Summary

ASN	AS5974 United States Department of Defense (DoD)
BGP	131.77.0.0/16
IPs with RDNS	136
Hosted Domains	0
Pingable IPs	0
Router IPs	0


131.77.216.0	—	0
131.77.216.1	—	0
131.77.216.2	—	0
131.77.216.3	—	0
131.77.216.4	uhs08l00.csd.disa.mil	0
131.77.216.5	uhs08l01.csd.disa.mil	0
131.77.216.6	uhs08l02.csd.disa.mil	0
131.77.216.7	uhs08l03.csd.disa.mil	0
131.77.216.8	uhs08l04.csd.disa.mil	0
131.77.216.9	uhs08l05.csd.disa.mil	0
131.77.216.10	uhs09l00.csd.disa.mil	0
131.77.216.11	uhs09l01.csd.disa.mil	0
131.77.216.12	uhs09l02.csd.disa.mil	0
131.77.216.13	uhs09l03.csd.disa.mil	0
131.77.216.14	uhs09l04.csd.disa.mil	0
131.77.216.15	uhs09l05.csd.disa.mil	0
131.77.216.16	uhs10l00.csd.disa.mil	0
131.77.216.17	uhs10l01.csd.disa.mil	0
131.77.216.18	uhs10l02.csd.disa.mil	0
131.77.216.19	uhs10l03.csd.disa.mil	0
131.77.216.20	uhs10l04.csd.disa.mil	0
131.77.216.21	uhs10l05.csd.disa.mil	0
131.77.216.22	uhs10l06.csd.disa.mil	0
131.77.216.23	uhs10l07.csd.disa.mil	0
131.77.216.24	uhs10l08.csd.disa.mil	0
131.77.216.25	uhs10l09.csd.disa.mil	0
131.77.216.26	uhs10l10.csd.disa.mil	0
131.77.216.27	uhs10l11.csd.disa.mil	0
131.77.216.28	uhz01-h1.dla.csd.disa.mil	0
131.77.216.29	uhz01-h2.dla.csd.disa.mil	0
131.77.216.30	uhz02-h1.dla.csd.disa.mil	0
131.77.216.31	uhz02-h2.dla.csd.disa.mil	0
131.77.216.32	uhz03-h1.dla.csd.disa.mil	0
131.77.216.33	uhz03-h2.dla.csd.disa.mil	0
131.77.216.34	uhilss6b.csd.disa.mil	0
131.77.216.35	uhilss6c.csd.disa.mil	0
131.77.216.36	—	0
131.77.216.37	—	0
131.77.216.38	—	0
131.77.216.39	—	0
131.77.216.40	—	0
131.77.216.41	—	0
131.77.216.42	—	0
131.77.216.43	—	0
131.77.216.44	—	0
131.77.216.45	—	0
131.77.216.46	uhs08zepr1lt1.csd.disa.mil	0
131.77.216.47	uhs09zepr1lt2.csd.disa.mil	0
131.77.216.48	uhs10zepr1lt3.csd.disa.mil	0
131.77.216.49	uhs10zepr1lt4.csd.disa.mil	0
131.77.216.50	uhs08zepr1lt1-vip.csd.disa.mil	0
131.77.216.51	uhs09zepr1lt2-vip.csd.disa.mil	0
131.77.216.52	uhs10zepr1lt3-vip.csd.disa.mil	0
131.77.216.53	uhs10zepr1lt4-vip.csd.disa.mil	0
131.77.216.54	ebsprdrac1.csd.disa.mil	0
131.77.216.55	ebsprdrac1.csd.disa.mil	0
131.77.216.56	ebsprdrac1.csd.disa.mil	0
131.77.216.57	uhs08zepb1u21.csd.disa.mil	0
131.77.216.58	uhs09zepb1u22.csd.disa.mil	0
131.77.216.59	uhs10zepb1u23.csd.disa.mil	0
131.77.216.60	uhs10zepb1u24.csd.disa.mil	0
131.77.216.61	uhs08zepb1u21-vip.csd.disa.mil	0
131.77.216.62	uhs09zepb1u22-vip.csd.disa.mil	0
131.77.216.63	uhs10zepb1u23-vip.csd.disa.mil	0
131.77.216.64	uhs10zepb1u24-vip.csd.disa.mil	0
131.77.216.65	ebsprdrac2.csd.disa.mil	0
131.77.216.66	ebsprdrac2.csd.disa.mil	0
131.77.216.67	ebsprdrac2.csd.disa.mil	0
131.77.216.68	uhs08zeppsap1.csd.disa.mil	0
131.77.216.69	uhs09zeppsap2.csd.disa.mil	0
131.77.216.70	uhs10zeppsap3.csd.disa.mil	0
131.77.216.71	uhs10zeppsap4.csd.disa.mil	0
131.77.216.72	uhs08zeppsap1-vip.csd.disa.mil	0
131.77.216.73	uhs09zeppsap2-vip.csd.disa.mil	0
