Summary

ASN	AS174 Cogent Communications, LLC
BGP	149.14.0.0/16
IPs with RDNS	41
Hosted Domains	0
Pingable IPs	45
Router IPs	12


149.14.243.0	—	0
149.14.243.1	gi200-0-0-6.agr62.mad05.atlas.cogentco.com	0
149.14.243.2	—	0
149.14.243.3	—	0
149.14.243.4	—	0
149.14.243.5	—	0
149.14.243.6	—	0
149.14.243.7	—	0
149.14.243.8	—	0
149.14.243.9	gi0-0-1-4.nr11.b015820-0.mad05.atlas.cogentco.com	0
149.14.243.10	—	0
149.14.243.11	—	0
149.14.243.12	—	0
149.14.243.13	—	0
149.14.243.14	—	0
149.14.243.15	—	0
149.14.243.16	—	0
149.14.243.17	gi200-0-0-43.agr61.mad05.atlas.cogentco.com	0
149.14.243.18	—	0
149.14.243.19	—	0
149.14.243.20	—	0
149.14.243.21	—	0
149.14.243.22	—	0
149.14.243.23	—	0
149.14.243.24	—	0
149.14.243.25	te0-1-1-12.3017.ccr31.mad05.atlas.cogentco.com	0
149.14.243.26	—	0
149.14.243.27	—	0
149.14.243.28	—	0
149.14.243.29	—	0
149.14.243.30	—	0
149.14.243.31	—	0
149.14.243.32	—	0
149.14.243.33	gi300-0-0-34.agr61.mad05.atlas.cogentco.com	0
149.14.243.34	—	0
149.14.243.35	—	0
149.14.243.36	—	0
149.14.243.37	—	0
149.14.243.38	—	0
149.14.243.39	—	0
149.14.243.40	—	0
149.14.243.41	gi100-0-0-8.agr61.mad05.atlas.cogentco.com	0
149.14.243.42	—	0
149.14.243.43	—	0
149.14.243.44	—	0
149.14.243.45	—	0
149.14.243.46	—	0
149.14.243.47	—	0
149.14.243.48	fh0-2-0-1.ccr31.mad05.atlas.cogentco.com	0
149.14.243.49	—	0
149.14.243.50	fh0-2-0-1.ccr32.mad05.atlas.cogentco.com	0
149.14.243.51	—	0
149.14.243.52	te0-1-0-16.rcr51.b015537-1.mad05.atlas.cogentco.com	0
149.14.243.53	be5720.ccr32.mad05.atlas.cogentco.com	0
149.14.243.54	te0-1-0-17.ccr32.mad05.atlas.cogentco.com	0
149.14.243.55	—	0
149.14.243.56	gi100-0-0-2.agr61.mad05.atlas.cogentco.com	0
149.14.243.57	be5087.ccr31.mad05.atlas.cogentco.com	0
149.14.243.58	te0-3-0-1.rcr51.b050634-1.mad05.atlas.cogentco.com	0
149.14.243.59	—	0
149.14.243.60	gi100-0-0-1.nr61.b073799-0.mad05.atlas.cogentco.com	0
149.14.243.61	—	0
149.14.243.62	te0-1-0-13.ccr31.mad05.atlas.cogentco.com	0
149.14.243.63	—	0
149.14.243.64	—	0
149.14.243.65	te0-8-1-6.ccr31.mad05.atlas.cogentco.com	0
149.14.243.66	—	0
149.14.243.67	—	0
149.14.243.68	—	0
149.14.243.69	—	0
149.14.243.70	—	0
149.14.243.71	—	0
149.14.243.72	—	0
149.14.243.73	gi300-0-0-1.agr61.mad05.atlas.cogentco.com	0
149.14.243.74	—	0
149.14.243.75	—	0
149.14.243.76	—	0
149.14.243.77	—	0
149.14.243.78	—	0
149.14.243.79	—	0
149.14.243.80	—	0
149.14.243.81	gi0-0-0-3.nr11.b046976-0.mad05.atlas.cogentco.com	0
149.14.243.82	—	0
149.14.243.83	—	0
149.14.243.84	—	0
149.14.243.85	—	0
149.14.243.86	—	0
149.14.243.87	—	0
149.14.243.88	—	0
149.14.243.89	te0-1-1-2.ccr32.mad05.atlas.cogentco.com	0
149.14.243.90	—	0
149.14.243.91	—	0
149.14.243.92	—	0
149.14.243.93	—	0
149.14.243.94	—	0
149.14.243.95	—	0
149.14.243.96	—	0
149.14.243.97	be5040.rcr51.b050634-1.mad05.atlas.cogentco.com	0
149.14.243.98	—	0
149.14.243.99	—	0
149.14.243.100	—	0
149.14.243.101	—	0
149.14.243.102	—	0
149.14.243.103	—	0
149.14.243.104	—	0
149.14.243.105	be5733.rcr51.b050634-1.mad05.atlas.cogentco.com	0
149.14.243.106	—	0
149.14.243.107	—	0
149.14.243.108	—	0
149.14.243.109	—	0
149.14.243.110	—	0
149.14.243.111	—	0
149.14.243.112	—	0
149.14.243.113	te0-1-1-2.ccr31.mad05.atlas.cogentco.com	0
149.14.243.114	—	0
149.14.243.115	—	0
149.14.243.116	—	0
149.14.243.117	—	0
149.14.243.118	—	0
149.14.243.119	—	0
149.14.243.120	—	0
149.14.243.121	te0-1-1-6.ccr32.mad05.atlas.cogentco.com	0
149.14.243.122	—	0
149.14.243.123	—	0
149.14.243.124	—	0
149.14.243.125	—	0
149.14.243.126	—	0
149.14.243.127	—	0
149.14.243.128	—	0
