Summary

ASN	AS8220 COLT Technology Services Group Limited
BGP	213.86.0.0/16
IPs with RDNS	67
Hosted Domains	0
Pingable IPs	85
Router IPs	30


213.86.121.0	—	0
213.86.121.1	pw-ether266.3030-lo0-sr2.lon.router.colt.net	0
213.86.121.2	—	0
213.86.121.3	—	0
213.86.121.4	—	0
213.86.121.5	t3p000458-s6-0-1.pbp-2.pbp.lon.uk.colt.net	0
213.86.121.6	cust-t3p000458-s6-0-1.pbp-2.pbp.lon.uk.colt.net	0
213.86.121.7	—	0
213.86.121.8	—	0
213.86.121.9	pw-ether720.3030-lo0-sr1.lon.router.colt.net	0
213.86.121.10	cust-t3p000466-s5-0-1.pbp-2.pbp.lon.uk.colt.net	0
213.86.121.11	—	0
213.86.121.12	—	0
213.86.121.13	—	0
213.86.121.14	—	0
213.86.121.15	—	0
213.86.121.16	—	0
213.86.121.17	e1s061871-s1-0-2-2-1.pbp-2.pbp.lon.uk.colt.net	0
213.86.121.18	cust-e1s061871-s1-0-2-2-1.pbp-2.pbp.lon.uk.colt.net	0
213.86.121.19	—	0
213.86.121.20	—	0
213.86.121.21	pw-ether648.2-lo0-sr2.lon.router.colt.net	0
213.86.121.22	cust-t3p000461-s5-1-1.pbp-1.pbp.lon.uk.colt.net	0
213.86.121.23	—	0
213.86.121.24	—	0
213.86.121.25	t3p000445-s5-1-1.pbp-2.pbp.lon.uk.colt.net	0
213.86.121.26	cust-t3p000445-s5-1-1.pbp-2.pbp.lon.uk.colt.net	0
213.86.121.27	—	0
213.86.121.28	—	0
213.86.121.29	—	0
213.86.121.30	cpeuk_lon009722.ia.colt.net	0
213.86.121.31	—	0
213.86.121.32	pw-ether898.3030-lo0-sr2.lon.router.colt.net	0
213.86.121.33	lo0-lon-ic-001270.ia.colt.net	0
213.86.121.34	—	0
213.86.121.35	—	0
213.86.121.36	pw-ether198.3030-lo0-sr2.lon.router.colt.net	0
213.86.121.37	lo0-lon-ic-001105.ia.colt.net	0
213.86.121.38	pw-ether704.3030-lo0-sr1.lon.router.colt.net	0
213.86.121.39	lo0-lon-ic-001213.ia.colt.net	0
213.86.121.40	—	0
213.86.121.41	e1s062832-s1-0-7-0.pbp-2.pbp.lon.uk.colt.net	0
213.86.121.42	cust-e1s062832-s1-0-7-0.pbp-2.pbp.lon.uk.colt.net	0
213.86.121.43	—	0
213.86.121.44	—	0
213.86.121.45	e1s063164-s1-0-8-8.pbp-2.pbp.lon.uk.colt.net	0
213.86.121.46	cust-e1s063164-s1-0-8-8.pbp-2.pbp.lon.uk.colt.net	0
213.86.121.47	—	0
213.86.121.48	—	0
213.86.121.49	—	0
213.86.121.50	—	0
213.86.121.51	—	0
213.86.121.52	—	0
213.86.121.53	e1s063720-s6-0-12-12-1.pgt-2.pgt.lon.uk.colt.net	0
213.86.121.54	cust-e1s063720-s6-0-12-12-1.pgt-2.pgt.lon.uk.colt.net	0
213.86.121.55	—	0
213.86.121.56	—	0
213.86.121.57	—	0
213.86.121.58	—	0
213.86.121.59	—	0
213.86.121.60	—	0
213.86.121.61	—	0
213.86.121.62	—	0
213.86.121.63	—	0
213.86.121.64	—	0
213.86.121.65	pw-ether546.2510002-lo0-sr1.lon.router.colt.net	0
213.86.121.66	—	0
213.86.121.67	—	0
213.86.121.68	—	0
213.86.121.69	pw-ether67.3030-lo0-sr1.lon.router.colt.net	0
213.86.121.70	—	0
213.86.121.71	—	0
213.86.121.72	—	0
213.86.121.73	—	0
213.86.121.74	—	0
