Summary

ASN	AS2856 British Telecommunications PLC
BGP	109.144.0.0/12
IPs with RDNS	68
Hosted Domains	0
Pingable IPs	88
Router IPs	52


109.144.83.0	—	0
109.144.83.1	—	0
109.144.83.2	—	0
109.144.83.3	—	0
109.144.83.4	—	0
109.144.83.5	—	0
109.144.83.6	—	0
109.144.83.7	ftip005521685.acc2.kingston.21cn-nte.bt.net	0
109.144.83.8	—	0
109.144.83.9	ftip003336717.acc4.faraday.21cn-nte.bt.net	0
109.144.83.10	—	0
109.144.83.11	ftip005334032.acc4.manchester.21cn-nte.bt.net	0
109.144.83.12	—	0
109.144.83.13	—	0
109.144.83.14	—	0
109.144.83.15	ftip004320678.acc3.mr.21cn-ipp.bt.net	0
109.144.83.16	—	0
109.144.83.17	ftip006883584.acc4.mr.21cn-nte.bt.net	0
109.144.83.18	—	0
109.144.83.19	ftip003173831-ms-fo.acc4.faraday.21cn-nte.bt.net	0
109.144.83.20	—	0
109.144.83.21	—	0
109.144.83.22	—	0
109.144.83.23	—	0
109.144.83.24	—	0
109.144.83.25	ftip005522453.acc3.birmingham.21cn-nte.bt.net	0
109.144.83.26	—	0
109.144.83.27	—	0
109.144.83.28	—	0
109.144.83.29	—	0
109.144.83.30	—	0
109.144.83.31	ftip005522446.acc3.birmingham.21cn-nte.bt.net	0
109.144.83.32	—	0
109.144.83.33	ftip007217425.acc3.birmingham.21cn-nte.bt.net	0
109.144.83.34	—	0
109.144.83.35	—	0
109.144.83.36	—	0
109.144.83.37	ftip003336830.acc4.faraday.21cn-nte.bt.net	0
109.144.83.38	—	0
109.144.83.39	—	0
109.144.83.40	—	0
109.144.83.41	—	0
109.144.83.42	—	0
109.144.83.43	ftip003220740-ms-fo.acc4.faraday.21cn-nte.bt.net	0
109.144.83.44	—	0
109.144.83.45	ftip005523221.acc2.faraday.21cn-nte.bt.net	0
109.144.83.46	—	0
109.144.83.47	ftip007199844.acc4.sf.21cn-nte.bt.net	0
109.144.83.48	—	0
109.144.83.49	ftip003371428.acc1.kingston.21cn-nte.bt.net	0
109.144.83.50	—	0
109.144.83.51	—	0
109.144.83.52	—	0
109.144.83.53	—	0
109.144.83.54	—	0
109.144.83.55	—	0
109.144.83.56	—	0
109.144.83.57	ftip003576359.acc2.colindale.21cn-nte.bt.net	0
109.144.83.58	—	0
109.144.83.59	—	0
109.144.83.60	—	0
109.144.83.61	—	0
109.144.83.62	—	0
109.144.83.63	—	0
109.144.83.64	—	0
109.144.83.65	—	0
109.144.83.66	—	0
109.144.83.67	—	0
109.144.83.68	—	0
109.144.83.69	ftip003434628.acc5.faraday.21cn-nte.bt.net	0
109.144.83.70	—	0
109.144.83.71	—	0
109.144.83.72	—	0
109.144.83.73	ftip006204457-ms-fo.acc2.colindale.21cn-nte.bt.net	0
109.144.83.74	—	0
109.144.83.75	ftip006204457-v1-fo.acc1.guildford.21cn-nte.bt.net	0
109.144.83.76	—	0
109.144.83.77	ftip005523641.l-nws.21cn-ipp.bt.net	0
109.144.83.78	—	0
109.144.83.79	ftip005308644.acc3.birmingham.21cn-nte.bt.net	0
109.144.83.80	—	0
109.144.83.81	ftip003207697.acc4.faraday.21cn-nte.bt.net	0
109.144.83.82	—	0
109.144.83.83	ftip005523825.l-nws.21cn-ipp.bt.net	0
109.144.83.84	—	0
109.144.83.85	ftip006927820.acc4.mr.21cn-nte.bt.net	0
109.144.83.86	—	0
109.144.83.87	—	0
109.144.83.88	—	0
109.144.83.89	—	0
