Summary

ASN	AS174 Cogent Communications, LLC
BGP	144.228.0.0/15
IPs with RDNS	55
Hosted Domains	0
Pingable IPs	16
Router IPs	7


144.228.11.0	—	0
144.228.11.1	sl-crs1-hou-.sprintlink.net	0
144.228.11.2	—	0
144.228.11.3	—	0
144.228.11.4	—	0
144.228.11.5	—	0
144.228.11.6	sl-gw10-hou-0-5-1-0-si221.sprintlink.net	0
144.228.11.7	—	0
144.228.11.8	—	0
144.228.11.9	sl-gw10-hou-0-5-1-0-si207.sprintlink.net	0
144.228.11.10	—	0
144.228.11.11	—	0
144.228.11.12	—	0
144.228.11.13	sl-crs1-hou-.sprintlink.net	0
144.228.11.14	—	0
144.228.11.15	—	0
144.228.11.16	—	0
144.228.11.17	te0-0-0-40.669.rcr61.iah06.atlas.cogentco.com	0
144.228.11.18	—	0
144.228.11.19	—	0
144.228.11.20	—	0
144.228.11.21	—	0
144.228.11.22	—	0
144.228.11.23	—	0
144.228.11.24	—	0
144.228.11.25	—	0
144.228.11.26	—	0
144.228.11.27	—	0
144.228.11.28	—	0
144.228.11.29	te0-0-0-40.1362.rcr61.iah06.atlas.cogentco.com	0
144.228.11.30	—	0
144.228.11.31	—	0
144.228.11.32	—	0
144.228.11.33	te0-0-0-15.1504.nr61.b077173-0.iah06.atlas.cogentco.com	0
144.228.11.34	—	0
144.228.11.35	—	0
144.228.11.36	—	0
144.228.11.37	sl-crs1-hou-.sprintlink.net	0
144.228.11.38	—	0
144.228.11.39	—	0
144.228.11.40	—	0
144.228.11.41	be4533.228.agr61.ftw02.atlas.cogentco.com	0
144.228.11.42	—	0
144.228.11.43	—	0
144.228.11.44	—	0
144.228.11.45	—	0
144.228.11.46	—	0
144.228.11.47	—	0
144.228.11.48	—	0
144.228.11.49	sl-crs2-hou-.sprintlink.net	0
144.228.11.50	sl-sprin904-905337-0.sprintlink.net	0
144.228.11.51	—	0
144.228.11.52	—	0
144.228.11.53	—	0
144.228.11.54	—	0
144.228.11.55	—	0
144.228.11.56	—	0
144.228.11.57	sl-crs1-fw-lc1-.sprintlink.net	0
144.228.11.58	—	0
144.228.11.59	—	0
144.228.11.60	—	0
144.228.11.61	sl-crs1-hou-.sprintlink.net	0
144.228.11.62	—	0
144.228.11.63	—	0
144.228.11.64	—	0
144.228.11.65	sl-crs1-hou-.sprintlink.net	0
144.228.11.66	—	0
144.228.11.67	—	0
144.228.11.68	—	0
144.228.11.69	sl-crs2-hou-.sprintlink.net	0
144.228.11.70	—	0
144.228.11.71	—	0
144.228.11.72	—	0
144.228.11.73	sl-crs1-hou-.sprintlink.net	0
144.228.11.74	—	0
144.228.11.75	—	0
144.228.11.76	—	0
144.228.11.77	te0-7-0-2.1333.sl-mpe70-hou.swl.cogentco.com	0
144.228.11.78	—	0
144.228.11.79	—	0
144.228.11.80	—	0
144.228.11.81	te0-7-0-2.257.sl-mpe70-hou.swl.cogentco.com	0
144.228.11.82	—	0
144.228.11.83	—	0
144.228.11.84	—	0
144.228.11.85	sl-crs2-hou-.sprintlink.net	0
144.228.11.86	—	0
144.228.11.87	—	0
144.228.11.88	—	0
144.228.11.89	be5222.405.rcr61.msy02.atlas.cogentco.com	0
144.228.11.90	—	0
144.228.11.91	—	0
144.228.11.92	—	0
144.228.11.93	sl-crs1-hou-.sprintlink.net	0
144.228.11.94	—	0
144.228.11.95	—	0
144.228.11.96	—	0
144.228.11.97	be5733.1518.rcr71.iah06.atlas.cogentco.com	0
144.228.11.98	—	0
144.228.11.99	—	0
144.228.11.100	—	0
144.228.11.101	—	0
144.228.11.102	—	0
144.228.11.103	—	0
144.228.11.104	—	0
144.228.11.105	sl-crs2-hou-.sprintlink.net	0
144.228.11.106	—	0
144.228.11.107	—	0
144.228.11.108	—	0
144.228.11.109	sl-crs2-hou-.sprintlink.net	0
144.228.11.110	—	0
144.228.11.111	—	0
144.228.11.112	—	0
144.228.11.113	sl-crs1-hou-.sprintlink.net	0
144.228.11.114	—	0
144.228.11.115	—	0
144.228.11.116	—	0
144.228.11.117	sl-crs2-hou-.sprintlink.net	0
144.228.11.118	—	0
144.228.11.119	—	0
144.228.11.120	—	0
144.228.11.121	sl-crs1-fw-lc1-.sprintlink.net	0
144.228.11.122	—	0
144.228.11.123	—	0
144.228.11.124	—	0
144.228.11.125	sl-crs1-hou-.sprintlink.net	0
144.228.11.126	—	0
144.228.11.127	—	0
144.228.11.128	—	0
144.228.11.129	sl-crs1-hou-.sprintlink.net	0
144.228.11.130	—	0
144.228.11.131	—	0
144.228.11.132	—	0