213.86.121.75	—	0
213.86.121.76	—	0
213.86.121.77	—	0
213.86.121.78	—	0
213.86.121.79	—	0
213.86.121.80	—	0
213.86.121.81	—	0
213.86.121.82	—	0
213.86.121.83	—	0
213.86.121.84	—	0
213.86.121.85	—	0
213.86.121.86	—	0
213.86.121.87	—	0
213.86.121.88	—	0
213.86.121.89	—	0
213.86.121.90	—	0
213.86.121.91	—	0
213.86.121.92	—	0
213.86.121.93	—	0
213.86.121.94	—	0
213.86.121.95	—	0
213.86.121.96	—	0
213.86.121.97	—	0
213.86.121.98	—	0
213.86.121.99	—	0
213.86.121.100	—	0
213.86.121.101	—	0
213.86.121.102	—	0
213.86.121.103	—	0
213.86.121.104	—	0
213.86.121.105	—	0
213.86.121.106	—	0
213.86.121.107	—	0
213.86.121.108	—	0
213.86.121.109	—	0
213.86.121.110	—	0
213.86.121.111	—	0
213.86.121.112	—	0
213.86.121.113	—	0
213.86.121.114	—	0
213.86.121.115	—	0
213.86.121.116	—	0
213.86.121.117	—	0
213.86.121.118	cpeuk_lon000036.ia.colt.net	0
213.86.121.119	—	0
213.86.121.120	—	0
213.86.121.121	pw-ether145.150002-lo0-sr1.lon.router.colt.net	0
213.86.121.122	cpeuk_lon009907.ia.colt.net	0
213.86.121.123	—	0
213.86.121.124	pw-ether117.40002-lo0-sr1.lon.router.colt.net	0
213.86.121.125	lo0-sco-ic-000024.ia.colt.net	0
213.86.121.126	pw-ether236.3030-lo0-sr2.lon.router.colt.net	0
213.86.121.127	lo0-lon-ic-001352.ia.colt.net	0
213.86.121.128	—	0
213.86.121.129	—	0
213.86.121.130	cpeuk_lon009915.ia.colt.net	0
213.86.121.131	—	0
213.86.121.132	—	0
213.86.121.133	pw-ether1027.3030-lo0-sr1.lon.router.colt.net	0
213.86.121.134	—	0
213.86.121.135	—	0
213.86.121.136	—	0
213.86.121.137	—	0
213.86.121.138	cpeuk_ces000523.ia.colt.net	0
213.86.121.139	—	0
213.86.121.140	—	0
213.86.121.141	pw-ether464.60002-lo0-sr1.lon.router.colt.net	0
213.86.121.142	—	0
213.86.121.143	—	0
213.86.121.144	—	0
213.86.121.145	pw-ether149.280002-lo0-sr1.lon.router.colt.net	0
213.86.121.146	—	0
213.86.121.147	—	0
213.86.121.148	—	0
213.86.121.149	pw-ether753.2-lo0-sr2.lon.router.colt.net	0
213.86.121.150	—	0
213.86.121.151	—	0
213.86.121.152	—	0
213.86.121.153	—	0
213.86.121.154	—	0
213.86.121.155	—	0
213.86.121.156	—	0
213.86.121.157	pw-ether613.3030-lo0-sr1.lon.router.colt.net	0
213.86.121.158	—	0
213.86.121.159	—	0
213.86.121.160	—	0
213.86.121.161	pw-ether520.2-lo0-sr1.lon.router.colt.net	0
213.86.121.162	—	0
213.86.121.163	—	0
213.86.121.164	—	0
213.86.121.165	—	0
213.86.121.166	—	0
213.86.121.167	—	0
213.86.121.168	—	0
213.86.121.169	pw-ether577.3030-lo0-sr1.lon.router.colt.net	0
213.86.121.170	cpeuk_lon966186.ia.colt.net	0
213.86.121.171	—	0
213.86.121.172	—	0
213.86.121.173	—	0
213.86.121.174	—	0
213.86.121.175	—	0
213.86.121.176	—	0
213.86.121.177	—	0
213.86.121.178	—	0
213.86.121.179	—	0
