Summary

ASN	AS3257 GTT Communications Inc.
BGP	72.29.192.0/19
IPs with RDNS	128
Hosted Domains	0
Pingable IPs	70
Router IPs	23


72.29.195.0	—	0
72.29.195.1	xe-4-3-2-350.cr5-lon2.ip4.gtt.net	0
72.29.195.2	ip4.gtt.net	0
72.29.195.3	—	0
72.29.195.4	—	0
72.29.195.5	ip4.gtt.net	0
72.29.195.6	ip4.gtt.net	0
72.29.195.7	—	0
72.29.195.8	—	0
72.29.195.9	xe-0-0-7-3-97.cr7-sjc1.ip4.gtt.net	0
72.29.195.10	ip4.gtt.net	0
72.29.195.11	—	0
72.29.195.12	—	0
72.29.195.13	xe-4-1-0-11394.cr1-tor2.ip4.gtt.net	0
72.29.195.14	ip4.gtt.net	0
72.29.195.15	—	0
72.29.195.16	—	0
72.29.195.17	et-1-0-1.cr8-dal3.ip4.gtt.net	0
72.29.195.18	ip4.gtt.net	0
72.29.195.19	—	0
72.29.195.20	—	0
72.29.195.21	ip4.gtt.net	0
72.29.195.22	ip4.gtt.net	0
72.29.195.23	—	0
72.29.195.24	—	0
72.29.195.25	ae7-107.cr1-las1.ip4.gtt.net	0
72.29.195.26	ip4.gtt.net	0
72.29.195.27	—	0
72.29.195.28	—	0
72.29.195.29	xe-2-3-0-231.cr1-cha2.ip4.gtt.net	0
72.29.195.30	ip4.gtt.net	0
72.29.195.31	—	0
72.29.195.32	—	0
72.29.195.33	xe-0-1-7-1-196.cr3-phi2.ip4.gtt.net	0
72.29.195.34	ip4.gtt.net	0
72.29.195.35	—	0
72.29.195.36	—	0
72.29.195.37	xe-11-0-3-5091.cr3-den2.ip4.gtt.net	0
72.29.195.38	ip4.gtt.net	0
72.29.195.39	—	0
72.29.195.40	—	0
72.29.195.41	ae2-2030.cr3-slc1.ip4.gtt.net	0
72.29.195.42	ip4.gtt.net	0
72.29.195.43	—	0
72.29.195.44	—	0
72.29.195.45	ip4.gtt.net	0
72.29.195.46	ip4.gtt.net	0
72.29.195.47	—	0
72.29.195.48	—	0
72.29.195.49	xe-0-2-0-87.cr1-sao6.ip4.gtt.net	0
72.29.195.50	ip4.gtt.net	0
72.29.195.51	—	0
72.29.195.52	—	0
72.29.195.53	xe-9-2-1-856.cr5-dal3.ip4.gtt.net	0
72.29.195.54	ip4.gtt.net	0
72.29.195.55	—	0
72.29.195.56	—	0
72.29.195.57	xe-0-2-0-81.cr1-sao6.ip4.gtt.net	0
72.29.195.58	ip4.gtt.net	0
72.29.195.59	—	0
72.29.195.60	—	0
72.29.195.61	ip4.gtt.net	0
72.29.195.62	ip4.gtt.net	0
72.29.195.63	—	0
72.29.195.64	—	0
72.29.195.65	ip4.gtt.net	0
72.29.195.66	ip4.gtt.net	0
72.29.195.67	—	0
72.29.195.68	—	0
72.29.195.69	ae0-713.cr3-kan1.ip4.gtt.net	0
72.29.195.70	ip4.gtt.net	0
72.29.195.71	—	0
72.29.195.72	—	0
72.29.195.73	xe-0-1-7-0-258.cr2-cha2.ip4.gtt.net	0
72.29.195.74	ip4.gtt.net	0
72.29.195.75	—	0
72.29.195.76	—	0
72.29.195.77	et-2-0-23.cr8-dal3.ip4.gtt.net	0
72.29.195.78	ip4.gtt.net	0
72.29.195.79	—	0
72.29.195.80	—	0
72.29.195.81	ae0-99.cr3-las1.ip4.gtt.net	0
72.29.195.82	ip4.gtt.net	0
72.29.195.83	—	0
72.29.195.84	—	0
72.29.195.85	xe-11-0-3-337.cr3-den2.ip4.gtt.net	0
72.29.195.86	ip4.gtt.net	0
72.29.195.87	—	0
72.29.195.88	—	0
