Summary

ASN	AS174 Cogent Communications, LLC
BGP	38.0.0.0/8
IPs with RDNS	46
Hosted Domains	0
Pingable IPs	41
Router IPs	9


38.140.32.0	—	0
38.140.32.1	te0-0-0-40.nr61.b006551-1.den01.atlas.cogentco.com	0
38.140.32.2	—	0
38.140.32.3	—	0
38.140.32.4	—	0
38.140.32.5	gi0-0-0-8.1250.nr11.b006551-1.den01.atlas.cogentco.com	0
38.140.32.6	—	0
38.140.32.7	—	0
38.140.32.8	—	0
38.140.32.9	te0-6-0-0-9.3982.rcr21.b006467-6.den01.atlas.cogentco.com	0
38.140.32.10	—	0
38.140.32.11	—	0
38.140.32.12	—	0
38.140.32.13	—	0
38.140.32.14	—	0
38.140.32.15	—	0
38.140.32.16	—	0
38.140.32.17	te0-0-1-1.nr11.b031798-1.den01.atlas.cogentco.com	0
38.140.32.18	—	0
38.140.32.19	—	0
38.140.32.20	—	0
38.140.32.21	—	0
38.140.32.22	—	0
38.140.32.23	—	0
38.140.32.24	—	0
38.140.32.25	gi0-0-0-19.201.nr01.b000523-0.den01.atlas.cogentco.com	0
38.140.32.26	—	0
38.140.32.27	—	0
38.140.32.28	—	0
38.140.32.29	—	0
38.140.32.30	—	0
38.140.32.31	—	0
38.140.32.32	—	0
38.140.32.33	gi0-0-0-10.nr11.b023261-0.den01.atlas.cogentco.com	0
38.140.32.34	—	0
38.140.32.35	—	0
38.140.32.36	—	0
38.140.32.37	gi0-0-0-18.205.nr11.b000522-0.den01.atlas.cogentco.com	0
38.140.32.38	—	0
38.140.32.39	—	0
38.140.32.40	te0-3-0-14.3988.rcr21.b006467-6.den01.atlas.cogentco.com	0
38.140.32.41	—	0
38.140.32.42	te0-0-0-17.rcr01.b006545-1.den01.atlas.cogentco.com	0
38.140.32.43	—	0
38.140.32.44	—	0
38.140.32.45	gi100-0-0-0.rcr21.b000577-1.den01.atlas.cogentco.com	0
38.140.32.46	—	0
38.140.32.47	—	0
38.140.32.48	—	0
38.140.32.49	gi100-0-0-1.206.nr61.b004563-0.den01.atlas.cogentco.com	0
38.140.32.50	—	0
38.140.32.51	—	0
38.140.32.52	—	0
38.140.32.53	—	0
38.140.32.54	—	0
38.140.32.55	—	0
38.140.32.56	—	0
38.140.32.57	gi100-0-0-6.1505.rcr21.ind01.atlas.cogentco.com	0
38.140.32.58	—	0
38.140.32.59	—	0
38.140.32.60	—	0
38.140.32.61	—	0
38.140.32.62	—	0
38.140.32.63	—	0
38.140.32.64	—	0
38.140.32.65	gi0-0-0-13.nr01.b000563-0.den01.atlas.cogentco.com	0
38.140.32.66	—	0
38.140.32.67	mail1.sennlaw.com	0
38.140.32.68	—	0
38.140.32.69	—	0
38.140.32.70	—	0
38.140.32.71	—	0
38.140.32.72	—	0
38.140.32.73	te0-14-0-0-1.ccr41.mia03.atlas.cogentco.com	0
38.140.32.74	—	0
38.140.32.75	—	0
38.140.32.76	—	0
38.140.32.77	gi0-0-0-18.202.nr11.b002487-0.den01.atlas.cogentco.com	0
38.140.32.78	—	0
38.140.32.79	—	0
38.140.32.80	—	0
38.140.32.81	gi0-0-0-5.nr11.b000546-0.den01.atlas.cogentco.com	0
38.140.32.82	—	0
38.140.32.83	—	0
