Summary

ASN	AS3257 GTT Communications Inc.
BGP	72.29.192.0/19
IPs with RDNS	128
Hosted Domains	0
Pingable IPs	62
Router IPs	25


72.29.196.0	—	0
72.29.196.1	xe-2-3-1-272.cr0-hou1.ip4.gtt.net	0
72.29.196.2	ip4.gtt.net	0
72.29.196.3	—	0
72.29.196.4	—	0
72.29.196.5	xe-0-0-5-2-188.cr7-kan1.ip4.gtt.net	0
72.29.196.6	ip4.gtt.net	0
72.29.196.7	—	0
72.29.196.8	—	0
72.29.196.9	xe-0-1-1-358.cr0-was1.ip4.gtt.net	0
72.29.196.10	ip4.gtt.net	0
72.29.196.11	—	0
72.29.196.12	—	0
72.29.196.13	ae16.cr8-lax2.ip4.gtt.net	0
72.29.196.14	ip4.gtt.net	0
72.29.196.15	—	0
72.29.196.16	—	0
72.29.196.17	ae8-12009.cr3-atl2.ip4.gtt.net	0
72.29.196.18	ae3-12009.cr5-atl2.ip4.gtt.net	0
72.29.196.19	—	0
72.29.196.20	—	0
72.29.196.21	ip4.gtt.net	0
72.29.196.22	ip4.gtt.net	0
72.29.196.23	—	0
72.29.196.24	—	0
72.29.196.25	xe-0-0-9-0-100.cr12-dal3.ip4.gtt.net	0
72.29.196.26	ip4.gtt.net	0
72.29.196.27	—	0
72.29.196.28	—	0
72.29.196.29	ip4.gtt.net	0
72.29.196.30	ip4.gtt.net	0
72.29.196.31	—	0
72.29.196.32	—	0
72.29.196.33	xe-0-1-1-300.cr0-was1.ip4.gtt.net	0
72.29.196.34	ip4.gtt.net	0
72.29.196.35	—	0
72.29.196.36	—	0
72.29.196.37	ae2-10610.cr3-nyc2.ip4.gtt.net	0
72.29.196.38	ip4.gtt.net	0
72.29.196.39	—	0
72.29.196.40	—	0
72.29.196.41	ae7-318.cr1-las1.ip4.gtt.net	0
72.29.196.42	ip4.gtt.net	0
72.29.196.43	—	0
72.29.196.44	—	0
72.29.196.45	ip4.gtt.net	0
72.29.196.46	ip4.gtt.net	0
72.29.196.47	—	0
72.29.196.48	—	0
72.29.196.49	ge-8-3-4-10304.cr4-was1.ip4.gtt.net	0
72.29.196.50	ip4.gtt.net	0
72.29.196.51	—	0
72.29.196.52	—	0
72.29.196.53	xe-4-2-0-153.cr0-sjc1.ip4.gtt.net	0
72.29.196.54	ip4.gtt.net	0
72.29.196.55	—	0
72.29.196.56	—	0
72.29.196.57	ae0-1789.cr3-las1.ip4.gtt.net	0
72.29.196.58	ip4.gtt.net	0
72.29.196.59	—	0
72.29.196.60	—	0
72.29.196.61	ip4.gtt.net	0
72.29.196.62	ip4.gtt.net	0
72.29.196.63	—	0
72.29.196.64	—	0
72.29.196.65	ip4.gtt.net	0
72.29.196.66	ip4.gtt.net	0
72.29.196.67	—	0
72.29.196.68	—	0
72.29.196.69	ip4.gtt.net	0
72.29.196.70	ae4.cr4-atl2.ip4.gtt.net	0
72.29.196.71	—	0
72.29.196.72	—	0
72.29.196.73	xe-0-2-0-92.cr1-sao6.ip4.gtt.net	0
72.29.196.74	ip4.gtt.net	0
72.29.196.75	—	0
72.29.196.76	—	0
72.29.196.77	ip4.gtt.net	0
72.29.196.78	ip4.gtt.net	0
72.29.196.79	—	0
72.29.196.80	—	0
72.29.196.81	xe-0-0-9-3-859.cr13-dal3.ip4.gtt.net	0
72.29.196.82	ip4.gtt.net	0
72.29.196.83	—	0
72.29.196.84	—	0
72.29.196.85	ip4.gtt.net	0
72.29.196.86	ip4.gtt.net	0
72.29.196.87	—	0
72.29.196.88	—	0