109.144.83.90	—	0
109.144.83.91	ftip006524425.acc4.mr.21cn-nte.bt.net	0
109.144.83.92	—	0
109.144.83.93	—	0
109.144.83.94	—	0
109.144.83.95	—	0
109.144.83.96	—	0
109.144.83.97	—	0
109.144.83.98	—	0
109.144.83.99	ftip005524020.acc3.mr.21cn-ipp.bt.net	0
109.144.83.100	—	0
109.144.83.101	—	0
109.144.83.102	—	0
109.144.83.103	—	0
109.144.83.104	—	0
109.144.83.105	—	0
109.144.83.106	—	0
109.144.83.107	ftip005521753.acc3.mr.21cn-ipp.bt.net	0
109.144.83.108	—	0
109.144.83.109	—	0
109.144.83.110	—	0
109.144.83.111	ftip006934880.acc5.faraday.21cn-nte.bt.net	0
109.144.83.112	—	0
109.144.83.113	—	0
109.144.83.114	—	0
109.144.83.115	ftip006451639.acc3.birmingham.21cn-nte.bt.net	0
109.144.83.116	—	0
109.144.83.117	ftip004322283.acc2.kingston.21cn-nte.bt.net	0
109.144.83.118	—	0
109.144.83.119	ftip005648429.acc2.colindale.21cn-nte.bt.net	0
109.144.83.120	—	0
109.144.83.121	—	0
109.144.83.122	—	0
109.144.83.123	ftip004322290.acc3.birmingham.21cn-nte.bt.net	0
109.144.83.124	—	0
109.144.83.125	—	0
109.144.83.126	—	0
109.144.83.127	ftip004322306.acc1.kingston.21cn-nte.bt.net	0
109.144.83.128	—	0
109.144.83.129	ftip006787226.acc4.mr.21cn-nte.bt.net	0
109.144.83.130	—	0
109.144.83.131	—	0
109.144.83.132	—	0
109.144.83.133	ftip006206628.acc1.faraday.21cn-nte.bt.net	0
109.144.83.134	—	0
109.144.83.135	ftip004844525.acc3.birmingham.21cn-nte.bt.net	0
109.144.83.136	—	0
109.144.83.137	—	0
109.144.83.138	—	0
109.144.83.139	ftip005524426.acc3.birmingham.21cn-nte.bt.net	0
109.144.83.140	—	0
109.144.83.141	—	0
109.144.83.142	—	0
109.144.83.143	—	0
109.144.83.144	—	0
109.144.83.145	ftip003270356.acc3.birmingham.21cn-nte.bt.net	0
109.144.83.146	—	0
109.144.83.147	—	0
109.144.83.148	—	0
109.144.83.149	—	0
109.144.83.150	—	0
109.144.83.151	ftip003080238.acc4.faraday.21cn-nte.bt.net	0
109.144.83.152	—	0
109.144.83.153	ftip006883522.acc3.sf.21cn-nte.bt.net	0
109.144.83.154	—	0
109.144.83.155	ftip003168462-ms-bk.access2.birmingham.fixed-nte.bt.net	0
109.144.83.156	—	0
109.144.83.157	—	0
109.144.83.158	—	0
109.144.83.159	—	0
109.144.83.160	—	0
109.144.83.161	ftip006205430.acc4.mr.21cn-nte.bt.net	0
109.144.83.162	—	0
109.144.83.163	—	0
109.144.83.164	—	0
109.144.83.165	ftip003150436.acc4.faraday.21cn-nte.bt.net	0
109.144.83.166	—	0
109.144.83.167	ftip003156100.acc1.guildford.21cn-nte.bt.net	0
109.144.83.168	—	0
109.144.83.169	—	0
109.144.83.170	—	0
109.144.83.171	ftip003251010-ms-fo.acc2.kingston.21cn-nte.bt.net	0
109.144.83.172	—	0
109.144.83.173	ftip003156100.acc2.colindale.21cn-nte.bt.net	0
109.144.83.174	—	0
109.144.83.175	—	0
109.144.83.176	—	0
109.144.83.177	ftip003251010-v2-fo.acc4.faraday.21cn-nte.bt.net	0
109.144.83.178	—	0
109.144.83.179	—	0
109.144.83.180	—	0
