Summary

ASN	AS174 Cogent Communications, LLC
BGP	38.0.0.0/8
IPs with RDNS	47
Hosted Domains	0
Pingable IPs	56
Router IPs	4


38.88.237.0	—	0
38.88.237.1	gi0-0-0-1.nr01.b000963-0.jfk02.atlas.cogentco.com	0
38.88.237.2	—	0
38.88.237.3	—	0
38.88.237.4	—	0
38.88.237.5	—	0
38.88.237.6	—	0
38.88.237.7	—	0
38.88.237.8	—	0
38.88.237.9	gi0-0-0-0.nr11.b001099-0.jfk02.atlas.cogentco.com	0
38.88.237.10	—	0
38.88.237.11	—	0
38.88.237.12	—	0
38.88.237.13	—	0
38.88.237.14	—	0
38.88.237.15	—	0
38.88.237.16	—	0
38.88.237.17	gi0-0-0-6.nr11.b001179-0.jfk02.atlas.cogentco.com	0
38.88.237.18	—	0
38.88.237.19	—	0
38.88.237.20	—	0
38.88.237.21	—	0
38.88.237.22	—	0
38.88.237.23	—	0
38.88.237.24	—	0
38.88.237.25	gi0-0-0-4.nr11.b001387-0.jfk02.atlas.cogentco.com	0
38.88.237.26	—	0
38.88.237.27	—	0
38.88.237.28	—	0
38.88.237.29	—	0
38.88.237.30	—	0
38.88.237.31	—	0
38.88.237.32	—	0
38.88.237.33	gi0-0-0-2.nr01.b026224-0.jfk02.atlas.cogentco.com	0
38.88.237.34	—	0
38.88.237.35	—	0
38.88.237.36	—	0
38.88.237.37	—	0
38.88.237.38	—	0
38.88.237.39	—	0
38.88.237.40	—	0
38.88.237.41	gi0-0-0-1.nr01.b001559-0.jfk02.atlas.cogentco.com	0
38.88.237.42	—	0
38.88.237.43	—	0
38.88.237.44	—	0
38.88.237.45	—	0
38.88.237.46	—	0
38.88.237.47	—	0
38.88.237.48	—	0
38.88.237.49	gi0-0-0-19.4006.nr11.b001557-0.jfk02.atlas.cogentco.com	0
38.88.237.50	—	0
38.88.237.51	—	0
38.88.237.52	—	0
38.88.237.53	—	0
38.88.237.54	—	0
38.88.237.55	—	0
38.88.237.56	gi0-0-0-35.nr01.b001449-0.jfk02.atlas.cogentco.com	0
38.88.237.57	gi0-0-0-11.1144.nr11.b001557-0.jfk02.atlas.cogentco.com	0
38.88.237.58	te0-0-0-40.nr61.b001435-0.jfk02.atlas.cogentco.com	0
38.88.237.59	—	0
38.88.237.60	—	0
38.88.237.61	gi100-0-0-8.nr61.b001388-0.jfk02.atlas.cogentco.com	0
38.88.237.62	—	0
38.88.237.63	—	0
38.88.237.64	—	0
38.88.237.65	gi0-0-0-19.201.nr11.b001126-0.jfk02.atlas.cogentco.com	0
38.88.237.66	—	0
38.88.237.67	—	0
38.88.237.68	—	0
38.88.237.69	—	0
38.88.237.70	—	0
38.88.237.71	—	0
38.88.237.72	—	0
38.88.237.73	gi100-0-0-6.nr01.b001152-0.jfk02.atlas.cogentco.com	0
38.88.237.74	—	0
38.88.237.75	—	0
38.88.237.76	—	0
38.88.237.77	—	0
38.88.237.78	—	0
38.88.237.79	—	0
38.88.237.80	—	0
38.88.237.81	gi100-0-0-13.nr61.b001142-0.jfk02.atlas.cogentco.com	0
38.88.237.82	—	0
38.88.237.83	—	0
38.88.237.84	—	0
38.88.237.85	—	0
38.88.237.86	—	0
38.88.237.87	—	0
38.88.237.88	—	0
38.88.237.89	gi0-0-0-14.1049.nr11.b001557-0.jfk02.atlas.cogentco.com	0
38.88.237.90	—	0
