Summary

ASN	AS174 Cogent Communications, LLC
BGP	38.0.0.0/8
IPs with RDNS	39
Hosted Domains	0
Pingable IPs	40
Router IPs	5


38.122.240.0	—	0
38.122.240.1	gi0-0-0-3.nr01.b001391-0.jfk02.atlas.cogentco.com	0
38.122.240.2	—	0
38.122.240.3	—	0
38.122.240.4	—	0
38.122.240.5	—	0
38.122.240.6	—	0
38.122.240.7	—	0
38.122.240.8	—	0
38.122.240.9	te0-1-0-17.rcr21.b002946-1.ewr03.atlas.cogentco.com	0
38.122.240.10	—	0
38.122.240.11	—	0
38.122.240.12	—	0
38.122.240.13	—	0
38.122.240.14	—	0
38.122.240.15	—	0
38.122.240.16	—	0
38.122.240.17	gi0-0-0-41.nr01.b001152-0.jfk02.atlas.cogentco.com	0
38.122.240.18	—	0
38.122.240.19	—	0
38.122.240.20	—	0
38.122.240.21	—	0
38.122.240.22	—	0
38.122.240.23	—	0
38.122.240.24	—	0
38.122.240.25	gi0-0-0-19.214.nr11.b001447-0.jfk02.atlas.cogentco.com	0
38.122.240.26	—	0
38.122.240.27	—	0
38.122.240.28	—	0
38.122.240.29	—	0
38.122.240.30	—	0
38.122.240.31	—	0
38.122.240.32	—	0
38.122.240.33	gi0-0-0-1.nr01.b001089-0.jfk02.atlas.cogentco.com	0
38.122.240.34	—	0
38.122.240.35	—	0
38.122.240.36	—	0
38.122.240.37	—	0
38.122.240.38	—	0
38.122.240.39	—	0
38.122.240.40	—	0
38.122.240.41	gi100-0-0-8.nr61.b001435-0.jfk02.atlas.cogentco.com	0
38.122.240.42	—	0
38.122.240.43	—	0
38.122.240.44	—	0
38.122.240.45	—	0
38.122.240.46	—	0
38.122.240.47	—	0
38.122.240.48	—	0
38.122.240.49	gi100-0-0-11.nr61.b001123-0.jfk02.atlas.cogentco.com	0
38.122.240.50	—	0
38.122.240.51	—	0
38.122.240.52	—	0
38.122.240.53	—	0
38.122.240.54	—	0
38.122.240.55	—	0
38.122.240.56	—	0
38.122.240.57	gi0-0-0-35.nr01.b005234-0.jfk02.atlas.cogentco.com	0
38.122.240.58	—	0
38.122.240.59	—	0
38.122.240.60	webmail.dlgvisa.com	0
38.122.240.61	—	0
38.122.240.62	—	0
38.122.240.63	—	0
38.122.240.64	—	0
38.122.240.65	gi100-0-0-38.205.nr61.b000931-0.jfk02.atlas.cogentco.com	0
38.122.240.66	—	0
38.122.240.67	—	0
38.122.240.68	—	0
38.122.240.69	—	0
38.122.240.70	—	0
38.122.240.71	—	0
38.122.240.72	—	0
38.122.240.73	gi100-0-0-6.nr61.b000953-0.jfk02.atlas.cogentco.com	0
38.122.240.74	—	0
38.122.240.75	—	0
38.122.240.76	—	0
38.122.240.77	—	0
38.122.240.78	—	0
38.122.240.79	—	0
38.122.240.80	—	0
38.122.240.81	gi100-0-0-5.nr61.b001146-0.jfk02.atlas.cogentco.com	0
38.122.240.82	—	0
38.122.240.83	—	0
38.122.240.84	—	0
38.122.240.85	—	0
38.122.240.86	—	0
38.122.240.87	—	0
38.122.240.88	—	0
38.122.240.89	gi100-0-0-11.nr61.b001435-0.jfk02.atlas.cogentco.com	0
38.122.240.90	—	0
38.122.240.91	—	0
38.122.240.92	—	0
38.122.240.93	—	0
38.122.240.94	—	0
38.122.240.95	—	0
38.122.240.96	—	0
38.122.240.97	te0-7-0-3.664.rcr22.b001362-2.jfk01.atlas.cogentco.com	0
38.122.240.98	—	0
38.122.240.99	—	0
38.122.240.100	—	0
38.122.240.101	—	0
38.122.240.102	—	0
38.122.240.103	—	0
38.122.240.104	—	0
38.122.240.105	gi0-0-0-17.206.nr11.b001121-0.jfk02.atlas.cogentco.com	0
38.122.240.106	—	0
38.122.240.107	—	0
38.122.240.108	—	0
38.122.240.109	gi0-0-0-18.207.nr11.b001169-0.jfk02.atlas.cogentco.com	0
38.122.240.110	—	0
38.122.240.111	—	0
38.122.240.112	—	0
38.122.240.113	gi0-0-0-30.nr01.b001452-0.jfk02.atlas.cogentco.com	0
38.122.240.114	—	0
38.122.240.115	—	0
38.122.240.116	—	0
38.122.240.117	—	0
38.122.240.118	—	0
38.122.240.119	—	0
38.122.240.120	—	0
38.122.240.121	gi100-0-0-5.205.nr61.b001558-0.jfk02.atlas.cogentco.com	0
38.122.240.122	—	0
38.122.240.123	—	0
38.122.240.124	—	0
38.122.240.125	—	0
38.122.240.126	—	0
38.122.240.127	—	0
38.122.240.128	—	0
38.122.240.129	gi0-0-0-19.202.nr11.b001457-0.jfk02.atlas.cogentco.com	0
38.122.240.130	—	0
38.122.240.131	—	0
38.122.240.132	—	0
38.122.240.133	gi0-0-0-18.216.nr11.b001157-0.jfk02.atlas.cogentco.com	0
