Summary

ASN	AS174 Cogent Communications, LLC
BGP	38.0.0.0/8
IPs with RDNS	46
Hosted Domains	0
Pingable IPs	59
Router IPs	8


38.122.11.0	—	0
38.122.11.1	gi0-0-0-4.nr12.b005116-0.jfk01.atlas.cogentco.com	0
38.122.11.2	—	0
38.122.11.3	—	0
38.122.11.4	—	0
38.122.11.5	—	0
38.122.11.6	—	0
38.122.11.7	—	0
38.122.11.8	—	0
38.122.11.9	te0-3-1-12.412.rcr22.b001362-2.jfk01.atlas.cogentco.com	0
38.122.11.10	a.mx.milamhctf.com	0
38.122.11.11	—	0
38.122.11.12	—	0
38.122.11.13	—	0
38.122.11.14	—	0
38.122.11.15	—	0
38.122.11.16	—	0
38.122.11.17	gi100-0-0-15.nr01.b000962-0.jfk01.atlas.cogentco.com	0
38.122.11.18	—	0
38.122.11.19	—	0
38.122.11.20	—	0
38.122.11.21	—	0
38.122.11.22	—	0
38.122.11.23	—	0
38.122.11.24	—	0
38.122.11.25	gi100-0-0-3.nr61.b001364-0.jfk01.atlas.cogentco.com	0
38.122.11.26	—	0
38.122.11.27	—	0
38.122.11.28	—	0
38.122.11.29	—	0
38.122.11.30	—	0
38.122.11.31	—	0
38.122.11.32	—	0
38.122.11.33	te0-0-0-11.rcr21.b001362-2.jfk01.atlas.cogentco.com	0
38.122.11.34	—	0
38.122.11.35	—	0
38.122.11.36	—	0
38.122.11.37	—	0
38.122.11.38	—	0
38.122.11.39	—	0
38.122.11.40	—	0
38.122.11.41	te0-3-0-13.712.rcr21.b001362-2.jfk01.atlas.cogentco.com	0
38.122.11.42	—	0
38.122.11.43	—	0
38.122.11.44	—	0
38.122.11.45	—	0
38.122.11.46	—	0
38.122.11.47	—	0
38.122.11.48	—	0
38.122.11.49	gi100-0-0-5.nr01.b001455-0.jfk04.atlas.cogentco.com	0
38.122.11.50	—	0
38.122.11.51	—	0
38.122.11.52	—	0
38.122.11.53	—	0
38.122.11.54	—	0
38.122.11.55	—	0
38.122.11.56	—	0
38.122.11.57	gi0-0-0-31.nr01.b001959-0.jfk01.atlas.cogentco.com	0
38.122.11.58	—	0
38.122.11.59	—	0
38.122.11.60	—	0
38.122.11.61	—	0
38.122.11.62	—	0
38.122.11.63	—	0
38.122.11.64	—	0
38.122.11.65	gi100-0-0-40.203.nr01.b001947-0.jfk01.atlas.cogentco.com	0
38.122.11.66	—	0
38.122.11.67	—	0
38.122.11.68	—	0
38.122.11.69	—	0
38.122.11.70	—	0
38.122.11.71	—	0
38.122.11.72	—	0
38.122.11.73	te0-1-0-30.rcr23.jfk01.atlas.cogentco.com	0
38.122.11.74	—	0
38.122.11.75	mailsrvr2.qas-service.com	0
38.122.11.76	—	0
38.122.11.77	—	0
38.122.11.78	—	0
38.122.11.79	—	0
38.122.11.80	—	0
38.122.11.81	gi0-0-0-18.nr01.b001578-0.jfk01.atlas.cogentco.com	0
38.122.11.82	—	0
38.122.11.83	—	0
38.122.11.84	—	0
38.122.11.85	—	0
38.122.11.86	—	0
38.122.11.87	—	0
38.122.11.88	—	0
38.122.11.89	gi100-0-0-2.nr01.b001390-0.jfk04.atlas.cogentco.com	0
38.122.11.90	—	0
38.122.11.91	—	0
38.122.11.92	—	0
38.122.11.93	—	0
