Summary

ASN	AS174 Cogent Communications, LLC
BGP	149.6.0.0/15
IPs with RDNS	59
Hosted Domains	0
Pingable IPs	62
Router IPs	30


149.6.142.0	—	0
149.6.142.1	gi0-0-0-2.nr11.b015763-1.ham01.atlas.cogentco.com	0
149.6.142.2	consultix.demarc.cogentco.com	0
149.6.142.3	—	0
149.6.142.4	gi0-0-0-0.nr11.b074131-0.bre02.atlas.cogentco.com	0
149.6.142.5	vl205.mag01.ham01.atlas.cogentco.com	0
149.6.142.6	te0-16-0-1.ccr42.ham01.atlas.cogentco.com	0
149.6.142.7	—	0
149.6.142.8	—	0
149.6.142.9	gi0-0-0-8.nr11.b015763-1.ham01.atlas.cogentco.com	0
149.6.142.10	—	0
149.6.142.11	—	0
149.6.142.12	—	0
149.6.142.13	gi0-0-0-16.202.rcr11.b015814-1.ham01.atlas.cogentco.com	0
149.6.142.14	yipl-ohg.demarc.cogentco.com	0
149.6.142.15	—	0
149.6.142.16	—	0
149.6.142.17	gi0-0-0-12.nr11.b015763-1.ham01.atlas.cogentco.com	0
149.6.142.18	omcnet.demarc.cogentco.com	0
149.6.142.19	—	0
149.6.142.20	—	0
149.6.142.21	—	0
149.6.142.22	—	0
149.6.142.23	—	0
149.6.142.24	—	0
149.6.142.25	be4729.ccr41.ham01.atlas.cogentco.com	0
149.6.142.26	artfiles.demarc.cogentco.com	0
149.6.142.27	—	0
149.6.142.28	—	0
149.6.142.29	te0-17-0-11.ccr41.ham01.atlas.cogentco.com	0
149.6.142.30	—	0
149.6.142.31	—	0
149.6.142.32	—	0
149.6.142.33	gi0-0-0-2.rcr11.b015814-1.ham01.atlas.cogentco.com	0
149.6.142.34	—	0
149.6.142.35	—	0
149.6.142.36	—	0
149.6.142.37	—	0
149.6.142.38	—	0
149.6.142.39	—	0
149.6.142.40	—	0
149.6.142.41	hu0-3-0-11.ccr41.ham01.atlas.cogentco.com	0
149.6.142.42	—	0
149.6.142.43	—	0
149.6.142.44	—	0
149.6.142.45	gi0-0-0-5.nr11.b015763-1.ham01.atlas.cogentco.com	0
149.6.142.46	—	0
149.6.142.47	—	0
149.6.142.48	—	0
149.6.142.49	te0-16-1-1.ccr41.ham01.atlas.cogentco.com	0
149.6.142.50	—	0
149.6.142.51	—	0
149.6.142.52	—	0
149.6.142.53	te0-17-0-16.ccr41.ham01.atlas.cogentco.com	0
149.6.142.54	—	0
149.6.142.55	—	0
149.6.142.56	te0-0-0-6.nr61.b016087-1.ham01.atlas.cogentco.com	0
149.6.142.57	vl203.mag01.ham01.atlas.cogentco.com	0
149.6.142.58	te0-16-1-19.202.ccr41.ham01.atlas.cogentco.com	0
149.6.142.59	—	0
149.6.142.60	—	0
149.6.142.61	te0-16-1-19.ccr42.ham01.atlas.cogentco.com	0
149.6.142.62	ae1-18-br3.hamburg2.iphh.net	0
149.6.142.63	—	0
149.6.142.64	—	0
149.6.142.65	te0-0-0-3.rcr12.b015814-1.ham01.atlas.cogentco.com	0
149.6.142.66	—	0
149.6.142.67	—	0
149.6.142.68	—	0
149.6.142.69	—	0
149.6.142.70	—	0
149.6.142.71	—	0
149.6.142.72	—	0
149.6.142.73	hu0-15-0-29.ccr41.ham01.atlas.cogentco.com	0
149.6.142.74	—	0
149.6.142.75	—	0
149.6.142.76	—	0
149.6.142.77	—	0
