Summary

ASN	AS2856 British Telecommunications PLC
BGP	213.120.0.0/14
IPs with RDNS	63
Hosted Domains	0
Pingable IPs	83
Router IPs	47


213.121.92.0	—	0
213.121.92.1	—	0
213.121.92.2	—	0
213.121.92.3	ftip005777211.acc1.faraday.21cn-nte.bt.net	0
213.121.92.4	—	0
213.121.92.5	ftip003103609.acc1.kingston.21cn-nte.bt.net	0
213.121.92.6	—	0
213.121.92.7	—	0
213.121.92.8	—	0
213.121.92.9	ftip003488386-v1-fo.acc1.kingston.21cn-nte.bt.net	0
213.121.92.10	—	0
213.121.92.11	—	0
213.121.92.12	—	0
213.121.92.13	—	0
213.121.92.14	—	0
213.121.92.15	—	0
213.121.92.16	—	0
213.121.92.17	—	0
213.121.92.18	—	0
213.121.92.19	—	0
213.121.92.20	—	0
213.121.92.21	—	0
213.121.92.22	—	0
213.121.92.23	—	0
213.121.92.24	—	0
213.121.92.25	ftip006690519.acc4.sf.21cn-nte.bt.net	0
213.121.92.26	—	0
213.121.92.27	ftip005924028.acc2.kingston.21cn-nte.bt.net	0
213.121.92.28	—	0
213.121.92.29	ftip003479445.acc1.kingston.21cn-nte.bt.net	0
213.121.92.30	—	0
213.121.92.31	ftip005530908.acc2.kingston.21cn-nte.bt.net	0
213.121.92.32	—	0
213.121.92.33	ftip004131137-ms-fo.acc4.birmingham.21cn-nte.bt.net	0
213.121.92.34	—	0
213.121.92.35	—	0
213.121.92.36	—	0
213.121.92.37	ftip004131137-v2-fo.acc4.mr.21cn-nte.bt.net	0
213.121.92.38	—	0
213.121.92.39	—	0
213.121.92.40	—	0
213.121.92.41	—	0
213.121.92.42	—	0
213.121.92.43	—	0
213.121.92.44	—	0
213.121.92.45	—	0
213.121.92.46	—	0
213.121.92.47	ftip003479735.acc1.kingston.21cn-nte.bt.net	0
213.121.92.48	—	0
213.121.92.49	—	0
213.121.92.50	—	0
213.121.92.51	ftip005922826-ms-fo.acc4.sheffield.21cn-nte.bt.net	0
213.121.92.52	—	0
213.121.92.53	—	0
213.121.92.54	—	0
213.121.92.55	ftip003498057.acc1.kingston.21cn-nte.bt.net	0
213.121.92.56	—	0
213.121.92.57	—	0
213.121.92.58	—	0
213.121.92.59	ftip006691622.acc4.mr.21cn-nte.bt.net	0
213.121.92.60	—	0
213.121.92.61	ftip003349984.acc4.mr.21cn-nte.bt.net	0
213.121.92.62	—	0
213.121.92.63	ftip003497920.acc1.kingston.21cn-nte.bt.net	0
213.121.92.64	—	0
213.121.92.65	ftip007269431-v1-fo.acc2.guildford.21cn-nte.bt.net	0
213.121.92.66	—	0
213.121.92.67	ftip003281581.acc1.kingston.21cn-nte.bt.net	0
213.121.92.68	—	0
213.121.92.69	—	0
213.121.92.70	—	0
213.121.92.71	ftip003497654.acc1.kingston.21cn-nte.bt.net	0
213.121.92.72	—	0
213.121.92.73	ftip007109218.acc3.sf.21cn-nte.bt.net	0
213.121.92.74	—	0
213.121.92.75	—	0
213.121.92.76	—	0
213.121.92.77	—	0
213.121.92.78	—	0
213.121.92.79	ftip005054022.acc2.faraday.21cn-nte.bt.net	0
213.121.92.80	—	0
213.121.92.81	ftip003607589.acc4.sf.21cn-nte.bt.net	0
213.121.92.82	—	0
213.121.92.83	—	0
213.121.92.84	—	0
213.121.92.85	ftip006720636.acc1.birmingham.21cn-nte.bt.net	0
213.121.92.86	—	0