38.122.11.94	—	0
38.122.11.95	—	0
38.122.11.96	—	0
38.122.11.97	gi100-0-0-0.nr61.b005210-0.jfk01.atlas.cogentco.com	0
38.122.11.98	—	0
38.122.11.99	—	0
38.122.11.100	—	0
38.122.11.101	—	0
38.122.11.102	—	0
38.122.11.103	—	0
38.122.11.104	—	0
38.122.11.105	gi0-0-0-1.nr11.b019065-0.jfk01.atlas.cogentco.com	0
38.122.11.106	—	0
38.122.11.107	—	0
38.122.11.108	—	0
38.122.11.109	—	0
38.122.11.110	—	0
38.122.11.111	—	0
38.122.11.112	—	0
38.122.11.113	te0-0-0-9.nr01.b001654-0.jfk01.atlas.cogentco.com	0
38.122.11.114	—	0
38.122.11.115	—	0
38.122.11.116	—	0
38.122.11.117	—	0
38.122.11.118	—	0
38.122.11.119	—	0
38.122.11.120	—	0
38.122.11.121	gi0-0-0-4.nr11.b001597-0.jfk01.atlas.cogentco.com	0
38.122.11.122	—	0
38.122.11.123	—	0
38.122.11.124	—	0
38.122.11.125	—	0
38.122.11.126	—	0
38.122.11.127	—	0
38.122.11.128	—	0
38.122.11.129	gi0-0-0-36.nr01.b000935-0.jfk01.atlas.cogentco.com	0
38.122.11.130	—	0
38.122.11.131	—	0
38.122.11.132	—	0
38.122.11.133	—	0
38.122.11.134	—	0
38.122.11.135	—	0
38.122.11.136	—	0
38.122.11.137	gi100-0-0-17.nr61.b001626-0.jfk01.atlas.cogentco.com	0
38.122.11.138	—	0
38.122.11.139	—	0
38.122.11.140	—	0
38.122.11.141	—	0
38.122.11.142	—	0
38.122.11.143	—	0
38.122.11.144	—	0
38.122.11.145	gi100-0-0-22.nr61.b024352-0.ewr01.atlas.cogentco.com	0
38.122.11.146	ip4-038122011146.ibexconstruction.com	0
38.122.11.147	ip4-038122011147.ibexconstruction.com	0
38.122.11.148	ip4-038122011148.ibexconstruction.com	0
38.122.11.149	ip4-038122011149.ibexconstruction.com	0
38.122.11.150	ip4-038122011150.ibexconstruction.com	0
38.122.11.151	—	0
38.122.11.152	—	0
38.122.11.153	te0-3-0-13.288.rcr21.b001362-2.jfk01.atlas.cogentco.com	0
38.122.11.154	—	0
38.122.11.155	—	0
38.122.11.156	—	0
38.122.11.157	—	0
38.122.11.158	—	0
38.122.11.159	—	0
38.122.11.160	—	0
38.122.11.161	gi0-0-0-7.nr11.b001624-0.jfk01.atlas.cogentco.com	0
38.122.11.162	—	0
38.122.11.163	—	0
38.122.11.164	—	0
38.122.11.165	—	0
38.122.11.166	—	0
38.122.11.167	—	0
38.122.11.168	—	0
38.122.11.169	gi0-0-0-34.nr01.b001145-0.jfk01.atlas.cogentco.com	0
38.122.11.170	—	0
38.122.11.171	—	0
38.122.11.172	—	0
38.122.11.173	—	0
38.122.11.174	—	0
38.122.11.175	—	0
38.122.11.176	—	0
38.122.11.177	gi0-0-0-9.nr11.b001607-0.jfk01.atlas.cogentco.com	0
38.122.11.178	—	0
38.122.11.179	—	0
38.122.11.180	—	0
38.122.11.181	—	0
38.122.11.182	—	0
38.122.11.183	—	0