38.88.237.91	—	0
38.88.237.92	—	0
38.88.237.93	—	0
38.88.237.94	—	0
38.88.237.95	—	0
38.88.237.96	—	0
38.88.237.97	gi0-0-0-14.nr11.b001453-0.jfk02.atlas.cogentco.com	0
38.88.237.98	—	0
38.88.237.99	—	0
38.88.237.100	—	0
38.88.237.101	—	0
38.88.237.102	—	0
38.88.237.103	—	0
38.88.237.104	—	0
38.88.237.105	gi0-0-1-4.nr11.b001118-0.jfk02.atlas.cogentco.com	0
38.88.237.106	—	0
38.88.237.107	—	0
38.88.237.108	—	0
38.88.237.109	gi0-0-0-14.1127.nr11.b001557-0.jfk02.atlas.cogentco.com	0
38.88.237.110	—	0
38.88.237.111	—	0
38.88.237.112	—	0
38.88.237.113	te0-3-0-14.44.rcr21.b001362-2.jfk01.atlas.cogentco.com	0
38.88.237.114	—	0
38.88.237.115	—	0
38.88.237.116	—	0
38.88.237.117	—	0
38.88.237.118	—	0
38.88.237.119	—	0
38.88.237.120	—	0
38.88.237.121	gi0-0-0-7.203.nr01.b000905-0.jfk02.atlas.cogentco.com	0
38.88.237.122	—	0
38.88.237.123	—	0
38.88.237.124	—	0
38.88.237.125	—	0
38.88.237.126	—	0
38.88.237.127	—	0
38.88.237.128	gi0-0-0-5.nr01.b001172-0.jfk02.atlas.cogentco.com	0
38.88.237.129	gi0-0-0-18.213.nr11.b001553-0.jfk02.atlas.cogentco.com	0
38.88.237.130	gi100-0-0-5.nr61.b001441-0.jfk02.atlas.cogentco.com	0
38.88.237.131	—	0
38.88.237.132	gi0-0-1-3.nr11.b001447-0.jfk02.atlas.cogentco.com	0
38.88.237.133	gi100-0-0-0.213.nr61.b001126-0.jfk02.atlas.cogentco.com	0
38.88.237.134	gi0-0-0-2.nr01.b005178-0.jfk02.atlas.cogentco.com	0
38.88.237.135	—	0
38.88.237.136	—	0
38.88.237.137	be4212.rcr21.b002946-1.ewr03.atlas.cogentco.com	0
38.88.237.138	—	0
38.88.237.139	—	0
38.88.237.140	webmail.lebenthal.com	0
38.88.237.141	—	0
38.88.237.142	—	0
38.88.237.143	—	0
38.88.237.144	—	0
38.88.237.145	gi0-0-0-26.nr01.b001977-0.jfk02.atlas.cogentco.com	0
38.88.237.146	—	0
38.88.237.147	—	0
38.88.237.148	—	0
38.88.237.149	—	0
38.88.237.150	—	0
38.88.237.151	—	0
38.88.237.152	—	0
38.88.237.153	gi100-0-0-11.nr61.b001142-0.jfk02.atlas.cogentco.com	0
38.88.237.154	—	0
38.88.237.155	—	0
38.88.237.156	—	0
38.88.237.157	gi0-0-0-19.210.nr11.b005067-0.jfk02.atlas.cogentco.com	0
38.88.237.158	—	0
38.88.237.159	—	0
38.88.237.160	—	0
38.88.237.161	gi100-0-0-41.211.nr01.b001152-0.jfk02.atlas.cogentco.com	0
38.88.237.162	—	0
38.88.237.163	—	0
38.88.237.164	—	0
38.88.237.165	—	0
38.88.237.166	—	0
38.88.237.167	—	0
38.88.237.168	—	0
38.88.237.169	gi0-0-0-5.nr01.b001419-0.jfk02.atlas.cogentco.com	0
38.88.237.170	—	0
38.88.237.171	—	0
38.88.237.172	—	0
38.88.237.173	—	0
38.88.237.174	—	0
38.88.237.175	—	0