72.29.195.89	xe-0-0-9-3-830.cr13-dal3.ip4.gtt.net	0
72.29.195.90	ip4.gtt.net	0
72.29.195.91	—	0
72.29.195.92	—	0
72.29.195.93	xe-4-0-0-138.cr1-mia8.ip4.gtt.net	0
72.29.195.94	ip4.gtt.net	0
72.29.195.95	—	0
72.29.195.96	—	0
72.29.195.97	xe-0-1-7-1-259.cr2-cha2.ip4.gtt.net	0
72.29.195.98	ip4.gtt.net	0
72.29.195.99	—	0
72.29.195.100	—	0
72.29.195.101	ip4.gtt.net	0
72.29.195.102	ip4.gtt.net	0
72.29.195.103	—	0
72.29.195.104	—	0
72.29.195.105	xe-0-1-7-0-260.cr2-cha2.ip4.gtt.net	0
72.29.195.106	ip4.gtt.net	0
72.29.195.107	—	0
72.29.195.108	—	0
72.29.195.109	ae8-201.cr9-mia1.ip4.gtt.net	0
72.29.195.110	ip4.gtt.net	0
72.29.195.111	—	0
72.29.195.112	—	0
72.29.195.113	ip4.gtt.net	0
72.29.195.114	ip4.gtt.net	0
72.29.195.115	—	0
72.29.195.116	—	0
72.29.195.117	ae4-243.cr1-chi1.ip4.gtt.net	0
72.29.195.118	ip4.gtt.net	0
72.29.195.119	—	0
72.29.195.120	—	0
72.29.195.121	xe-2-3-0-3915.cr1-phi1.ip4.gtt.net	0
72.29.195.122	ip4.gtt.net	0
72.29.195.123	—	0
72.29.195.124	—	0
72.29.195.125	ip4.gtt.net	0
72.29.195.126	ip4.gtt.net	0
72.29.195.127	—	0
72.29.195.128	—	0
72.29.195.129	xe-2-1-1-494.cr1-tor2.ip4.gtt.net	0
72.29.195.130	ip4.gtt.net	0
72.29.195.131	—	0
72.29.195.132	—	0
72.29.195.133	ae20-343.cr2-chi1.ip4.gtt.net	0
72.29.195.134	ip4.gtt.net	0
72.29.195.135	—	0
72.29.195.136	—	0
72.29.195.137	xe-0-0-5-2-1936.cr3-chi1.ip4.gtt.net	0
72.29.195.138	ip4.gtt.net	0
72.29.195.139	—	0
72.29.195.140	—	0
72.29.195.141	et-3-0-23.cr8-dal3.ip4.gtt.net	0
72.29.195.142	ip4.gtt.net	0
72.29.195.143	—	0
72.29.195.144	—	0
72.29.195.145	xe-2-3-0-3914.cr1-phi1.ip4.gtt.net	0
72.29.195.146	ip4.gtt.net	0
72.29.195.147	—	0
72.29.195.148	—	0
72.29.195.149	xe-0-0-7-1-1460.cr12-dal3.ip4.gtt.net	0
72.29.195.150	ip4.gtt.net	0
72.29.195.151	—	0
72.29.195.152	—	0
72.29.195.153	xe-0-0-5-2-1460.cr13-dal3.ip4.gtt.net	0
72.29.195.154	ip4.gtt.net	0
72.29.195.155	—	0
72.29.195.156	—	0
72.29.195.157	xe-8-2-7-626.cr1-chi1.ip4.gtt.net	0
72.29.195.158	ip4.gtt.net	0
72.29.195.159	—	0
72.29.195.160	—	0
72.29.195.161	xe-2-3-1-540.cr7-mia1.ip4.gtt.net	0
72.29.195.162	ip4.gtt.net	0
72.29.195.163	—	0
72.29.195.164	—	0
72.29.195.165	xe-11-2-0-1911.cr1-chi1.ip4.gtt.net	0
72.29.195.166	ip4.gtt.net	0
72.29.195.167	—	0
72.29.195.168	—	0
72.29.195.169	xe-0-2-0-90.cr1-sao6.ip4.gtt.net	0
72.29.195.170	ip4.gtt.net	0
72.29.195.171	—	0
72.29.195.172	—	0
72.29.195.173	xe-8-1-0-3936.cr0-bos1.ip4.gtt.net	0
72.29.195.174	ip4.gtt.net	0
72.29.195.175	—	0
72.29.195.176	—	0
72.29.195.177	xe-5-2-6-3890.cr0-was1.ip4.gtt.net	0
