109.144.77.0/24 IP Range

Summary

ASN	AS2856 British Telecommunications PLC
BGP	109.144.0.0/12
IPs with RDNS	75
Hosted Domains	0
Pingable IPs	112
Router IPs	53


109.144.77.0	—	0
109.144.77.1	—	0
109.144.77.2	—	0
109.144.77.3	—	0
109.144.77.4	—	0
109.144.77.5	—	0
109.144.77.6	—	0
109.144.77.7	—	0
109.144.77.8	—	0
109.144.77.9	ftip006524623.acc4.birmingham.21cn-nte.bt.net	0
109.144.77.10	—	0
109.144.77.11	ftip003804346.acc2.kingston.21cn-nte.bt.net	0
109.144.77.12	—	0
109.144.77.13	—	0
109.144.77.14	—	0
109.144.77.15	—	0
109.144.77.16	—	0
109.144.77.17	—	0
109.144.77.18	—	0
109.144.77.19	—	0
109.144.77.20	—	0
109.144.77.21	ftip007174650.acc3.birmingham.21cn-nte.bt.net	0
109.144.77.22	—	0
109.144.77.23	ftip007558085.acc1.kingston.21cn-nte.bt.net	0
109.144.77.24	—	0
109.144.77.25	ftip006191825.acc4.manchester.21cn-nte.bt.net	0
109.144.77.26	—	0
109.144.77.27	mail.dblaw.org.uk	0
109.144.77.28	—	0
109.144.77.29	—	0
109.144.77.30	—	0
109.144.77.31	ftip004172758-v2-bk.acc6.faraday.21cn-nte.bt.net	0
109.144.77.32	—	0
109.144.77.33	—	0
109.144.77.34	—	0
109.144.77.35	—	0
109.144.77.36	—	0
109.144.77.37	ftip003393932.acc2.colindale.21cn-nte.bt.net	0
109.144.77.38	—	0
109.144.77.39	ftip007195648.acc1.birmingham.21cn-nte.bt.net	0
109.144.77.40	—	0
109.144.77.41	—	0
109.144.77.42	—	0
109.144.77.43	ftip004294177.acc3.sf.21cn-ipp.bt.net	0
109.144.77.44	—	0
109.144.77.45	ftip004495628.acc4.mr.21cn-nte.bt.net	0
109.144.77.46	—	0
109.144.77.47	ftip006190620.acc1.kingston.21cn-nte.bt.net	0
109.144.77.48	—	0
109.144.77.49	ftip005965878.acc4.sf.21cn-nte.bt.net	0
109.144.77.50	—	0
109.144.77.51	—	0
109.144.77.52	—	0
109.144.77.53	ftip006189624-ms-fo.acc2.guildford.21cn-nte.bt.net	0
109.144.77.54	—	0
109.144.77.55	ftip004294191.acc3.birmingham.21cn-nte.bt.net	0
109.144.77.56	—	0
109.144.77.57	ftip006189624-v1-fo.acc2.colindale.21cn-nte.bt.net	0
109.144.77.58	—	0
109.144.77.59	ftip006449025.acc4.sf.21cn-nte.bt.net	0
109.144.77.60	—	0
109.144.77.61	ftip006192228.acc4.birmingham.21cn-nte.bt.net	0
109.144.77.62	—	0
109.144.77.63	—	0
109.144.77.64	—	0
109.144.77.65	—	0
109.144.77.66	—	0
109.144.77.67	ftip006882044.acc2.guildford.21cn-nte.bt.net	0
109.144.77.68	—	0
109.144.77.69	—	0
109.144.77.70	—	0
109.144.77.71	ftip007665936.acc4.faraday.21cn-nte.bt.net	0
109.144.77.72	—	0
109.144.77.73	ftip006351229.acc2.birmingham.21cn-nte.bt.net	0
109.144.77.74	—	0
109.144.77.75	ftip004172758-ms-bk.acc2.colindale.21cn-nte.bt.net	0
109.144.77.76	—	0
109.144.77.77	ftip006192426.acc5.faraday.21cn-nte.bt.net	0
109.144.77.78	—	0
109.144.77.79	ftip006192433.acc5.faraday.21cn-nte.bt.net	0
109.144.77.80	—	0
109.144.77.81	—	0
109.144.77.82	—	0
109.144.77.83	ftip006190637.acc2.birmingham.21cn-nte.bt.net	0
109.144.77.84	—	0
109.144.77.85	—	0
109.144.77.86	—	0
109.144.77.87	—	0
109.144.77.88	—	0
