.133.149	21.31.133.149	1
21.31.133.150	21.31.133.150	21.31.133.150	1
21.31.133.151	21.31.133.151	21.31.133.151	1
21.31.133.152	21.31.133.152	21.31.133.152	1
21.31.133.153	21.31.133.153	21.31.133.153	1
21.31.133.154	21.31.133.154	21.31.133.154	1
21.31.133.155	21.31.133.155	21.31.133.155	1
21.31.133.156	21.31.133.156	21.31.133.156	1
21.31.133.157	21.31.133.157	21.31.133.157	1
21.31.133.158	21.31.133.158	21.31.133.158	1
21.31.133.159	21.31.133.159	21.31.133.159	1
21.31.133.160	21.31.133.160	21.31.133.160	1
21.31.133.161	21.31.133.161	21.31.133.161	1
21.31.133.162	21.31.133.162	21.31.133.162	1
21.31.133.163	21.31.133.163	21.31.133.163	1
21.31.133.164	21.31.133.164	21.31.133.164	1
21.31.133.165	21.31.133.165	21.31.133.165	1
21.31.133.166	21.31.133.166	21.31.133.166	1
21.31.133.167	21.31.133.167	21.31.133.167	1
21.31.133.168	21.31.133.168	21.31.133.168	1
21.31.133.169	21.31.133.169	21.31.133.169	1
21.31.133.170	21.31.133.170	21.31.133.170	1
21.31.133.171	21.31.133.171	21.31.133.171	1
21.31.133.172	21.31.133.172	21.31.133.172	1
21.31.133.173	21.31.133.173	21.31.133.173	1
21.31.133.174	21.31.133.174	21.31.133.174	1
21.31.133.175	21.31.133.175	21.31.133.175	1
21.31.133.176	21.31.133.176	21.31.133.176	1
21.31.133.177	21.31.133.177	21.31.133.177	1
21.31.133.178	21.31.133.178	21.31.133.178	1
21.31.133.179	21.31.133.179	21.31.133.179	1
21.31.133.180	21.31.133.180	21.31.133.180	1
21.31.133.181	21.31.133.181	21.31.133.181	1
21.31.133.182	21.31.133.182	21.31.133.182	1
21.31.133.183	21.31.133.183	21.31.133.183	1
21.31.133.184	21.31.133.184	21.31.133.184	1
21.31.133.185	21.31.133.185	21.31.133.185	1
21.31.133.186	21.31.133.186	21.31.133.186	1
21.31.133.187	21.31.133.187	21.31.133.187	1
21.31.133.188	21.31.133.188	21.31.133.188	1
21.31.133.189	21.31.133.189	21.31.133.189	1
21.31.133.190	21.31.133.190	21.31.133.190	1
21.31.133.191	21.31.133.191	21.31.133.191	1
21.31.133.192	21.31.133.192	21.31.133.192	1
21.31.133.193	21.31.133.193	21.31.133.193	1
21.31.133.194	21.31.133.194	21.31.133.194	1
21.31.133.195	21.31.133.195	21.31.133.195	1
21.31.133.196	21.31.133.196	21.31.133.196	1
21.31.133.197	21.31.133.197	21.31.133.197	1
21.31.133.198	21.31.133.198	21.31.133.198	1
21.31.133.199	21.31.133.199	21.31.133.199	1
21.31.133.200	21.31.133.200	21.31.133.200	1
21.31.133.201	21.31.133.201	21.31.133.201	1
21.31.133.202	21.31.133.202	21.31.133.202	1
21.31.133.203	21.31.133.203	21.31.133.203	1
21.31.133.204	21.31.133.204	21.31.133.204	1
21.31.133.205	21.31.133.205	21.31.133.205	1
21.31.133.206	21.31.133.206	21.31.133.206	1
21.31.133.207	21.31.133.207	21.31.133.207	1
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21.31.133.229	21.31.133.229	21.31.133.229	1
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21.31.133.232	21.31.133.232	21.31.133.232	1
21.31.133.233	21.31.133.233	21.31.133.233	1
21.31.133.234	21.31.133.234	21.31.133.234	1
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21.31.133.255	21.31.133.255	21.31.133.255	1