Summary

ASN	AS174 Cogent Communications, LLC
BGP	149.11.0.0/16
IPs with RDNS	48
Hosted Domains	0
Pingable IPs	42
Router IPs	13


149.11.37.0	—	0
149.11.37.1	gi0-6-0-19.288.rcr21.dub02.atlas.cogentco.com	0
149.11.37.2	—	0
149.11.37.3	—	0
149.11.37.4	—	0
149.11.37.5	—	0
149.11.37.6	—	0
149.11.37.7	—	0
149.11.37.8	—	0
149.11.37.9	gi100-0-0-15.nr51.b020478-0.dub02.atlas.cogentco.com	0
149.11.37.10	—	0
149.11.37.11	—	0
149.11.37.12	—	0
149.11.37.13	—	0
149.11.37.14	—	0
149.11.37.15	—	0
149.11.37.16	—	0
149.11.37.17	be6795.nr61.b022739-0.dub02.atlas.cogentco.com	0
149.11.37.18	—	0
149.11.37.19	—	0
149.11.37.20	—	0
149.11.37.21	—	0
149.11.37.22	—	0
149.11.37.23	—	0
149.11.37.24	—	0
149.11.37.25	be4679.nr51.b020478-0.dub02.atlas.cogentco.com	0
149.11.37.26	—	0
149.11.37.27	—	0
149.11.37.28	—	0
149.11.37.29	—	0
149.11.37.30	—	0
149.11.37.31	—	0
149.11.37.32	—	0
149.11.37.33	te0-3-1-11.221.nr51.b020478-0.dub02.atlas.cogentco.com	0
149.11.37.34	—	0
149.11.37.35	—	0
149.11.37.36	—	0
149.11.37.37	te0-0-1-3.2201.nr11.b020473-0.dub02.atlas.cogentco.com	0
149.11.37.38	—	0
149.11.37.39	—	0
149.11.37.40	—	0
149.11.37.41	te0-2-0-4.nr51.b020473-0.dub02.atlas.cogentco.com	0
149.11.37.42	—	0
149.11.37.43	—	0
149.11.37.44	—	0
149.11.37.45	gi0-0-0-0.nr12.b020473-0.dub02.atlas.cogentco.com	0
149.11.37.46	—	0
149.11.37.47	—	0
149.11.37.48	—	0
149.11.37.49	gi100-0-0-5.nr51.b020478-0.dub02.atlas.cogentco.com	0
149.11.37.50	—	0
149.11.37.51	—	0
149.11.37.52	—	0
149.11.37.53	—	0
149.11.37.54	—	0
149.11.37.55	—	0
149.11.37.56	—	0
149.11.37.57	gi100-0-0-7.nr51.b020478-0.dub02.atlas.cogentco.com	0
149.11.37.58	—	0
149.11.37.59	—	0
149.11.37.60	—	0
149.11.37.61	te0-2-1-6.nr51.b020473-0.dub02.atlas.cogentco.com	0
149.11.37.62	—	0
149.11.37.63	—	0
149.11.37.64	te0-2-1-16.nr51.b020473-0.dub02.atlas.cogentco.com	0
149.11.37.65	—	0
149.11.37.66	hu0-1-0-0.55.nr51.b020473-0.dub02.atlas.cogentco.com	0
149.11.37.67	—	0
149.11.37.68	—	0
149.11.37.69	gi100-0-0-7.nr51.b020473-0.dub02.atlas.cogentco.com	0
149.11.37.70	—	0
149.11.37.71	—	0
149.11.37.72	—	0
149.11.37.73	gi0-6-1-19.214.rcr21.dub02.atlas.cogentco.com	0
149.11.37.74	—	0
149.11.37.75	—	0
149.11.37.76	—	0
149.11.37.77	—	0
149.11.37.78	—	0
149.11.37.79	—	0
149.11.37.80	—	0
149.11.37.81	gi0-0-0-3.nr11.b022739-0.dub02.atlas.cogentco.com	0
149.11.37.82	—	0
149.11.37.83	—	0
149.11.37.84	—	0
149.11.37.85	te0-3-1-3.nr51.b020473-0.dub02.atlas.cogentco.com	0