72.29.196.89	xe-0-2-0-91.cr1-sao6.ip4.gtt.net	0
72.29.196.90	ip4.gtt.net	0
72.29.196.91	—	0
72.29.196.92	—	0
72.29.196.93	xe-0-0-6-1460.cr6-nyc6.ip4.gtt.net	0
72.29.196.94	ip4.gtt.net	0
72.29.196.95	—	0
72.29.196.96	—	0
72.29.196.97	xe-2-0-3-297.cr6-sea2.ip4.gtt.net	0
72.29.196.98	ip4.gtt.net	0
72.29.196.99	—	0
72.29.196.100	—	0
72.29.196.101	xe-2-1-1-510.cr1-tor2.ip4.gtt.net	0
72.29.196.102	ip4.gtt.net	0
72.29.196.103	—	0
72.29.196.104	—	0
72.29.196.105	ae5-2001.cr4-was1.ip4.gtt.net	0
72.29.196.106	ip4.gtt.net	0
72.29.196.107	—	0
72.29.196.108	—	0
72.29.196.109	ge-5-0-6-1390.cr6-lax2.ip4.gtt.net	0
72.29.196.110	ip4.gtt.net	0
72.29.196.111	—	0
72.29.196.112	—	0
72.29.196.113	xe-0-0-3-2-3870.cr3-chi1.ip4.gtt.net	0
72.29.196.114	ip4.gtt.net	0
72.29.196.115	—	0
72.29.196.116	—	0
72.29.196.117	xe-0-0-0-70.cr2-kan1.ip4.gtt.net	0
72.29.196.118	ip4.gtt.net	0
72.29.196.119	—	0
72.29.196.120	—	0
72.29.196.121	xe-0-3-1-1311.cr0-was1.ip4.gtt.net	0
72.29.196.122	ip4.gtt.net	0
72.29.196.123	—	0
72.29.196.124	—	0
72.29.196.125	xe-0-1-5-2-35.cr2-cal1.ip4.gtt.net	0
72.29.196.126	ip4.gtt.net	0
72.29.196.127	—	0
72.29.196.128	—	0
72.29.196.129	xe-2-1-1-511.cr1-tor2.ip4.gtt.net	0
72.29.196.130	ip4.gtt.net	0
72.29.196.131	—	0
72.29.196.132	—	0
72.29.196.133	ge-2-0-7-1467.cr8-nyc2.ip4.gtt.net	0
72.29.196.134	ip4.gtt.net	0
72.29.196.135	—	0
72.29.196.136	—	0
72.29.196.137	xe-11-0-3-286.cr3-den2.ip4.gtt.net	0
72.29.196.138	ip4.gtt.net	0
72.29.196.139	—	0
72.29.196.140	—	0
72.29.196.141	xe-11-2-0-1922.cr1-chi1.ip4.gtt.net	0
72.29.196.142	ip4.gtt.net	0
72.29.196.143	—	0
72.29.196.144	—	0
72.29.196.145	et-1-0-35.cr8-dal3.ip4.gtt.net	0
72.29.196.146	ip4.gtt.net	0
72.29.196.147	—	0
72.29.196.148	—	0
72.29.196.149	ip4.gtt.net	0
72.29.196.150	ip4.gtt.net	0
72.29.196.151	—	0
72.29.196.152	—	0
72.29.196.153	et-2-0-5.cr8-mia1.ip4.gtt.net	0
72.29.196.154	ip4.gtt.net	0
72.29.196.155	—	0
72.29.196.156	—	0
72.29.196.157	ge-1-0-5-162.cr3-atl2.ip4.gtt.net	0
72.29.196.158	ip4.gtt.net	0
72.29.196.159	—	0
72.29.196.160	—	0
72.29.196.161	xe-0-0-5-2-3322.cr2-pit1.ip4.gtt.net	0
72.29.196.162	ip4.gtt.net	0
72.29.196.163	—	0
72.29.196.164	—	0
72.29.196.165	ip4.gtt.net	0
72.29.196.166	ip4.gtt.net	0
72.29.196.167	—	0
72.29.196.168	—	0
72.29.196.169	ae10-1924.cr1-chi1.ip4.gtt.net	0
72.29.196.170	ip4.gtt.net	0
72.29.196.171	—	0
72.29.196.172	—	0
72.29.196.173	xe-8-1-1-1392.cr5-lax1.ip4.gtt.net	0
72.29.196.174	ip4.gtt.net	0
72.29.196.175	—	0