72.29.195.178	ip4.gtt.net	0
72.29.195.179	—	0
72.29.195.180	—	0
72.29.195.181	xe-2-2-1-1057.cr2-atl1.ip4.gtt.net	0
72.29.195.182	ip4.gtt.net	0
72.29.195.183	—	0
72.29.195.184	—	0
72.29.195.185	ge-1-1-7-376.cr9-mia1.ip4.gtt.net	0
72.29.195.186	ip4.gtt.net	0
72.29.195.187	—	0
72.29.195.188	—	0
72.29.195.189	xe-1-2-1-3969.cr4-min1.ip4.gtt.net	0
72.29.195.190	ip4.gtt.net	0
72.29.195.191	—	0
72.29.195.192	—	0
72.29.195.193	xe-0-1-1-353.cr0-was1.ip4.gtt.net	0
72.29.195.194	ip4.gtt.net	0
72.29.195.195	—	0
72.29.195.196	—	0
72.29.195.197	xe-0-1-7-1-858.cr12-dal3.ip4.gtt.net	0
72.29.195.198	ip4.gtt.net	0
72.29.195.199	—	0
72.29.195.200	—	0
72.29.195.201	xe-2-0-1-214.cr1-phi1.ip4.gtt.net	0
72.29.195.202	ip4.gtt.net	0
72.29.195.203	—	0
72.29.195.204	—	0
72.29.195.205	ip4.gtt.net	0
72.29.195.206	ip4.gtt.net	0
72.29.195.207	—	0
72.29.195.208	—	0
72.29.195.209	xe-0-0-1-2-700.cr5-nyc12.ip4.gtt.net	0
72.29.195.210	ip4.gtt.net	0
72.29.195.211	—	0
72.29.195.212	—	0
72.29.195.213	ip4.gtt.net	0
72.29.195.214	ip4.gtt.net	0
72.29.195.215	—	0
72.29.195.216	—	0
72.29.195.217	xe-3-1-0-32.cr7-mia1.ip4.gtt.net	0
72.29.195.218	ip4.gtt.net	0
72.29.195.219	—	0
72.29.195.220	—	0
72.29.195.221	ip4.gtt.net	0
72.29.195.222	ip4.gtt.net	0
72.29.195.223	—	0
72.29.195.224	—	0
72.29.195.225	xe-0-0-11-2-404.cr7-sjc1.ip4.gtt.net	0
72.29.195.226	ip4.gtt.net	0
72.29.195.227	—	0
72.29.195.228	—	0
72.29.195.229	ae5-250.cr7-chi1.ip4.gtt.net	0
72.29.195.230	ip4.gtt.net	0
72.29.195.231	—	0
72.29.195.232	—	0
72.29.195.233	xe-8-1-0-3925.cr0-bos1.ip4.gtt.net	0
72.29.195.234	ip4.gtt.net	0
72.29.195.235	—	0
72.29.195.236	—	0
72.29.195.237	xe-0-1-3-0-2668.cr3-chi1.ip4.gtt.net	0
72.29.195.238	ip4.gtt.net	0
72.29.195.239	—	0
72.29.195.240	—	0
72.29.195.241	et-10-3-0-3.cr5-atl2.ip4.gtt.net	0
72.29.195.242	ip4.gtt.net	0
72.29.195.243	—	0
72.29.195.244	—	0
72.29.195.245	xe-0-0-6-1046.cr6-nyc6.ip4.gtt.net	0
72.29.195.246	ip4.gtt.net	0
72.29.195.247	—	0
72.29.195.248	—	0
72.29.195.249	xe-0-1-7-1-461.cr3-phi2.ip4.gtt.net	0
72.29.195.250	ip4.gtt.net	0
72.29.195.251	—	0
72.29.195.252	—	0
72.29.195.253	xe-0-1-5-2-34.cr2-cal1.ip4.gtt.net	0
72.29.195.254	ip4.gtt.net	0
72.29.195.255	—	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 72.29.195.197

traceroute to 72.29.195.197 (72.29.195.197): 64 hops max, 52 byte packets

4 [AS3257] 198.47.104.105 0.564 ms

5 [AS3257] 72.29.195.197 0.487 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

On November 14th 2025