Summary

ASN	AS174 Cogent Communications, LLC
BGP	38.0.0.0/8
IPs with RDNS	32
Hosted Domains	0
Pingable IPs	29
Router IPs	8


38.142.144.0	—	0
38.142.144.1	—	0
38.142.144.2	—	0
38.142.144.3	—	0
38.142.144.4	—	0
38.142.144.5	—	0
38.142.144.6	—	0
38.142.144.7	—	0
38.142.144.8	—	0
38.142.144.9	gi0-0-0-13.nr12.b015947-1.smf01.atlas.cogentco.com	0
38.142.144.10	—	0
38.142.144.11	—	0
38.142.144.12	—	0
38.142.144.13	—	0
38.142.144.14	—	0
38.142.144.15	—	0
38.142.144.16	—	0
38.142.144.17	te0-2-1-13.nr51.b015948-1.smf01.atlas.cogentco.com	0
38.142.144.18	—	0
38.142.144.19	—	0
38.142.144.20	—	0
38.142.144.21	—	0
38.142.144.22	—	0
38.142.144.23	—	0
38.142.144.24	—	0
38.142.144.25	gi0-0-0-9.nr11.b025512-0.smf01.atlas.cogentco.com	0
38.142.144.26	—	0
38.142.144.27	—	0
38.142.144.28	—	0
38.142.144.29	—	0
38.142.144.30	—	0
38.142.144.31	—	0
38.142.144.32	—	0
38.142.144.33	gi100-0-0-5.nr51.b015948-1.smf01.atlas.cogentco.com	0
38.142.144.34	—	0
38.142.144.35	—	0
38.142.144.36	—	0
38.142.144.37	—	0
38.142.144.38	—	0
38.142.144.39	—	0
38.142.144.40	—	0
38.142.144.41	gi0-0-0-16.nr11.b015947-1.smf01.atlas.cogentco.com	0
38.142.144.42	—	0
38.142.144.43	—	0
38.142.144.44	—	0
38.142.144.45	—	0
38.142.144.46	—	0
38.142.144.47	—	0
38.142.144.48	—	0
38.142.144.49	te0-0-2-2.1254.nr11.b005391-1.smf01.atlas.cogentco.com	0
38.142.144.50	—	0
38.142.144.51	—	0
38.142.144.52	—	0
38.142.144.53	—	0
38.142.144.54	—	0
38.142.144.55	—	0
38.142.144.56	—	0
38.142.144.57	te0-0-2-2.3004.nr11.b005391-1.smf01.atlas.cogentco.com	0
38.142.144.58	—	0
38.142.144.59	—	0
38.142.144.60	—	0
38.142.144.61	—	0
38.142.144.62	—	0
38.142.144.63	—	0
38.142.144.64	—	0
38.142.144.65	gi0-0-0-1.nr12.b015947-1.smf01.atlas.cogentco.com	0
38.142.144.66	—	0
38.142.144.67	—	0
38.142.144.68	—	0
38.142.144.69	—	0
38.142.144.70	—	0
38.142.144.71	—	0
38.142.144.72	—	0
38.142.144.73	te0-2-1-8.nr51.b015948-1.smf01.atlas.cogentco.com	0
38.142.144.74	—	0
38.142.144.75	—	0
38.142.144.76	—	0
38.142.144.77	—	0
38.142.144.78	—	0
38.142.144.79	—	0
38.142.144.80	—	0
38.142.144.81	gi0-0-0-6.nr12.b015947-1.smf01.atlas.cogentco.com	0
38.142.144.82	—	0
38.142.144.83	—	0
38.142.144.84	—	0
38.142.144.85	—	0
38.142.144.86	—	0
38.142.144.87	—	0
38.142.144.88	—	0
38.142.144.89	te0-0-2-2.3005.nr11.b005391-1.smf01.atlas.cogentco.com	0
38.142.144.90	—	0
38.142.144.91	—	0
38.142.144.92	—	0
38.142.144.93	—	0
38.142.144.94	—	0
38.142.144.95	—	0
38.142.144.96	—	0
38.142.144.97	te0-0-0-6.nr61.b015947-1.smf01.atlas.cogentco.com	0
38.142.144.98	—	0
38.142.144.99	—	0
38.142.144.100	—	0
38.142.144.101	—	0
38.142.144.102	—	0
38.142.144.103	—	0
38.142.144.104	—	0
38.142.144.105	te0-2-1-19.nr51.b015948-1.smf01.atlas.cogentco.com	0
38.142.144.106	—	0
38.142.144.107	—	0
38.142.144.108	—	0
38.142.144.109	—	0
38.142.144.110	—	0
38.142.144.111	—	0
38.142.144.112	—	0
38.142.144.113	te0-0-2-2.3012.nr11.b005391-1.smf01.atlas.cogentco.com	0
38.142.144.114	—	0
38.142.144.115	—	0
38.142.144.116	—	0
38.142.144.117	—	0
38.142.144.118	—	0
38.142.144.119	—	0
38.142.144.120	—	0
38.142.144.121	te0-0-2-2.3018.nr11.b005391-1.smf01.atlas.cogentco.com	0
38.142.144.122	—	0
38.142.144.123	—	0
38.142.144.124	—	0
38.142.144.125	—	0
38.142.144.126	—	0
38.142.144.127	—	0
38.142.144.128	—	0
38.142.144.129	te0-3-1-11.nr51.b015948-1.smf01.atlas.cogentco.com	0
38.142.144.130	—	0
38.142.144.131	—	0
38.142.144.132	—	0
38.142.144.133	—	0
38.142.144.134	—	0