72.29.196.176	—	0
72.29.196.177	xe-8-3-0-266.cr5-atl2.ip4.gtt.net	0
72.29.196.178	ip4.gtt.net	0
72.29.196.179	—	0
72.29.196.180	—	0
72.29.196.181	xe-0-0-15-2-410.cr7-sjc1.ip4.gtt.net	0
72.29.196.182	ip4.gtt.net	0
72.29.196.183	—	0
72.29.196.184	—	0
72.29.196.185	xe-0-0-7-2-5500.cr3-nyc2.ip4.gtt.net	0
72.29.196.186	ip4.gtt.net	0
72.29.196.187	—	0
72.29.196.188	—	0
72.29.196.189	ae2.cr8-dal3.ip4.gtt.net	0
72.29.196.190	ip4.gtt.net	0
72.29.196.191	—	0
72.29.196.192	—	0
72.29.196.193	xe-8-2-1-145.cr0-mtl1.ip4.gtt.net	0
72.29.196.194	ip4.gtt.net	0
72.29.196.195	—	0
72.29.196.196	—	0
72.29.196.197	xe-9-2-0-8.cr5-lax2.ip4.gtt.net	0
72.29.196.198	ip4.gtt.net	0
72.29.196.199	—	0
72.29.196.200	—	0
72.29.196.201	xe-1-3-0-3939.cr7-sea2.ip4.gtt.net	0
72.29.196.202	ip4.gtt.net	0
72.29.196.203	—	0
72.29.196.204	—	0
72.29.196.205	ip4.gtt.net	0
72.29.196.206	ip4.gtt.net	0
72.29.196.207	—	0
72.29.196.208	—	0
72.29.196.209	xe-8-3-1-144.cr0-mtl1.ip4.gtt.net	0
72.29.196.210	ip4.gtt.net	0
72.29.196.211	—	0
72.29.196.212	—	0
72.29.196.213	ae4-105.cr1-chi1.ip4.gtt.net	0
72.29.196.214	ip4.gtt.net	0
72.29.196.215	—	0
72.29.196.216	—	0
72.29.196.217	xe-0-2-0-89.cr1-sao6.ip4.gtt.net	0
72.29.196.218	ip4.gtt.net	0
72.29.196.219	—	0
72.29.196.220	—	0
72.29.196.221	ip4.gtt.net	0
72.29.196.222	ip4.gtt.net	0
72.29.196.223	—	0
72.29.196.224	—	0
72.29.196.225	ae7-666.cr1-las1.ip4.gtt.net	0
72.29.196.226	ip4.gtt.net	0
72.29.196.227	—	0
72.29.196.228	—	0
72.29.196.229	xe-0-1-5-1-5000.cr3-chi1.ip4.gtt.net	0
72.29.196.230	ip4.gtt.net	0
72.29.196.231	—	0
72.29.196.232	—	0
72.29.196.233	ip4.gtt.net	0
72.29.196.234	ip4.gtt.net	0
72.29.196.235	—	0
72.29.196.236	—	0
72.29.196.237	ip4.gtt.net	0
72.29.196.238	ip4.gtt.net	0
72.29.196.239	—	0
72.29.196.240	—	0
72.29.196.241	ae3-676.cr2-lax2.ip4.gtt.net	0
72.29.196.242	ip4.gtt.net	0
72.29.196.243	—	0
72.29.196.244	—	0
72.29.196.245	ip4.gtt.net	0
72.29.196.246	ip4.gtt.net	0
72.29.196.247	—	0
72.29.196.248	—	0
72.29.196.249	xe-0-1-5-3-21.cr3-slc1.ip4.gtt.net	0
72.29.196.250	ip4.gtt.net	0
72.29.196.251	—	0
72.29.196.252	—	0
72.29.196.253	ip4.gtt.net	0
72.29.196.254	ip4.gtt.net	0
72.29.196.255	—	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 72.29.196.81

traceroute to 72.29.196.81 (72.29.196.81): 64 hops max, 52 byte packets

5 [AS3257] 198.47.104.105 0.319 ms

6 [AS3257] 72.29.196.81 0.479 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

On November 14th 2025