149.11.37.86	—	0
149.11.37.87	—	0
149.11.37.88	—	0
149.11.37.89	te0-3-1-11.225.nr51.b020478-0.dub02.atlas.cogentco.com	0
149.11.37.90	—	0
149.11.37.91	—	0
149.11.37.92	—	0
149.11.37.93	—	0
149.11.37.94	—	0
149.11.37.95	—	0
149.11.37.96	—	0
149.11.37.97	be6146.nr51.b020473-0.dub02.atlas.cogentco.com	0
149.11.37.98	fdcservers.demarc.cogentco.com	0
149.11.37.99	—	0
149.11.37.100	—	0
149.11.37.101	te0-0-2-3.nr13.b020473-0.dub02.atlas.cogentco.com	0
149.11.37.102	—	0
149.11.37.103	—	0
149.11.37.104	—	0
149.11.37.105	te0-3-1-11.209.nr51.b020478-0.dub02.atlas.cogentco.com	0
149.11.37.106	—	0
149.11.37.107	—	0
149.11.37.108	—	0
149.11.37.109	—	0
149.11.37.110	—	0
149.11.37.111	—	0
149.11.37.112	—	0
149.11.37.113	te0-2-1-7.202.nr51.b020473-0.dub02.atlas.cogentco.com	0
149.11.37.114	—	0
149.11.37.115	—	0
149.11.37.116	—	0
149.11.37.117	te0-0-1-1.206.nr11.b020478-0.dub02.atlas.cogentco.com	0
149.11.37.118	—	0
149.11.37.119	—	0
149.11.37.120	—	0
149.11.37.121	gi0-6-0-1.rcr21.dub02.atlas.cogentco.com	0
149.11.37.122	—	0
149.11.37.123	—	0
149.11.37.124	—	0
149.11.37.125	te0-0-0-0.nr13.b020473-0.dub02.atlas.cogentco.com	0
149.11.37.126	—	0
149.11.37.127	—	0
149.11.37.128	—	0
149.11.37.129	gi0-0-0-7.nr11.b022739-0.dub02.atlas.cogentco.com	0
149.11.37.130	—	0
149.11.37.131	—	0
149.11.37.132	—	0
149.11.37.133	—	0
149.11.37.134	—	0
149.11.37.135	—	0
149.11.37.136	—	0
149.11.37.137	te0-2-0-7.nr51.b020473-0.dub02.atlas.cogentco.com	0
149.11.37.138	—	0
149.11.37.139	—	0
149.11.37.140	—	0
149.11.37.141	—	0
149.11.37.142	—	0
149.11.37.143	—	0
149.11.37.144	—	0
149.11.37.145	te0-3-1-11.219.nr51.b020478-0.dub02.atlas.cogentco.com	0
149.11.37.146	—	0
149.11.37.147	—	0
149.11.37.148	—	0
149.11.37.149	gi0-0-0-16.205.nr11.b022739-0.dub02.atlas.cogentco.com	0
149.11.37.150	—	0
149.11.37.151	—	0
149.11.37.152	—	0
149.11.37.153	te0-3-1-11.222.nr51.b020478-0.dub02.atlas.cogentco.com	0
149.11.37.154	—	0
149.11.37.155	—	0
149.11.37.156	—	0
149.11.37.157	te0-0-1-1.316.nr11.b020478-0.dub02.atlas.cogentco.com	0
149.11.37.158	—	0
149.11.37.159	—	0
149.11.37.160	—	0
149.11.37.161	te0-2-0-14.nr51.b020473-0.dub02.atlas.cogentco.com	0
149.11.37.162	—	0
149.11.37.163	—	0
149.11.37.164	—	0
149.11.37.165	be4421.nr11.b020473-0.dub02.atlas.cogentco.com	0
149.11.37.166	—	0
149.11.37.167	—	0
149.11.37.168	—	0
149.11.37.169	te0-0-2-3.nr11.b022739-0.dub02.atlas.cogentco.com	0
149.11.37.170	—	0
149.11.37.171	—	0
149.11.37.172	—	0