109.144.83.181	ftip005413232-v1-lb.acc2.kingston.21cn-nte.bt.net	0
109.144.83.182	—	0
109.144.83.183	ftip006524456.acc2.birmingham.21cn-nte.bt.net	0
109.144.83.184	—	0
109.144.83.185	ftip005521807-ms-fo.acc3.sf.21cn-ipp.bt.net	0
109.144.83.186	—	0
109.144.83.187	ftip003334195-ms-bk.acc3.birmingham.21cn-nte.bt.net	0
109.144.83.188	—	0
109.144.83.189	ftip004293163.acc2.kingston.21cn-nte.bt.net	0
109.144.83.190	—	0
109.144.83.191	ftip002854601-ms-bgp.acc4.faraday.21cn-nte.bt.net	0
109.144.83.192	—	0
109.144.83.193	—	0
109.144.83.194	—	0
109.144.83.195	ftip003887967-ms-fo.acc2.guildford.21cn-nte.bt.net	0
109.144.83.196	—	0
109.144.83.197	—	0
109.144.83.198	—	0
109.144.83.199	—	0
109.144.83.200	—	0
109.144.83.201	—	0
109.144.83.202	—	0
109.144.83.203	ftip003887967-v1-fo.acc2.kingston.21cn-nte.bt.net	0
109.144.83.204	—	0
109.144.83.205	ftip003334195-v1-bk.acc1.kingston.21cn-nte.bt.net	0
109.144.83.206	—	0
109.144.83.207	ftip007108426.acc3.colindale.21cn-nte.bt.net	0
109.144.83.208	—	0
109.144.83.209	ftip006207229.acc5.faraday.21cn-nte.bt.net	0
109.144.83.210	—	0
109.144.83.211	—	0
109.144.83.212	—	0
109.144.83.213	ftip003864531.acc3.mr.21cn-ipp.bt.net	0
109.144.83.214	—	0
109.144.83.215	ftip005521784.acc2.kingston.21cn-nte.bt.net	0
109.144.83.216	—	0
109.144.83.217	—	0
109.144.83.218	—	0
109.144.83.219	ftip003401477.acc4.mr.21cn-nte.bt.net	0
109.144.83.220	—	0
109.144.83.221	—	0
109.144.83.222	—	0
109.144.83.223	ftip005521807-v1-fo.acc3.birmingham.21cn-nte.bt.net	0
109.144.83.224	—	0
109.144.83.225	ftip005525423.acc4.faraday.21cn-nte.bt.net	0
109.144.83.226	—	0
109.144.83.227	—	0
109.144.83.228	—	0
109.144.83.229	ftip002921204.acc4.faraday.21cn-nte.bt.net	0
109.144.83.230	—	0
109.144.83.231	—	0
109.144.83.232	—	0
109.144.83.233	—	0
109.144.83.234	—	0
109.144.83.235	ftip006453244.acc5.faraday.21cn-nte.bt.net	0
109.144.83.236	—	0
109.144.83.237	—	0
109.144.83.238	—	0
109.144.83.239	—	0
109.144.83.240	—	0
109.144.83.241	ftip007091025.acc4.birmingham.21cn-nte.bt.net	0
109.144.83.242	—	0
109.144.83.243	ftip006883553.acc4.mr.21cn-nte.bt.net	0
109.144.83.244	—	0
109.144.83.245	ftip006207236.acc5.faraday.21cn-nte.bt.net	0
109.144.83.246	—	0
109.144.83.247	—	0
109.144.83.248	—	0
109.144.83.249	—	0
109.144.83.250	—	0
109.144.83.251	—	0
109.144.83.252	—	0
109.144.83.253	ftip007321283.acc6.faraday.21cn-nte.bt.net	0
109.144.83.254	—	0
109.144.83.255	—	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 109.144.83.74

traceroute to 109.144.83.74 (109.144.83.74): 64 hops max, 52 byte packets

4 [AS3356] 195.50.117.30 192.34 ms

5 *

6 [AS2856] 62.172.102.12 185.515 ms

7 [AS2856] 109.144.83.74 187.276 ms

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On December 28th 2025