38.122.240.134	—	0
38.122.240.135	—	0
38.122.240.136	—	0
38.122.240.137	gi0-0-0-40.207.nr01.b001151-0.jfk02.atlas.cogentco.com	0
38.122.240.138	—	0
38.122.240.139	—	0
38.122.240.140	—	0
38.122.240.141	—	0
38.122.240.142	—	0
38.122.240.143	—	0
38.122.240.144	—	0
38.122.240.145	gi0-0-0-9.nr11.b001173-0.jfk02.atlas.cogentco.com	0
38.122.240.146	—	0
38.122.240.147	—	0
38.122.240.148	—	0
38.122.240.149	—	0
38.122.240.150	—	0
38.122.240.151	—	0
38.122.240.152	—	0
38.122.240.153	gi0-0-0-5.nr01.b000933-0.jfk02.atlas.cogentco.com	0
38.122.240.154	—	0
38.122.240.155	—	0
38.122.240.156	—	0
38.122.240.157	—	0
38.122.240.158	—	0
38.122.240.159	—	0
38.122.240.160	—	0
38.122.240.161	gi100-0-0-18.nr61.b001101-0.jfk02.atlas.cogentco.com	0
38.122.240.162	—	0
38.122.240.163	—	0
38.122.240.164	—	0
38.122.240.165	—	0
38.122.240.166	—	0
38.122.240.167	—	0
38.122.240.168	—	0
38.122.240.169	gi0-0-0-7.208.nr01.b005178-0.jfk02.atlas.cogentco.com	0
38.122.240.170	gatewayc.ys-law.com	0
38.122.240.171	—	0
38.122.240.172	—	0
38.122.240.173	—	0
38.122.240.174	—	0
38.122.240.175	—	0
38.122.240.176	—	0
38.122.240.177	gi100-0-0-3.204.nr61.b001129-0.jfk02.atlas.cogentco.com	0
38.122.240.178	outbound.krantzberman.com	0
38.122.240.179	mail.krantzberman.com	0
38.122.240.180	—	0
38.122.240.181	—	0
38.122.240.182	—	0
38.122.240.183	—	0
38.122.240.184	—	0
38.122.240.185	—	0
38.122.240.186	—	0
38.122.240.187	—	0
38.122.240.188	—	0
38.122.240.189	—	0
38.122.240.190	—	0
38.122.240.191	—	0
38.122.240.192	—	0
38.122.240.193	gi0-0-0-19.207.nr11.b001095-0.jfk02.atlas.cogentco.com	0
38.122.240.194	—	0
38.122.240.195	—	0
38.122.240.196	—	0
38.122.240.197	—	0
38.122.240.198	—	0
38.122.240.199	—	0
38.122.240.200	—	0
38.122.240.201	gi0-0-0-4.nr01.b001469-0.jfk02.atlas.cogentco.com	0
38.122.240.202	—	0
38.122.240.203	—	0
38.122.240.204	—	0
38.122.240.205	—	0
38.122.240.206	—	0
38.122.240.207	—	0
38.122.240.208	—	0
38.122.240.209	gi100-0-0-10.nr61.b001126-0.jfk02.atlas.cogentco.com	0
38.122.240.210	—	0
38.122.240.211	—	0
38.122.240.212	—	0
38.122.240.213	—	0
38.122.240.214	—	0
38.122.240.215	—	0
38.122.240.216	—	0
38.122.240.217	gi100-0-0-6.nr61.b046070-0.jfk02.atlas.cogentco.com	0
38.122.240.218	—	0
38.122.240.219	—	0
38.122.240.220	—	0
38.122.240.221	gi0-0-0-19.212.nr11.b005235-0.jfk02.atlas.cogentco.com	0
38.122.240.222	mail.abfe.org	0
38.122.240.223	—	0
38.122.240.224	—	0
38.122.240.225	gi100-0-0-1.nr61.b001442-0.jfk02.atlas.cogentco.com	0
38.122.240.226	—	0
38.122.240.227	—	0
38.122.240.228	—	0
38.122.240.229	—	0
38.122.240.230	—	0
38.122.240.231	—	0
38.122.240.232	—	0
38.122.240.233	gi100-0-0-3.nr61.b046070-0.jfk02.atlas.cogentco.com	0
38.122.240.234	—	0
38.122.240.235	—	0
38.122.240.236	—	0
38.122.240.237	—	0
38.122.240.238	—	0
38.122.240.239	—	0
38.122.240.240	—	0
38.122.240.241	gi0-0-0-6.212.nr01.b001151-0.jfk02.atlas.cogentco.com	0
38.122.240.242	—	0
38.122.240.243	—	0
38.122.240.244	—	0
38.122.240.245	—	0
38.122.240.246	—	0
38.122.240.247	—	0
38.122.240.248	—	0
38.122.240.249	te0-0-2-2.1284.nr11.b001557-0.jfk02.atlas.cogentco.com	0
38.122.240.250	—	0
38.122.240.251	—	0
38.122.240.252	—	0
38.122.240.253	—	0
38.122.240.254	—	0
38.122.240.255	—	0

Traceroute

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

$ traceroute -a -n -q1 -f5 38.122.240.225

traceroute to 38.122.240.225 (38.122.240.225): 64 hops max, 52 byte packets

5 [AS174] 154.54.3.9 3.192 ms

6 [AS174] 154.54.3.210 0.968 ms

7 [AS174] 38.122.240.225 1.005 ms

Measurement taken from

IPinfo ProbeNet in New York City, US

On March 13, 2026