213.86.121.180	—	0
213.86.121.181	pw-ether278.3030-lo0-sr2.lon.router.colt.net	0
213.86.121.182	—	0
213.86.121.183	—	0
213.86.121.184	—	0
213.86.121.185	pw-ether559.3030-lo0-sr2.lon.router.colt.net	0
213.86.121.186	—	0
213.86.121.187	—	0
213.86.121.188	—	0
213.86.121.189	—	0
213.86.121.190	cpeuk_lon002976.ia.colt.net	0
213.86.121.191	—	0
213.86.121.192	—	0
213.86.121.193	pw-ether913.3030-lo0-sr1.lon.router.colt.net	0
213.86.121.194	cpeuk_nea041910.ia.colt.net	0
213.86.121.195	—	0
213.86.121.196	—	0
213.86.121.197	—	0
213.86.121.198	—	0
213.86.121.199	—	0
213.86.121.200	—	0
213.86.121.201	—	0
213.86.121.202	—	0
213.86.121.203	—	0
213.86.121.204	pw-ether961.2-lo0-sr2.lon.router.colt.net	0
213.86.121.205	lo0-lon-ic-001169.ia.colt.net	0
213.86.121.206	pw-ether1013.22030-lo0-sr2.lon.router.colt.net	0
213.86.121.207	lo0-ces-ic-000042.ia.colt.net	0
213.86.121.208	—	0
213.86.121.209	—	0
213.86.121.210	cpeuk_ces000594.ia.colt.net	0
213.86.121.211	—	0
213.86.121.212	—	0
213.86.121.213	—	0
213.86.121.214	cpeuk_lon009940.ia.colt.net	0
213.86.121.215	—	0
213.86.121.216	—	0
213.86.121.217	—	0
213.86.121.218	—	0
213.86.121.219	—	0
213.86.121.220	—	0
213.86.121.221	—	0
213.86.121.222	cpeuk_soe060085.ia.colt.net	0
213.86.121.223	—	0
213.86.121.224	pw-ether1006.22030-lo0-sr2.lon.router.colt.net	0
213.86.121.225	lo0-sco-ic-000018.ia.colt.net	0
213.86.121.226	—	0
213.86.121.227	cpeuk_lon966125.ia.colt.net	0
213.86.121.228	—	0
213.86.121.229	—	0
213.86.121.230	—	0
213.86.121.231	—	0
213.86.121.232	pw-ether646.3034-lo0-sr2.lon.router.colt.net	0
213.86.121.233	lo0-lon-ic-000943.ia.colt.net	0
213.86.121.234	pw-ether674.3030-lo0-sr2.lon.router.colt.net	0
213.86.121.235	lo0-lon-ic-000945.ia.colt.net	0
213.86.121.236	—	0
213.86.121.237	pw-ether285.3030-lo0-sr2.lon.router.colt.net	0
213.86.121.238	—	0
213.86.121.239	—	0
213.86.121.240	pw-ether440.580002-lo0-sr2.lon.router.colt.net	0
213.86.121.241	lo0-ean-ic-000031.ia.colt.net	0
213.86.121.242	pw-ether1061.2-lo0-sr1.lon.router.colt.net	0
213.86.121.243	lo0-lon-ic-001239.ia.colt.net	0
213.86.121.244	—	0
213.86.121.245	—	0
213.86.121.246	—	0
213.86.121.247	—	0
213.86.121.248	—	0
213.86.121.249	—	0
213.86.121.250	—	0
213.86.121.251	—	0
213.86.121.252	—	0
213.86.121.253	—	0
213.86.121.254	—	0
213.86.121.255	—	0

Traceroute

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

traceroute -a -n -q1 -f4 213.86.121.177

traceroute to 213.86.121.177 (213.86.121.177): 64 hops max, 52 byte packets

4 [] 195.66.224.49 2.978 ms

5 [AS8220] 213.86.121.177 0.918 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On December 28th 2025