38.88.237.176	—	0
38.88.237.177	gi0-0-0-5.nr11.b001558-0.jfk02.atlas.cogentco.com	0
38.88.237.178	—	0
38.88.237.179	—	0
38.88.237.180	—	0
38.88.237.181	—	0
38.88.237.182	—	0
38.88.237.183	—	0
38.88.237.184	—	0
38.88.237.185	gi100-0-0-4.nr61.b001156-0.jfk02.atlas.cogentco.com	0
38.88.237.186	—	0
38.88.237.187	—	0
38.88.237.188	—	0
38.88.237.189	—	0
38.88.237.190	—	0
38.88.237.191	—	0
38.88.237.192	—	0
38.88.237.193	gi0-0-0-9.nr11.b001123-0.jfk02.atlas.cogentco.com	0
38.88.237.194	—	0
38.88.237.195	—	0
38.88.237.196	—	0
38.88.237.197	—	0
38.88.237.198	—	0
38.88.237.199	—	0
38.88.237.200	—	0
38.88.237.201	gi0-0-0-4.nr01.b005169-0.jfk02.atlas.cogentco.com	0
38.88.237.202	—	0
38.88.237.203	—	0
38.88.237.204	—	0
38.88.237.205	—	0
38.88.237.206	—	0
38.88.237.207	—	0
38.88.237.208	—	0
38.88.237.209	te0-0-0-2.332.agr61.jfk10.atlas.cogentco.com	0
38.88.237.210	—	0
38.88.237.211	—	0
38.88.237.212	—	0
38.88.237.213	gi0-0-0-19.202.nr11.b001558-0.jfk02.atlas.cogentco.com	0
38.88.237.214	—	0
38.88.237.215	—	0
38.88.237.216	—	0
38.88.237.217	gi0-0-1-2.nr11.b001400-0.jfk02.atlas.cogentco.com	0
38.88.237.218	—	0
38.88.237.219	—	0
38.88.237.220	—	0
38.88.237.221	—	0
38.88.237.222	—	0
38.88.237.223	—	0
38.88.237.224	—	0
38.88.237.225	te0-0-0-8.nr01.b001429-0.jfk02.atlas.cogentco.com	0
38.88.237.226	—	0
38.88.237.227	—	0
38.88.237.228	—	0
38.88.237.229	—	0
38.88.237.230	—	0
38.88.237.231	—	0
38.88.237.232	—	0
38.88.237.233	gi100-0-0-13.nr01.b001416-0.jfk02.atlas.cogentco.com	0
38.88.237.234	—	0
38.88.237.235	—	0
38.88.237.236	—	0
38.88.237.237	—	0
38.88.237.238	—	0
38.88.237.239	—	0
38.88.237.240	gi0-0-0-16.nr01.b001559-0.jfk02.atlas.cogentco.com	0
38.88.237.241	gi0-0-0-19.54.nr11.b001557-0.jfk02.atlas.cogentco.com	0
38.88.237.242	gi0-0-0-17.nr01.b001122-0.jfk02.atlas.cogentco.com	0
38.88.237.243	—	0
38.88.237.244	—	0
38.88.237.245	gi0-0-0-1.nr01.b026224-0.jfk02.atlas.cogentco.com	0
38.88.237.246	—	0
38.88.237.247	—	0
38.88.237.248	—	0
38.88.237.249	gi0-0-0-33.202.nr01.b026224-0.jfk02.atlas.cogentco.com	0
38.88.237.250	—	0
38.88.237.251	—	0
38.88.237.252	—	0
38.88.237.253	—	0
38.88.237.254	—	0
38.88.237.255	—	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 38.88.237.242

traceroute to 38.88.237.242 (38.88.237.242): 64 hops max, 52 byte packets

5 [AS174] 66.28.4.217 0.905 ms

6 [AS174] 38.88.237.242 1.442 ms

Measurement taken from

IPinfo ProbeNet in New York City, US

On December 20th 2025