131.77.216.74	uhs10zeppsap3-vip.csd.disa.mil	0
131.77.216.75	uhs10zeppsap4-vip.csd.disa.mil	0
131.77.216.76	ebsprdrac3.csd.disa.mil	0
131.77.216.77	ebsprdrac3.csd.disa.mil	0
131.77.216.78	ebsprdrac3.csd.disa.mil	0
131.77.216.79	uhs08zepnosp1.csd.disa.mil	0
131.77.216.80	uhs09zepnosp2.csd.disa.mil	0
131.77.216.81	uhs10zepnosp3.csd.disa.mil	0
131.77.216.82	uhs10zepnosp4.csd.disa.mil	0
131.77.216.83	uhs08zepnosp1-vip.csd.disa.mil	0
131.77.216.84	uhs09zepnosp2-vip.csd.disa.mil	0
131.77.216.85	uhs10zepnosp3-vip.csd.disa.mil	0
131.77.216.86	uhs10zepnosp4-vip.csd.disa.mil	0
131.77.216.87	ebsprdrac4.csd.disa.mil	0
131.77.216.88	ebsprdrac4.csd.disa.mil	0
131.77.216.89	ebsprdrac4.csd.disa.mil	0
131.77.216.90	uhs08zepbh45a.csd.disa.mil	0
131.77.216.91	uhs09zepbh45b.csd.disa.mil	0
131.77.216.92	uhs10zepbw40a.csd.disa.mil	0
131.77.216.93	uhs10zepbw40b.csd.disa.mil	0
131.77.216.94	uhs08zepcr20a.csd.disa.mil	0
131.77.216.95	uhs09zepcr20b.csd.disa.mil	0
131.77.216.96	uhs08zepec30a.csd.disa.mil	0
131.77.216.97	uhs09zepec30b.csd.disa.mil	0
131.77.216.98	uhs08zeppi50a.csd.disa.mil	0
131.77.216.99	uhs09zeppi50b.csd.disa.mil	0
131.77.216.100	uhs10zepcl85a.csd.disa.mil	0
131.77.216.101	uhs10zepcl85b.csd.disa.mil	0
131.77.216.102	uhs09zepcs25a.csd.disa.mil	0
131.77.216.103	uhs08zepcs25b.csd.disa.mil	0
131.77.216.104	uhs09zeppd90a.csd.disa.mil	0
131.77.216.105	uhs08zeppd90b.csd.disa.mil	0
131.77.216.106	uhs09zepbh451.csd.disa.mil	0
131.77.216.107	uhs09zepbh452.csd.disa.mil	0
131.77.216.108	uhs09zepbh453.csd.disa.mil	0
131.77.216.109	uhs10zepbw401.csd.disa.mil	0
131.77.216.110	uhs10zepbw402.csd.disa.mil	0
131.77.216.111	uhs10zepbw403.csd.disa.mil	0
131.77.216.112	uhs09zepcr201.csd.disa.mil	0
131.77.216.113	uhs10zepcr202.csd.disa.mil	0
131.77.216.114	uhs10zepcr203.csd.disa.mil	0
131.77.216.115	uhs08zepcs251.csd.disa.mil	0
131.77.216.116	uhs10zepcs252.csd.disa.mil	0
131.77.216.117	uhs10zepcs253.csd.disa.mil	0
131.77.216.118	uhs08zepec301.csd.disa.mil	0
131.77.216.119	uhs08zepec302.csd.disa.mil	0
131.77.216.120	uhs08zepec303.csd.disa.mil	0
131.77.216.121	uhs09zepec304.csd.disa.mil	0
131.77.216.122	uhs09zepec305.csd.disa.mil	0
131.77.216.123	uhs08zepsj15b.csd.disa.mil	0
131.77.216.124	uhs09zepsj15a.csd.disa.mil	0
131.77.216.125	uhs09zeppd901.csd.disa.mil	0
131.77.216.126	uhs10zeppd902.csd.disa.mil	0
131.77.216.127	uhs10zeppd903.csd.disa.mil	0
131.77.216.128	uhs09zeppi501.csd.disa.mil	0
131.77.216.129	uhs10zeppi502.csd.disa.mil	0
131.77.216.130	uhs10zeppi503.csd.disa.mil	0
131.77.216.131	uhs09zepsr10a.csd.disa.mil	0
131.77.216.132	uhs08zepsr10b.csd.disa.mil	0
131.77.216.133	uhs09zepst35a.csd.disa.mil	0
131.77.216.134	uhs10zepsj151.csd.disa.mil	0
131.77.216.135	uhs08zepsr101.csd.disa.mil	0
131.77.216.136	uhs08zepsr102.csd.disa.mil	0
131.77.216.137	uhs10zepsr103.csd.disa.mil	0