38.140.32.84	—	0
38.140.32.85	—	0
38.140.32.86	—	0
38.140.32.87	—	0
38.140.32.88	—	0
38.140.32.89	te0-0-0-3.nr61.b042213-0.den01.atlas.cogentco.com	0
38.140.32.90	—	0
38.140.32.91	—	0
38.140.32.92	—	0
38.140.32.93	—	0
38.140.32.94	—	0
38.140.32.95	—	0
38.140.32.96	—	0
38.140.32.97	gi100-0-0-21.nr61.b011392-0.den01.atlas.cogentco.com	0
38.140.32.98	—	0
38.140.32.99	—	0
38.140.32.100	—	0
38.140.32.101	—	0
38.140.32.102	—	0
38.140.32.103	—	0
38.140.32.104	—	0
38.140.32.105	gi0-0-0-19.201.nr11.b000534-0.den01.atlas.cogentco.com	0
38.140.32.106	—	0
38.140.32.107	—	0
38.140.32.108	—	0
38.140.32.109	te0-7-0-17.rcr21.b006467-6.den01.atlas.cogentco.com	0
38.140.32.110	—	0
38.140.32.111	—	0
38.140.32.112	—	0
38.140.32.113	te0-3-1-8.rcr51.b028469-0.den01.atlas.cogentco.com	0
38.140.32.114	—	0
38.140.32.115	—	0
38.140.32.116	—	0
38.140.32.117	—	0
38.140.32.118	—	0
38.140.32.119	—	0
38.140.32.120	—	0
38.140.32.121	gi0-0-0-0.nr01.b000523-0.den01.atlas.cogentco.com	0
38.140.32.122	—	0
38.140.32.123	—	0
38.140.32.124	—	0
38.140.32.125	—	0
38.140.32.126	—	0
38.140.32.127	—	0
38.140.32.128	—	0
38.140.32.129	te0-0-0-4.1001.nr61.b006545-1.den01.atlas.cogentco.com	0
38.140.32.130	—	0
38.140.32.131	—	0
38.140.32.132	—	0
38.140.32.133	gi0-0-0-19.213.nr11.b000563-0.den01.atlas.cogentco.com	0
38.140.32.134	—	0
38.140.32.135	—	0
38.140.32.136	—	0
38.140.32.137	gi100-0-0-8.nr61.b000536-0.den01.atlas.cogentco.com	0
38.140.32.138	—	0
38.140.32.139	—	0
38.140.32.140	—	0
38.140.32.141	gi0-0-0-8.1244.nr11.b006551-1.den01.atlas.cogentco.com	0
38.140.32.142	—	0
38.140.32.143	—	0
38.140.32.144	—	0
38.140.32.145	gi100-0-0-3.nr61.b000898-0.lax01.atlas.cogentco.com	0
38.140.32.146	—	0
38.140.32.147	—	0
38.140.32.148	causeybids.com	0
38.140.32.149	—	0
38.140.32.150	—	0
38.140.32.151	—	0
38.140.32.152	—	0
38.140.32.153	te0-0-0-1.nr61.b042213-0.den01.atlas.cogentco.com	0
38.140.32.154	—	0
38.140.32.155	—	0
38.140.32.156	—	0
38.140.32.157	be4086.rcr12.b006551-1.den01.atlas.cogentco.com	0
38.140.32.158	—	0
38.140.32.159	—	0
38.140.32.160	—	0
38.140.32.161	gi0-0-0-0.nr01.b000531-0.den01.atlas.cogentco.com	0
38.140.32.162	—	0
38.140.32.163	—	0
38.140.32.164	—	0
38.140.32.165	—	0
38.140.32.166	—	0
38.140.32.167	—	0
38.140.32.168	—	0
38.140.32.169	gi0-0-0-0.nr11.b000570-0.den01.atlas.cogentco.com	0
38.140.32.170	—	0
38.140.32.171	—	0
38.140.32.172	—	0
38.140.32.173	—	0
38.140.32.174	—	0