109.144.77.89	ftip003278000.acc3.birmingham.21cn-nte.bt.net	0
109.144.77.90	—	0
109.144.77.91	—	0
109.144.77.92	—	0
109.144.77.93	ftip006192624.acc4.manchester.21cn-nte.bt.net	0
109.144.77.94	—	0
109.144.77.95	—	0
109.144.77.96	—	0
109.144.77.97	ftip003373309-v1-bk.l-nws.21cn-ipp.bt.net	0
109.144.77.98	—	0
109.144.77.99	—	0
109.144.77.100	—	0
109.144.77.101	—	0
109.144.77.102	—	0
109.144.77.103	—	0
109.144.77.104	—	0
109.144.77.105	—	0
109.144.77.106	—	0
109.144.77.107	ftip004293354.acc3.birmingham.21cn-nte.bt.net	0
109.144.77.108	—	0
109.144.77.109	ftip004294160.acc3.birmingham.21cn-nte.bt.net	0
109.144.77.110	—	0
109.144.77.111	ftip004291961-ms-fo.acc2.kingston.21cn-nte.bt.net	0
109.144.77.112	—	0
109.144.77.113	ftip004291961-v1-fo.l-nws.21cn-ipp.bt.net	0
109.144.77.114	—	0
109.144.77.115	ftip007559693.acc6.faraday.21cn-nte.bt.net	0
109.144.77.116	—	0
109.144.77.117	—	0
109.144.77.118	—	0
109.144.77.119	ftip003860533.acc1.birmingham.21cn-nte.bt.net	0
109.144.77.120	—	0
109.144.77.121	ftip004291978-v1-fo.acc2.kingston.21cn-nte.bt.net	0
109.144.77.122	—	0
109.144.77.123	ftip004291985-ms-fo.acc3.mr.21cn-ipp.bt.net	0
109.144.77.124	—	0
109.144.77.125	ftip004291985-v1-fo.acc3.sf.21cn-ipp.bt.net	0
109.144.77.126	—	0
109.144.77.127	ftip005454860.acc5.faraday.21cn-nte.bt.net	0
109.144.77.128	—	0
109.144.77.129	—	0
109.144.77.130	—	0
109.144.77.131	—	0
109.144.77.132	—	0
109.144.77.133	—	0
109.144.77.134	—	0
109.144.77.135	ftip006540234.acc4.mr.21cn-nte.bt.net	0
109.144.77.136	—	0
109.144.77.137	—	0
109.144.77.138	—	0
109.144.77.139	ftip006932831.acc4.mr.21cn-nte.bt.net	0
109.144.77.140	—	0
109.144.77.141	—	0
109.144.77.142	—	0
109.144.77.143	ftip004578024-ms-fo.l-nws.21cn-ipp.bt.net	0
109.144.77.144	—	0
109.144.77.145	ftip004578024-v1-fo.acc1.birmingham.21cn-nte.bt.net	0
109.144.77.146	—	0
109.144.77.147	—	0
109.144.77.148	—	0
109.144.77.149	ftip006096229.acc1.faraday.21cn-nte.bt.net	0
109.144.77.150	—	0
109.144.77.151	ftip004579915.acc1.faraday.21cn-nte.bt.net	0
109.144.77.152	—	0
109.144.77.153	—	0
109.144.77.154	—	0
109.144.77.155	—	0
109.144.77.156	—	0
109.144.77.157	—	0
109.144.77.158	—	0
109.144.77.159	—	0
109.144.77.160	—	0
109.144.77.161	ftip003432082.acc3.birmingham.21cn-nte.bt.net	0
109.144.77.162	—	0
109.144.77.163	—	0
109.144.77.164	—	0
109.144.77.165	ftip006193225.acc5.faraday.21cn-nte.bt.net	0
109.144.77.166	—	0
109.144.77.167	—	0
109.144.77.168	—	0
109.144.77.169	ftip006346461.acc1.kingston.21cn-nte.bt.net	0
109.144.77.170	—	0
109.144.77.171	—	0
109.144.77.172	—	0
109.144.77.173	ftip003561836.acc1.kingston.21cn-nte.bt.net	0
109.144.77.174	—	0
109.144.77.175	ftip004295754.acc3.sf.21cn-ipp.bt.net	0
109.144.77.176	—	0
109.144.77.177	ftip006193430.acc4.manchester.21cn-nte.bt.net	0
109.144.77.178	—	0
109.144.77.179	—	0
109.144.77.180	—	0
109.144.77.181	—	0