131.77.216.138	uhs08zepst35b.csd.disa.mil	0
131.77.216.139	uhs10zepmq55a.csd.disa.mil	0
131.77.216.140	uhs10zepmq55b.csd.disa.mil	0
131.77.216.141	uhs10zepdb70a.csd.disa.mil	0
131.77.216.142	uhs10zepdb70b.csd.disa.mil	0
131.77.216.143	—	0
131.77.216.144	—	0
131.77.216.145	—	0
131.77.216.146	—	0
131.77.216.147	—	0
131.77.216.148	—	0
131.77.216.149	—	0
131.77.216.150	—	0
131.77.216.151	—	0
131.77.216.152	—	0
131.77.216.153	—	0
131.77.216.154	—	0
131.77.216.155	—	0
131.77.216.156	—	0
131.77.216.157	—	0
131.77.216.158	—	0
131.77.216.159	—	0
131.77.216.160	—	0
131.77.216.161	—	0
131.77.216.162	—	0
131.77.216.163	—	0
131.77.216.164	—	0
131.77.216.165	—	0
131.77.216.166	—	0
131.77.216.167	—	0
131.77.216.168	—	0
131.77.216.169	—	0
131.77.216.170	—	0
131.77.216.171	—	0
131.77.216.172	—	0
131.77.216.173	—	0
131.77.216.174	—	0
131.77.216.175	—	0
131.77.216.176	—	0
131.77.216.177	—	0
131.77.216.178	—	0
131.77.216.179	—	0
131.77.216.180	uhs08zeps161b.csd.disa.mil	0
131.77.216.181	—	0
131.77.216.182	uhs09zeps161a.csd.disa.mil	0
131.77.216.183	—	0
131.77.216.184	uhs08zepsc52a.csd.disa.mil	0
131.77.216.185	—	0
131.77.216.186	uhs09zepsc52b.csd.disa.mil	0
131.77.216.187	—	0
131.77.216.188	uhs09zepsc521.csd.disa.mil	0
131.77.216.189	—	0
131.77.216.190	uhs10zepsc522.csd.disa.mil	0
131.77.216.191	—	0
131.77.216.192	uhs10zepsc523.csd.disa.mil	0
131.77.216.193	—	0
131.77.216.194	—	0
131.77.216.195	—	0
131.77.216.196	—	0
131.77.216.197	—	0
131.77.216.198	—	0
131.77.216.199	—	0
131.77.216.200	—	0
131.77.216.201	—	0
131.77.216.202	—	0
131.77.216.203	—	0
131.77.216.204	—	0
131.77.216.205	—	0
131.77.216.206	—	0
131.77.216.207	—	0
131.77.216.208	—	0
131.77.216.209	—	0
131.77.216.210	—	0
131.77.216.211	—	0
131.77.216.212	—	0
131.77.216.213	—	0
131.77.216.214	—	0
131.77.216.215	—	0
131.77.216.216	—	0
131.77.216.217	—	0
131.77.216.218	—	0
131.77.216.219	—	0
131.77.216.220	—	0
131.77.216.221	—	0
131.77.216.222	—	0
131.77.216.223	—	0
131.77.216.224	—	0
131.77.216.225	—	0
131.77.216.226	—	0
131.77.216.227	—	0
131.77.216.228	—	0
131.77.216.229	—	0
131.77.216.230	—	0
131.77.216.231	—	0
131.77.216.232	—	0
131.77.216.233	—	0
131.77.216.234	—	0
131.77.216.235	—	0
131.77.216.236	—	0
131.77.216.237	—	0
131.77.216.238	—	0
131.77.216.239	—	0
131.77.216.240	—	0
131.77.216.241	—	0
131.77.216.242	—	0
131.77.216.243	—	0
131.77.216.244	—	0
131.77.216.245	—	0
131.77.216.246	—	0
131.77.216.247	—	0
131.77.216.248	—	0
131.77.216.249	—	0
131.77.216.250	—	0
131.77.216.251	—	0
131.77.216.252	—	0
131.77.216.253	—	0
131.77.216.254	—	0
131.77.216.255	—	0

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -m5 131.77.216.241

traceroute to 131.77.216.241 (131.77.216.241): 5 hops max, 52 byte packets

1 [AS35425] 46.43.20.2 2.796 ms

2 [AS35425] 91.223.58.28 27.567 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in York, GB

On January 30th 2026