149.14.243.129	te0-1-1-8.ccr31.mad05.atlas.cogentco.com	0
149.14.243.130	—	0
149.14.243.131	—	0
149.14.243.132	—	0
149.14.243.133	—	0
149.14.243.134	—	0
149.14.243.135	—	0
149.14.243.136	—	0
149.14.243.137	te0-3-0-3.rcr51.b050634-1.mad05.atlas.cogentco.com	0
149.14.243.138	—	0
149.14.243.139	—	0
149.14.243.140	—	0
149.14.243.141	—	0
149.14.243.142	—	0
149.14.243.143	—	0
149.14.243.144	—	0
149.14.243.145	te0-3-1-3.211.rcr51.b050634-1.mad05.atlas.cogentco.com	0
149.14.243.146	—	0
149.14.243.147	—	0
149.14.243.148	—	0
149.14.243.149	—	0
149.14.243.150	—	0
149.14.243.151	—	0
149.14.243.152	—	0
149.14.243.153	gi0-0-0-1.201.nr11.b015538-1.mad05.atlas.cogentco.com	0
149.14.243.154	—	0
149.14.243.155	—	0
149.14.243.156	—	0
149.14.243.157	—	0
149.14.243.158	—	0
149.14.243.159	—	0
149.14.243.160	—	0
149.14.243.161	be4205.ccr31.mad05.atlas.cogentco.com	0
149.14.243.162	datacamp.demarc.cogentco.com	0
149.14.243.163	—	0
149.14.243.164	—	0
149.14.243.165	—	0
149.14.243.166	—	0
149.14.243.167	—	0
149.14.243.168	—	0
149.14.243.169	hu0-6-0-7.ccr32.mad05.atlas.cogentco.com	0
149.14.243.170	—	0
149.14.243.171	—	0
149.14.243.172	—	0
149.14.243.173	—	0
149.14.243.174	—	0
149.14.243.175	—	0
149.14.243.176	—	0
149.14.243.177	te0-3-0-5.302.rcr51.b050634-1.mad05.atlas.cogentco.com	0
149.14.243.178	—	0
149.14.243.179	—	0
149.14.243.180	—	0
149.14.243.181	—	0
149.14.243.182	—	0
149.14.243.183	—	0
149.14.243.184	—	0
149.14.243.185	te0-0-0-14.207.agr61.mad05.atlas.cogentco.com	0
149.14.243.186	—	0
149.14.243.187	—	0
149.14.243.188	—	0
149.14.243.189	—	0
149.14.243.190	—	0
149.14.243.191	—	0
149.14.243.192	—	0
149.14.243.193	te0-1-0-5.ccr32.mad05.atlas.cogentco.com	0
149.14.243.194	—	0
149.14.243.195	—	0
149.14.243.196	—	0
149.14.243.197	—	0
149.14.243.198	—	0
149.14.243.199	—	0
149.14.243.200	—	0
149.14.243.201	gi300-0-0-6.agr61.mad05.atlas.cogentco.com	0
149.14.243.202	—	0
149.14.243.203	—	0
149.14.243.204	—	0
149.14.243.205	—	0
149.14.243.206	—	0
149.14.243.207	—	0
149.14.243.208	—	0
149.14.243.209	te0-1-1-16.ccr32.mad05.atlas.cogentco.com	0
149.14.243.210	—	0
149.14.243.211	—	0
149.14.243.212	—	0
149.14.243.213	—	0
149.14.243.214	—	0
149.14.243.215	—	0
149.14.243.216	—	0
149.14.243.217	gi0-0-0-1.202.nr11.b015538-1.mad05.atlas.cogentco.com	0
149.14.243.218	—	0
149.14.243.219	—	0
149.14.243.220	—	0
149.14.243.221	—	0
149.14.243.222	—	0
149.14.243.223	—	0
149.14.243.224	—	0
149.14.243.225	gi0-0-0-1.203.nr11.b015538-1.mad05.atlas.cogentco.com	0
149.14.243.226	—	0
149.14.243.227	—	0
149.14.243.228	—	0
149.14.243.229	—	0
149.14.243.230	—	0
149.14.243.231	—	0
149.14.243.232	—	0
149.14.243.233	te0-4-0-0-7.ccr31.mad05.atlas.cogentco.com	0
149.14.243.234	—	0
149.14.243.235	—	0
149.14.243.236	—	0
149.14.243.237	—	0
149.14.243.238	—	0
149.14.243.239	—	0
149.14.243.240	—	0
149.14.243.241	gi0-0-0-9.nr11.b015820-0.mad05.atlas.cogentco.com	0
149.14.243.242	—	0
149.14.243.243	—	0
149.14.243.244	—	0
149.14.243.245	—	0
149.14.243.246	—	0
149.14.243.247	—	0
149.14.243.248	—	0
149.14.243.249	hu0-5-0-10.ccr31.mad05.atlas.cogentco.com	0
149.14.243.250	—	0
149.14.243.251	—	0
149.14.243.252	—	0
149.14.243.253	—	0
149.14.243.254	—	0
149.14.243.255	—	0

Traceroute

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

traceroute -a -n -q1 -f4 149.14.243.122

traceroute to 149.14.243.122 (149.14.243.122): 64 hops max, 52 byte packets

4 [AS174] 149.6.150.129 1.03 ms

5 [AS174] 149.14.243.122 0.453 ms

Measurement taken from

IPinfo ProbeNet in Madrid, ES

On December 28th 2025