149.11.37.173	gi0-5-1-6.974.rcr21.dub02.atlas.cogentco.com	0
149.11.37.174	—	0
149.11.37.175	—	0
149.11.37.176	—	0
149.11.37.177	te0-3-1-11.216.nr51.b020478-0.dub02.atlas.cogentco.com	0
149.11.37.178	—	0
149.11.37.179	—	0
149.11.37.180	—	0
149.11.37.181	gi0-0-0-6.2201.nr12.b020473-0.dub02.atlas.cogentco.com	0
149.11.37.182	—	0
149.11.37.183	—	0
149.11.37.184	—	0
149.11.37.185	gi0-0-0-17.204.nr11.b022739-0.dub02.atlas.cogentco.com	0
149.11.37.186	—	0
149.11.37.187	—	0
149.11.37.188	—	0
149.11.37.189	—	0
149.11.37.190	—	0
149.11.37.191	—	0
149.11.37.192	—	0
149.11.37.193	te0-2-0-8.nr51.b020473-0.dub02.atlas.cogentco.com	0
149.11.37.194	—	0
149.11.37.195	—	0
149.11.37.196	—	0
149.11.37.197	—	0
149.11.37.198	—	0
149.11.37.199	—	0
149.11.37.200	—	0
149.11.37.201	te0-2-1-8.nr51.b020473-0.dub02.atlas.cogentco.com	0
149.11.37.202	kerry-broadband.demarc.cogentco.com	0
149.11.37.203	—	0
149.11.37.204	—	0
149.11.37.205	—	0
149.11.37.206	—	0
149.11.37.207	—	0
149.11.37.208	—	0
149.11.37.209	te0-3-1-12.nr51.b020478-0.dub02.atlas.cogentco.com	0
149.11.37.210	—	0
149.11.37.211	—	0
149.11.37.212	—	0
149.11.37.213	—	0
149.11.37.214	—	0
149.11.37.215	—	0
149.11.37.216	—	0
149.11.37.217	gi0-0-0-17.206.nr11.b022739-0.dub02.atlas.cogentco.com	0
149.11.37.218	—	0
149.11.37.219	—	0
149.11.37.220	—	0
149.11.37.221	—	0
149.11.37.222	—	0
149.11.37.223	—	0
149.11.37.224	—	0
149.11.37.225	gi0-0-0-1.nr01.b022739-0.dub02.atlas.cogentco.com	0
149.11.37.226	—	0
149.11.37.227	—	0
149.11.37.228	—	0
149.11.37.229	—	0
149.11.37.230	—	0
149.11.37.231	—	0
149.11.37.232	—	0
149.11.37.233	gi0-2-0-7.nr51.b020473-0.dub02.atlas.cogentco.com	0
149.11.37.234	—	0
149.11.37.235	—	0
149.11.37.236	—	0
149.11.37.237	—	0
149.11.37.238	—	0
149.11.37.239	—	0
149.11.37.240	—	0
149.11.37.241	gi100-0-0-5.202.nr51.b020473-0.dub02.atlas.cogentco.com	0
149.11.37.242	—	0
149.11.37.243	—	0
149.11.37.244	—	0
149.11.37.245	—	0
149.11.37.246	—	0
149.11.37.247	—	0
149.11.37.248	—	0
149.11.37.249	gi0-0-0-0.nr11.b022739-0.dub02.atlas.cogentco.com	0
149.11.37.250	—	0
149.11.37.251	—	0
149.11.37.252	—	0
149.11.37.253	—	0
149.11.37.254	—	0
149.11.37.255	—	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 149.11.37.241

traceroute to 149.11.37.241 (149.11.37.241): 64 hops max, 52 byte packets

4 [AS174] 154.25.16.169 1.177 ms

5 [AS174] 149.11.37.241 1.417 ms

Measurement taken from

IPinfo ProbeNet in Dublin, IE

On February 16th 2026