213.121.92.87	ftip005494439.acc3.colindale.21cn-nte.bt.net	0
213.121.92.88	—	0
213.121.92.89	ftip005777846.acc4.sheffield.21cn-nte.bt.net	0
213.121.92.90	—	0
213.121.92.91	ftip007597350.acc2.guildford.21cn-nte.bt.net	0
213.121.92.92	—	0
213.121.92.93	—	0
213.121.92.94	—	0
213.121.92.95	—	0
213.121.92.96	—	0
213.121.92.97	ftip007110238.acc2.colindale.21cn-nte.bt.net	0
213.121.92.98	—	0
213.121.92.99	ftip004839231.acc3.sf.21cn-ipp.bt.net	0
213.121.92.100	—	0
213.121.92.101	ftip007126840.acc5.faraday.21cn-nte.bt.net	0
213.121.92.102	—	0
213.121.92.103	—	0
213.121.92.104	—	0
213.121.92.105	—	0
213.121.92.106	—	0
213.121.92.107	—	0
213.121.92.108	—	0
213.121.92.109	—	0
213.121.92.110	—	0
213.121.92.111	—	0
213.121.92.112	—	0
213.121.92.113	—	0
213.121.92.114	—	0
213.121.92.115	—	0
213.121.92.116	—	0
213.121.92.117	—	0
213.121.92.118	—	0
213.121.92.119	—	0
213.121.92.120	—	0
213.121.92.121	ftip006692056.acc4.mr.21cn-nte.bt.net	0
213.121.92.122	—	0
213.121.92.123	—	0
213.121.92.124	—	0
213.121.92.125	—	0
213.121.92.126	—	0
213.121.92.127	—	0
213.121.92.128	—	0
213.121.92.129	ftip006692230.acc1.birmingham.21cn-nte.bt.net	0
213.121.92.130	—	0
213.121.92.131	ftip003480762.acc1.kingston.21cn-nte.bt.net	0
213.121.92.132	—	0
213.121.92.133	—	0
213.121.92.134	—	0
213.121.92.135	ftip003493267-ms-bgp.acc1.kingston.21cn-nte.bt.net	0
213.121.92.136	—	0
213.121.92.137	ftip003179734.acc1.kingston.21cn-nte.bt.net	0
213.121.92.138	—	0
213.121.92.139	—	0
213.121.92.140	—	0
213.121.92.141	ftip005922826-v1-fo.acc4.manchester.21cn-nte.bt.net	0
213.121.92.142	—	0
213.121.92.143	ftip002788081-ms-fo.acc1.kingston.21cn-nte.bt.net	0
213.121.92.144	—	0
213.121.92.145	ftip005924639.acc1.faraday.21cn-nte.bt.net	0
213.121.92.146	—	0
213.121.92.147	ftip005777839-ms-bk.acc4.sheffield.21cn-nte.bt.net	0
213.121.92.148	—	0
213.121.92.149	ftip005901043.acc2.colindale.21cn-nte.bt.net	0
213.121.92.150	—	0
213.121.92.151	ftip005777839-v1-bk.acc3.birmingham.21cn-nte.bt.net	0
213.121.92.152	—	0
213.121.92.153	—	0
213.121.92.154	—	0
213.121.92.155	ftip004396659.acc4.faraday.21cn-nte.bt.net	0
213.121.92.156	—	0
213.121.92.157	ftip003479063.acc1.kingston.21cn-nte.bt.net	0
213.121.92.158	—	0
213.121.92.159	ftip005838226.acc4.sf.21cn-nte.bt.net	0
213.121.92.160	—	0
213.121.92.161	—	0
213.121.92.162	—	0
213.121.92.163	—	0
213.121.92.164	—	0
213.121.92.165	ftip005918423-ms-lb.acc1.birmingham.21cn-nte.bt.net	0
213.121.92.166	—	0
213.121.92.167	ftip007108020.acc3.birmingham.21cn-nte.bt.net	0
213.121.92.168	—	0
213.121.92.169	—	0
213.121.92.170	—	0
213.121.92.171	ftip003525159.acc1.kingston.21cn-nte.bt.net	0
213.121.92.172	—	0
213.121.92.173	—	0
213.121.92.174	—	0
213.121.92.175	—	0