109.144.77.182	—	0
109.144.77.183	ftip006351830.acc2.birmingham.21cn-nte.bt.net	0
109.144.77.184	—	0
109.144.77.185	ftip004190738.acc1.birmingham.21cn-nte.bt.net	0
109.144.77.186	—	0
109.144.77.187	ftip003755938.l-nws.21cn-ipp.bt.net	0
109.144.77.188	—	0
109.144.77.189	—	0
109.144.77.190	—	0
109.144.77.191	—	0
109.144.77.192	—	0
109.144.77.193	ftip005272259.acc2.kingston.21cn-nte.bt.net	0
109.144.77.194	—	0
109.144.77.195	—	0
109.144.77.196	—	0
109.144.77.197	ftip005272273.acc2.faraday.21cn-nte.bt.net	0
109.144.77.198	—	0
109.144.77.199	ftip007177446.acc4.sf.21cn-nte.bt.net	0
109.144.77.200	—	0
109.144.77.201	ftip005272433.acc3.birmingham.21cn-nte.bt.net	0
109.144.77.202	—	0
109.144.77.203	—	0
109.144.77.204	—	0
109.144.77.205	ftip003333730.acc4.mr.21cn-nte.bt.net	0
109.144.77.206	—	0
109.144.77.207	ftip005272280.acc2.faraday.21cn-nte.bt.net	0
109.144.77.208	—	0
109.144.77.209	—	0
109.144.77.210	—	0
109.144.77.211	ftip005189052.acc2.colindale.21cn-nte.bt.net	0
109.144.77.212	—	0
109.144.77.213	—	0
109.144.77.214	—	0
109.144.77.215	ftip004280453.acc4.mr.21cn-nte.bt.net	0
109.144.77.216	—	0
109.144.77.217	ftip007202247.acc1.birmingham.21cn-nte.bt.net	0
109.144.77.218	—	0
109.144.77.219	ftip005273232.acc1.kingston.21cn-nte.bt.net	0
109.144.77.220	—	0
109.144.77.221	ftip005273430.acc3.sf.21cn-ipp.bt.net	0
109.144.77.222	—	0
109.144.77.223	—	0
109.144.77.224	—	0
109.144.77.225	ftip006190651.acc4.mr.21cn-nte.bt.net	0
109.144.77.226	—	0
109.144.77.227	ftip004296935-ms-fo.acc3.sf.21cn-ipp.bt.net	0
109.144.77.228	—	0
109.144.77.229	ftip004296935-v1-fo.acc3.mr.21cn-ipp.bt.net	0
109.144.77.230	—	0
109.144.77.231	—	0
109.144.77.232	—	0
109.144.77.233	ftip004070931.acc3.birmingham.21cn-nte.bt.net	0
109.144.77.234	—	0
109.144.77.235	ftip003452394.l-nws.21cn-ipp.bt.net	0
109.144.77.236	—	0
109.144.77.237	—	0
109.144.77.238	—	0
109.144.77.239	ftip004296744-v1-fo.acc4.faraday.21cn-nte.bt.net	0
109.144.77.240	—	0
109.144.77.241	—	0
109.144.77.242	—	0
109.144.77.243	ftip007587399.acc2.kingston.21cn-nte.bt.net	0
109.144.77.244	—	0
109.144.77.245	ftip004299134.acc2.kingston.21cn-nte.bt.net	0
109.144.77.246	—	0
109.144.77.247	ftip006193706.acc1.birmingham.21cn-nte.bt.net	0
109.144.77.248	—	0
109.144.77.249	ftip006193720.acc4.mr.21cn-nte.bt.net	0
109.144.77.250	—	0
109.144.77.251	—	0
109.144.77.252	—	0
109.144.77.253	ftip006193683.acc1.birmingham.21cn-nte.bt.net	0
109.144.77.254	—	0
109.144.77.255	—	0

Traceroute

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

traceroute -a -n -q1 -f3 109.144.77.248

traceroute to 109.144.77.248 (109.144.77.248): 64 hops max, 52 byte packets

3 [AS60068] 185.229.188.17 31.044 ms

4 *

5 [AS2856] 62.6.201.162 32.011 ms

6 [AS2856] 109.144.77.248 36.382 ms

Measurement taken from

IPinfo ProbeNet in Stockholm, SE

On October 9th 2025