38.140.32.175	—	0
38.140.32.176	—	0
38.140.32.177	te0-0-0-1.200.nr61.b006467-5.den01.atlas.cogentco.com	0
38.140.32.178	—	0
38.140.32.179	—	0
38.140.32.180	—	0
38.140.32.181	te0-0-0-1.201.nr61.b006467-5.den01.atlas.cogentco.com	0
38.140.32.182	—	0
38.140.32.183	—	0
38.140.32.184	—	0
38.140.32.185	te0-0-0-4.1517.nr61.b006545-1.den01.atlas.cogentco.com	0
38.140.32.186	—	0
38.140.32.187	—	0
38.140.32.188	—	0
38.140.32.189	—	0
38.140.32.190	—	0
38.140.32.191	—	0
38.140.32.192	—	0
38.140.32.193	te0-0-0-9.nr01.b020964-0.den01.atlas.cogentco.com	0
38.140.32.194	—	0
38.140.32.195	—	0
38.140.32.196	—	0
38.140.32.197	—	0
38.140.32.198	—	0
38.140.32.199	—	0
38.140.32.200	—	0
38.140.32.201	gi0-0-0-4.nr11.b000546-0.den01.atlas.cogentco.com	0
38.140.32.202	den.stackex.com	0
38.140.32.203	—	0
38.140.32.204	—	0
38.140.32.205	—	0
38.140.32.206	—	0
38.140.32.207	—	0
38.140.32.208	—	0
38.140.32.209	gi0-0-0-41.201.nr01.b000532-0.den01.atlas.cogentco.com	0
38.140.32.210	—	0
38.140.32.211	—	0
38.140.32.212	—	0
38.140.32.213	—	0
38.140.32.214	—	0
38.140.32.215	—	0
38.140.32.216	—	0
38.140.32.217	gi0-0-0-7.205.nr01.b020964-0.den01.atlas.cogentco.com	0
38.140.32.218	—	0
38.140.32.219	—	0
38.140.32.220	—	0
38.140.32.221	—	0
38.140.32.222	—	0
38.140.32.223	—	0
38.140.32.224	—	0
38.140.32.225	gi0-0-0-4.nr11.b000524-0.den01.atlas.cogentco.com	0
38.140.32.226	—	0
38.140.32.227	—	0
38.140.32.228	—	0
38.140.32.229	—	0
38.140.32.230	—	0
38.140.32.231	—	0
38.140.32.232	—	0
38.140.32.233	gi0-0-0-13.nr01.b000521-0.den01.atlas.cogentco.com	0
38.140.32.234	—	0
38.140.32.235	—	0
38.140.32.236	—	0
38.140.32.237	—	0
38.140.32.238	—	0
38.140.32.239	—	0
38.140.32.240	—	0
38.140.32.241	be4792.rcr21.b000577-1.den01.atlas.cogentco.com	0
38.140.32.242	core29.aggr0.den.fdcservers.net	0
38.140.32.243	—	0
38.140.32.244	—	0
38.140.32.245	—	0
38.140.32.246	—	0
38.140.32.247	—	0
38.140.32.248	—	0
38.140.32.249	gi0-0-0-4.nr11.b006544-0.den01.atlas.cogentco.com	0
38.140.32.250	—	0
38.140.32.251	—	0
38.140.32.252	—	0
38.140.32.253	—	0
38.140.32.254	—	0
38.140.32.255	—	0

Traceroute

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

traceroute -a -n -q1 38.140.32.40

traceroute to 38.140.32.40 (38.140.32.40): 64 hops max, 52 byte packets

1 [AS63023] 69.50.92.1 0.234 ms

2 *

3 [AS174] 38.140.32.40 0.951 ms

Measurement taken from

IPinfo ProbeNet in Denver, US

On December 20th 2025