149.6.142.78	—	0
149.6.142.79	—	0
149.6.142.80	—	0
149.6.142.81	te0-0-2-0.rcr12.b015814-1.ham01.atlas.cogentco.com	0
149.6.142.82	—	0
149.6.142.83	—	0
149.6.142.84	—	0
149.6.142.85	—	0
149.6.142.86	—	0
149.6.142.87	—	0
149.6.142.88	—	0
149.6.142.89	gi0-0-0-1.nr11.b015763-1.ham01.atlas.cogentco.com	0
149.6.142.90	—	0
149.6.142.91	—	0
149.6.142.92	—	0
149.6.142.93	—	0
149.6.142.94	—	0
149.6.142.95	—	0
149.6.142.96	—	0
149.6.142.97	hu0-0-0-0.nr71.b015761-1.fra06.atlas.cogentco.com	0
149.6.142.98	—	0
149.6.142.99	—	0
149.6.142.100	gi0-0-0-0.nr01.b073164-0.ham01.atlas.cogentco.com	0
149.6.142.101	be4193.rcr11.b015814-1.ham01.atlas.cogentco.com	0
149.6.142.102	te0-0-1-0.rcr11.b015814-1.ham01.atlas.cogentco.com	0
149.6.142.103	—	0
149.6.142.104	te0-0-0-9.nr01.b072986-0.ham01.atlas.cogentco.com	0
149.6.142.105	gi0-0-0-4.rcr11.b015814-1.ham01.atlas.cogentco.com	0
149.6.142.106	—	0
149.6.142.107	—	0
149.6.142.108	—	0
149.6.142.109	—	0
149.6.142.110	—	0
149.6.142.111	—	0
149.6.142.112	—	0
149.6.142.113	gi0-0-0-10.nr11.b015763-1.ham01.atlas.cogentco.com	0
149.6.142.114	—	0
149.6.142.115	—	0
149.6.142.116	—	0
149.6.142.117	te0-17-0-22.ccr41.ham01.atlas.cogentco.com	0
149.6.142.118	—	0
149.6.142.119	—	0
149.6.142.120	—	0
149.6.142.121	te0-0-0-25.rcr61.b015763-1.ham01.atlas.cogentco.com	0
149.6.142.122	—	0
149.6.142.123	—	0
149.6.142.124	—	0
149.6.142.125	—	0
149.6.142.126	—	0
149.6.142.127	—	0
149.6.142.128	—	0
149.6.142.129	be4485.ccr42.ham01.atlas.cogentco.com	0
149.6.142.130	—	0
149.6.142.131	—	0
149.6.142.132	—	0
149.6.142.133	—	0
149.6.142.134	—	0
149.6.142.135	—	0
149.6.142.136	—	0
149.6.142.137	gi100-0-0-0.nr61.b016087-1.ham01.atlas.cogentco.com	0
149.6.142.138	carrier51.demarc.cogentco.com	0
149.6.142.139	—	0
149.6.142.140	—	0
149.6.142.141	—	0
149.6.142.142	—	0
149.6.142.143	—	0
149.6.142.144	—	0
149.6.142.145	te0-16-1-19.201.ccr41.ham01.atlas.cogentco.com	0
149.6.142.146	—	0
149.6.142.147	—	0
149.6.142.148	—	0
149.6.142.149	—	0
149.6.142.150	—	0
149.6.142.151	—	0
149.6.142.152	—	0
149.6.142.153	hu0-14-0-15.ccr42.ham01.atlas.cogentco.com	0
149.6.142.154	—	0
149.6.142.155	—	0
149.6.142.156	—	0
149.6.142.157	—	0
149.6.142.158	—	0
149.6.142.159	—	0
149.6.142.160	—	0
149.6.142.161	te0-16-0-18.ccr41.ham01.atlas.cogentco.com	0
149.6.142.162	—	0
149.6.142.163	—	0
149.6.142.164	—	0
149.6.142.165	—	0
149.6.142.166	—	0
149.6.142.167	—	0
149.6.142.168	—	0
149.6.142.169	te0-0-0-1.rcr12.b015814-1.ham01.atlas.cogentco.com	0