38.122.11.184	—	0
38.122.11.185	gi0-0-0-11.nr11.b001657-0.jfk01.atlas.cogentco.com	0
38.122.11.186	—	0
38.122.11.187	—	0
38.122.11.188	—	0
38.122.11.189	—	0
38.122.11.190	—	0
38.122.11.191	—	0
38.122.11.192	—	0
38.122.11.193	gi100-0-0-8.nr61.b002877-19.ewr03.atlas.cogentco.com	0
38.122.11.194	—	0
38.122.11.195	—	0
38.122.11.196	—	0
38.122.11.197	—	0
38.122.11.198	—	0
38.122.11.199	—	0
38.122.11.200	—	0
38.122.11.201	gi0-0-0-13.nr01.b001145-0.jfk01.atlas.cogentco.com	0
38.122.11.202	—	0
38.122.11.203	—	0
38.122.11.204	—	0
38.122.11.205	gi0-0-0-18.203.nr11.b002738-0.jfk01.atlas.cogentco.com	0
38.122.11.206	—	0
38.122.11.207	—	0
38.122.11.208	—	0
38.122.11.209	te0-4-0-10.1210.rcr21.b001362-2.jfk01.atlas.cogentco.com	0
38.122.11.210	—	0
38.122.11.211	—	0
38.122.11.212	—	0
38.122.11.213	—	0
38.122.11.214	—	0
38.122.11.215	—	0
38.122.11.216	—	0
38.122.11.217	gi0-0-0-29.nr01.b001573-0.jfk01.atlas.cogentco.com	0
38.122.11.218	—	0
38.122.11.219	—	0
38.122.11.220	—	0
38.122.11.221	se3-1-6-0.ca04.jfk01.atlas.cogentco.com	0
38.122.11.222	—	0
38.122.11.223	—	0
38.122.11.224	—	0
38.122.11.225	gi100-0-0-22.nr61.b001948-0.jfk01.atlas.cogentco.com	0
38.122.11.226	—	0
38.122.11.227	—	0
38.122.11.228	—	0
38.122.11.229	gi0-0-0-19.214.nr11.b001573-0.jfk01.atlas.cogentco.com	0
38.122.11.230	—	0
38.122.11.231	—	0
38.122.11.232	—	0
38.122.11.233	gi0-0-0-37.nr01.b001947-0.jfk01.atlas.cogentco.com	0
38.122.11.234	—	0
38.122.11.235	—	0
38.122.11.236	—	0
38.122.11.237	se1-1-6-0.ca05.jfk01.atlas.cogentco.com	0
38.122.11.238	—	0
38.122.11.239	—	0
38.122.11.240	—	0
38.122.11.241	gi0-0-0-19.209.nr11.b005116-0.jfk01.atlas.cogentco.com	0
38.122.11.242	vpn.artsconnection.org	0
38.122.11.243	—	0
38.122.11.244	—	0
38.122.11.245	gi0-0-0-1.nr11.b006104-2.dca02.atlas.cogentco.com	0
38.122.11.246	—	0
38.122.11.247	—	0
38.122.11.248	—	0
38.122.11.249	te0-0-0-41.nr61.b002877-19.ewr03.atlas.cogentco.com	0
38.122.11.250	—	0
38.122.11.251	—	0
38.122.11.252	—	0
38.122.11.253	gi0-0-0-18.208.nr11.b002738-0.jfk01.atlas.cogentco.com	0
38.122.11.254	—	0
38.122.11.255	—	0

Traceroute

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

$ traceroute -a -n -q1 -f6 38.122.11.146

traceroute to 38.122.11.146 (38.122.11.146): 64 hops max, 52 byte packets

6 [AS174] 38.122.11.146 1.238 ms

Measurement taken from

IPinfo ProbeNet in Piscataway, US

On March 13, 2026