144.228.11.133	sl-crs1-hou-.sprintlink.net	0
144.228.11.134	—	0
144.228.11.135	—	0
144.228.11.136	—	0
144.228.11.137	be5733.565.rcr71.iah06.atlas.cogentco.com	0
144.228.11.138	—	0
144.228.11.139	—	0
144.228.11.140	—	0
144.228.11.141	sl-crs1-hou-.sprintlink.net	0
144.228.11.142	—	0
144.228.11.143	—	0
144.228.11.144	—	0
144.228.11.145	sl-crs1-hou-.sprintlink.net	0
144.228.11.146	—	0
144.228.11.147	—	0
144.228.11.148	—	0
144.228.11.149	sl-crs1-hou-.sprintlink.net	0
144.228.11.150	—	0
144.228.11.151	—	0
144.228.11.152	—	0
144.228.11.153	sl-crs1-hou-.sprintlink.net	0
144.228.11.154	—	0
144.228.11.155	—	0
144.228.11.156	—	0
144.228.11.157	sl-crs1-fw-lc1-.sprintlink.net	0
144.228.11.158	—	0
144.228.11.159	—	0
144.228.11.160	—	0
144.228.11.161	be5733.208.rcr71.iah06.atlas.cogentco.com	0
144.228.11.162	—	0
144.228.11.163	—	0
144.228.11.164	—	0
144.228.11.165	te0-2-1-3.210.rcr52.iah04.atlas.cogentco.com	0
144.228.11.166	—	0
144.228.11.167	—	0
144.228.11.168	—	0
144.228.11.169	sl-crs1-fw-lc1-.sprintlink.net	0
144.228.11.170	—	0
144.228.11.171	—	0
144.228.11.172	—	0
144.228.11.173	—	0
144.228.11.174	—	0
144.228.11.175	—	0
144.228.11.176	—	0
144.228.11.177	sl-crs2-hou-.sprintlink.net	0
144.228.11.178	—	0
144.228.11.179	—	0
144.228.11.180	—	0
144.228.11.181	be5733.3997.rcr71.iah06.atlas.cogentco.com	0
144.228.11.182	—	0
144.228.11.183	—	0
144.228.11.184	—	0
144.228.11.185	—	0
144.228.11.186	—	0
144.228.11.187	—	0
144.228.11.188	—	0
144.228.11.189	be4533.1082.agr61.ftw02.atlas.cogentco.com	0
144.228.11.190	—	0
144.228.11.191	—	0
144.228.11.192	—	0
144.228.11.193	te0-7-0-2.217.sl-mpe70-hou.swl.cogentco.com	0
144.228.11.194	—	0
144.228.11.195	—	0
144.228.11.196	—	0
144.228.11.197	multi-use.cogentco.com	0
144.228.11.198	—	0
144.228.11.199	—	0
144.228.11.200	—	0
144.228.11.201	sl-crs1-hou-.sprintlink.net	0
144.228.11.202	—	0
144.228.11.203	—	0
144.228.11.204	—	0
144.228.11.205	sl-crs1-hou-.sprintlink.net	0
144.228.11.206	—	0
144.228.11.207	—	0
144.228.11.208	—	0
144.228.11.209	—	0
144.228.11.210	—	0
144.228.11.211	—	0
144.228.11.212	—	0
144.228.11.213	gi100-0-0-10.nr61.b019052-0.dfw06.atlas.cogentco.com	0
144.228.11.214	—	0
144.228.11.215	—	0
144.228.11.216	—	0
144.228.11.217	sl-crs1-hou-.sprintlink.net	0
144.228.11.218	—	0
144.228.11.219	—	0
144.228.11.220	—	0
144.228.11.221	sl-crs1-hou-.sprintlink.net	0
144.228.11.222	—	0
144.228.11.223	—	0
144.228.11.224	—	0
144.228.11.225	te0-7-0-2.1236.sl-mpe70-hou.swl.cogentco.com	0
144.228.11.226	—	0
144.228.11.227	—	0
144.228.11.228	—	0
144.228.11.229	te0-7-0-2.3985.sl-mpe70-hou.swl.cogentco.com	0
144.228.11.230	—	0
144.228.11.231	—	0
144.228.11.232	—	0
144.228.11.233	—	0
144.228.11.234	—	0
144.228.11.235	—	0
144.228.11.236	—	0
144.228.11.237	sl-crs1-hou-.sprintlink.net	0
144.228.11.238	—	0
144.228.11.239	—	0
144.228.11.240	—	0
144.228.11.241	sl-crs1-hou-.sprintlink.net	0
144.228.11.242	—	0
144.228.11.243	—	0
144.228.11.244	—	0
144.228.11.245	be5315.250.ccr41.dfw03.atlas.cogentco.com	0
144.228.11.246	—	0
144.228.11.247	—	0
144.228.11.248	—	0
144.228.11.249	—	0
144.228.11.250	—	0
144.228.11.251	—	0
144.228.11.252	—	0
144.228.11.253	sl-crs1-hou-.sprintlink.net	0
144.228.11.254	—	0
144.228.11.255	—	0

Traceroute

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

traceroute -a -n -q1 -f4 144.228.11.245

traceroute to 144.228.11.245 (144.228.11.245): 64 hops max, 52 byte packets

4 [AS174] 144.228.11.245 17.915 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

On December 20th 2025