149.6.142.170	ennit.demarc.cogentco.com	0
149.6.142.171	—	0
149.6.142.172	—	0
149.6.142.173	—	0
149.6.142.174	—	0
149.6.142.175	—	0
149.6.142.176	—	0
149.6.142.177	gi0-0-0-4.nr11.b015763-1.ham01.atlas.cogentco.com	0
149.6.142.178	deham01-fw.sjt-consulting.de	0
149.6.142.179	deham01-fw01.sjt-consulting.de	0
149.6.142.180	deham01-fw02.sjt-consulting.de	0
149.6.142.181	—	0
149.6.142.182	—	0
149.6.142.183	—	0
149.6.142.184	—	0
149.6.142.185	be5883.ccr42.ham01.atlas.cogentco.com	0
149.6.142.186	cogent.b174.graf-zahl.ipv4.wtnet.de	0
149.6.142.187	—	0
149.6.142.188	—	0
149.6.142.189	—	0
149.6.142.190	—	0
149.6.142.191	—	0
149.6.142.192	—	0
149.6.142.193	gi0-0-0-1.nr11.b071599-0.ham01.atlas.cogentco.com	0
149.6.142.194	—	0
149.6.142.195	—	0
149.6.142.196	—	0
149.6.142.197	—	0
149.6.142.198	—	0
149.6.142.199	—	0
149.6.142.200	—	0
149.6.142.201	gi0-0-0-3.nr11.b015763-1.ham01.atlas.cogentco.com	0
149.6.142.202	—	0
149.6.142.203	—	0
149.6.142.204	—	0
149.6.142.205	—	0
149.6.142.206	—	0
149.6.142.207	—	0
149.6.142.208	—	0
149.6.142.209	gi0-0-0-6.nr11.b015763-1.ham01.atlas.cogentco.com	0
149.6.142.210	—	0
149.6.142.211	—	0
149.6.142.212	—	0
149.6.142.213	—	0
149.6.142.214	—	0
149.6.142.215	—	0
149.6.142.216	—	0
149.6.142.217	gi0-0-0-7.nr11.b015763-1.ham01.atlas.cogentco.com	0
149.6.142.218	—	0
149.6.142.219	—	0
149.6.142.220	—	0
149.6.142.221	—	0
149.6.142.222	—	0
149.6.142.223	—	0
149.6.142.224	—	0
149.6.142.225	be4730.ccr42.ham01.atlas.cogentco.com	0
149.6.142.226	fb.demarc.cogentco.com	0
149.6.142.227	—	0
149.6.142.228	—	0
149.6.142.229	—	0
149.6.142.230	—	0
149.6.142.231	—	0
149.6.142.232	—	0
149.6.142.233	te0-3-0-9.rcr21.lux01.atlas.cogentco.com	0
149.6.142.234	—	0
149.6.142.235	—	0
149.6.142.236	—	0
149.6.142.237	—	0
149.6.142.238	—	0
149.6.142.239	—	0
149.6.142.240	—	0
149.6.142.241	gi100-0-0-1.nr61.b016087-1.ham01.atlas.cogentco.com	0
149.6.142.242	—	0
149.6.142.243	—	0
149.6.142.244	—	0
149.6.142.245	—	0
149.6.142.246	—	0
149.6.142.247	—	0
149.6.142.248	—	0
149.6.142.249	te0-0-0-0.nr61.b016087-1.ham01.atlas.cogentco.com	0
149.6.142.250	—	0
149.6.142.251	—	0
149.6.142.252	—	0
149.6.142.253	—	0
149.6.142.254	—	0
149.6.142.255	—	0

Traceroute

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

traceroute -a -n -q1 149.6.142.66

traceroute to 149.6.142.66 (149.6.142.66): 64 hops max, 52 byte packets

1 [AS9211] 213.238.35.1 0.23 ms

2 [AS174] 149.6.142.66 0.352 ms

Measurement taken from

IPinfo ProbeNet in Hamburg, DE

On January 9th 2026