38.142.144.135	—	0
38.142.144.136	—	0
38.142.144.137	te0-3-1-14.nr51.b015948-1.smf01.atlas.cogentco.com	0
38.142.144.138	—	0
38.142.144.139	—	0
38.142.144.140	—	0
38.142.144.141	—	0
38.142.144.142	—	0
38.142.144.143	—	0
38.142.144.144	—	0
38.142.144.145	te0-0-2-2.2710.nr11.b005391-1.smf01.atlas.cogentco.com	0
38.142.144.146	—	0
38.142.144.147	—	0
38.142.144.148	—	0
38.142.144.149	—	0
38.142.144.150	—	0
38.142.144.151	—	0
38.142.144.152	—	0
38.142.144.153	te0-0-2-2.2720.nr11.b005391-1.smf01.atlas.cogentco.com	0
38.142.144.154	—	0
38.142.144.155	—	0
38.142.144.156	—	0
38.142.144.157	mxdr.lpfch.org	0
38.142.144.158	—	0
38.142.144.159	—	0
38.142.144.160	—	0
38.142.144.161	te0-0-0-3.nr61.b015947-1.smf01.atlas.cogentco.com	0
38.142.144.162	—	0
38.142.144.163	—	0
38.142.144.164	—	0
38.142.144.165	—	0
38.142.144.166	—	0
38.142.144.167	—	0
38.142.144.168	—	0
38.142.144.169	te0-2-1-18.nr51.b015948-1.smf01.atlas.cogentco.com	0
38.142.144.170	—	0
38.142.144.171	—	0
38.142.144.172	—	0
38.142.144.173	—	0
38.142.144.174	—	0
38.142.144.175	—	0
38.142.144.176	—	0
38.142.144.177	te0-3-1-8.nr51.b015948-1.smf01.atlas.cogentco.com	0
38.142.144.178	—	0
38.142.144.179	—	0
38.142.144.180	—	0
38.142.144.181	—	0
38.142.144.182	—	0
38.142.144.183	—	0
38.142.144.184	—	0
38.142.144.185	te0-2-1-1.nr51.b015948-1.smf01.atlas.cogentco.com	0
38.142.144.186	—	0
38.142.144.187	—	0
38.142.144.188	—	0
38.142.144.189	—	0
38.142.144.190	—	0
38.142.144.191	—	0
38.142.144.192	—	0
38.142.144.193	gi0-0-0-1.1117.nr11.b005391-1.smf01.atlas.cogentco.com	0
38.142.144.194	—	0
38.142.144.195	—	0
38.142.144.196	—	0
38.142.144.197	—	0
38.142.144.198	—	0
38.142.144.199	—	0
38.142.144.200	—	0
38.142.144.201	gi100-0-0-21.nr51.b015948-1.smf01.atlas.cogentco.com	0
38.142.144.202	—	0
38.142.144.203	—	0
38.142.144.204	—	0
38.142.144.205	—	0
38.142.144.206	—	0
38.142.144.207	—	0
38.142.144.208	—	0
38.142.144.209	gi0-0-0-1.1118.nr11.b005391-1.smf01.atlas.cogentco.com	0
38.142.144.210	—	0
38.142.144.211	—	0
38.142.144.212	—	0
38.142.144.213	—	0
38.142.144.214	—	0
38.142.144.215	—	0
38.142.144.216	—	0
38.142.144.217	te0-0-2-1.3030.nr11.b005391-1.smf01.atlas.cogentco.com	0
38.142.144.218	—	0
38.142.144.219	—	0
38.142.144.220	—	0
38.142.144.221	—	0
38.142.144.222	—	0
38.142.144.223	—	0
38.142.144.224	—	0
38.142.144.225	gi0-0-0-17.1004.nr11.b015947-1.smf01.atlas.cogentco.com	0
38.142.144.226	—	0
38.142.144.227	—	0
38.142.144.228	—	0
38.142.144.229	—	0
38.142.144.230	—	0
38.142.144.231	—	0
38.142.144.232	—	0
38.142.144.233	te0-3-1-17.nr51.b015948-1.smf01.atlas.cogentco.com	0
38.142.144.234	—	0
38.142.144.235	—	0
38.142.144.236	—	0
38.142.144.237	—	0
38.142.144.238	—	0
38.142.144.239	—	0
38.142.144.240	—	0
38.142.144.241	te0-5-1-12.rcr21.ymq02.atlas.cogentco.com	0
38.142.144.242	—	0
38.142.144.243	—	0
38.142.144.244	—	0
38.142.144.245	—	0
38.142.144.246	—	0
38.142.144.247	—	0
38.142.144.248	—	0
38.142.144.249	te0-0-2-1.3046.nr11.b005391-1.smf01.atlas.cogentco.com	0
38.142.144.250	—	0
38.142.144.251	—	0
38.142.144.252	—	0
38.142.144.253	—	0
38.142.144.254	—	0
38.142.144.255	—	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 38.142.144.242

traceroute to 38.142.144.242 (38.142.144.242): 64 hops max, 52 byte packets

3 [AS174] 154.54.45.45 0.831 ms

4 [AS174] 154.54.45.118 0.881 ms

5 [AS174] 38.142.144.242 0.453 ms

Measurement taken from

IPinfo ProbeNet in Montreal, CA

On February 7th 2026