213.121.92.176	—	0
213.121.92.177	ftip004841487-ms-fo.acc3.birmingham.21cn-nte.bt.net	0
213.121.92.178	—	0
213.121.92.179	—	0
213.121.92.180	—	0
213.121.92.181	ftip004841487-v1-fo.acc3.sf.21cn-ipp.bt.net	0
213.121.92.182	—	0
213.121.92.183	ftip005918423-v1-lb.acc2.guildford.21cn-nte.bt.net	0
213.121.92.184	—	0
213.121.92.185	—	0
213.121.92.186	—	0
213.121.92.187	—	0
213.121.92.188	—	0
213.121.92.189	—	0
213.121.92.190	—	0
213.121.92.191	—	0
213.121.92.192	—	0
213.121.92.193	—	0
213.121.92.194	—	0
213.121.92.195	ftip005777877.l-nws.21cn-ipp.bt.net	0
213.121.92.196	—	0
213.121.92.197	ftip007106828.acc4.birmingham.21cn-nte.bt.net	0
213.121.92.198	—	0
213.121.92.199	—	0
213.121.92.200	—	0
213.121.92.201	—	0
213.121.92.202	—	0
213.121.92.203	—	0
213.121.92.204	—	0
213.121.92.205	—	0
213.121.92.206	—	0
213.121.92.207	ftip006692629.acc4.birmingham.21cn-nte.bt.net	0
213.121.92.208	—	0
213.121.92.209	ftip004836438.acc2.kingston.21cn-nte.bt.net	0
213.121.92.210	—	0
213.121.92.211	ftip005925025.acc2.kingston.21cn-nte.bt.net	0
213.121.92.212	—	0
213.121.92.213	—	0
213.121.92.214	—	0
213.121.92.215	—	0
213.121.92.216	—	0
213.121.92.217	ftip004839835.acc3.birmingham.21cn-nte.bt.net	0
213.121.92.218	—	0
213.121.92.219	—	0
213.121.92.220	—	0
213.121.92.221	—	0
213.121.92.222	ftip003260968.acc4.faraday.21cn-nte.bt.net	0
213.121.92.223	—	0
213.121.92.224	—	0
213.121.92.225	ftip004840039.acc4.faraday.21cn-nte.bt.net	0
213.121.92.226	—	0
213.121.92.227	—	0
213.121.92.228	—	0
213.121.92.229	—	0
213.121.92.230	—	0
213.121.92.231	ftip007108037.acc3.sf.21cn-nte.bt.net	0
213.121.92.232	—	0
213.121.92.233	ftip004794233.acc3.sf.21cn-ipp.bt.net	0
213.121.92.234	—	0
213.121.92.235	ftip003512173.acc1.kingston.21cn-nte.bt.net	0
213.121.92.236	—	0
213.121.92.237	ftip006008833.l-nws.21cn-ipp.bt.net	0
213.121.92.238	—	0
213.121.92.239	—	0
213.121.92.240	—	0
213.121.92.241	ftip005925421.acc2.colindale.21cn-nte.bt.net	0
213.121.92.242	—	0
213.121.92.243	—	0
213.121.92.244	—	0
213.121.92.245	—	0
213.121.92.246	—	0
213.121.92.247	—	0
213.121.92.248	—	0
213.121.92.249	—	0
213.121.92.250	ftip003258842.acc4.faraday.21cn-nte.bt.net	0
213.121.92.251	—	0
213.121.92.252	—	0
213.121.92.253	ftip006692650.acc3.birmingham.21cn-nte.bt.net	0
213.121.92.254	—	0
213.121.92.255	—	0

Traceroute

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

traceroute -a -n -q1 -f5 213.121.92.232

traceroute to 213.121.92.232 (213.121.92.232): 64 hops max, 52 byte packets

5 [] 84.17.32.49 17.818 ms

6 [AS2856] 62.6.201.162 7.886 ms

7 [AS2856] 213.121.92.232 11.877 ms

Measurement taken from

IPinfo ProbeNet in Grantham, GB

On February 16th 2026