GT Host

GTHost
Data as of 2026-08-16
Registry
Cluster stats
Netblocks450 · 117,781 IPv4 addresses
IPv6 59 prefixes (largest 2001:3080::/29)
Registered in United States (269) · Canada (31) · SC (24) · CY (23) · Russia (14) · Netherlands (7)
All fragments 485 blocks across 2 clusters
Cluster ID222375521
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution Registry record
Shared handles clustered on 51 shared RIR contact/maintainer handles
Registry names 5 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

3 weekly snapshots · JSON
483 +54 netblocks since 2026-07-26
2026-07-26 peak 483 2026-08-16

IP Ranges (450)

showing 50 of 450 — see all⬇ export CSV
CIDR Org name Registry Status Confidence
5.57.82.202/32 GTHost PEERINGDB ASSIGNED ● high
23.150.152.0/24 GTHost ARIN ALLOCATION ● high
23.150.248.0/24 GTHost ARIN ALLOCATION ● high
23.154.136.0/24 GTHost ARIN ALLOCATION ● high
23.157.40.0/24 GTHost ARIN ALLOCATION ● high
23.157.88.0/24 GTHost ARIN ALLOCATION ● high
23.158.40.0/24 GTHost ARIN ALLOCATION ● high
23.158.56.0/24 GTHost ARIN ALLOCATION ● high
23.158.200.0/24 GTHost ARIN ALLOCATION ● high
23.160.72.0/24 GTHost ARIN ALLOCATION ● high
23.162.152.0/24 GTHost ARIN ALLOCATION ● high
23.166.88.0/24 GTHost ARIN ALLOCATION ● high
23.168.72.0/24 GTHost ARIN ALLOCATION ● high
66.163.112.0/20 GTHost ARIN DIRECT ALLOCATION ● high
67.220.66.0/24 GTHost ARIN ASSIGNMENT ● high
67.220.67.0/24 GTHost ARIN ASSIGNMENT ● high
67.220.70.0/24 GTHost ARIN ASSIGNMENT ● high
67.220.71.0/24 GTHost ARIN ASSIGNMENT ● high
67.220.72.0/24 GTHost ARIN ASSIGNMENT ● high
67.220.73.0/24 GTHost ARIN ASSIGNMENT ● high
67.220.74.0/24 GTHost ARIN ASSIGNMENT ● high
67.220.80.0/24 GTHost ARIN ALLOCATION ● high
67.220.82.0/24 GTHost ARIN ALLOCATION ● high
67.220.85.0/24 GTHost ARIN ASSIGNMENT ● high
67.220.95.0/24 GTHost ARIN ASSIGNMENT ● high
68.168.29.0/24 GTHost ARIN ALLOCATION ● high
68.168.31.0/24 GTHost ARIN ALLOCATION ● high
69.42.213.0/24 GTHost ARIN ALLOCATION ● high
69.50.92.0/22 GTHost ARIN ALLOCATION ● high
80.249.215.254/32 GTHost PEERINGDB ASSIGNED ● high
91.206.53.47/32 GTHost PEERINGDB ASSIGNED ● high
136.176.64.0/18 GTHost ARIN DIRECT ALLOCATION ● high
139.64.164.0/22 GTHost ARIN DIRECT ALLOCATION ● high
142.202.48.0/22 GTHost ARIN DIRECT ALLOCATION ● high
142.248.0.0/24 GTHost ARIN ALLOCATION ● high
142.248.1.0/24 GTHost ARIN ALLOCATION ● high
149.112.69.29/32 GTHost PEERINGDB ASSIGNED ● high
162.251.60.0/22 GTHost ARIN DIRECT ALLOCATION ● high
167.88.60.0/22 GTHost ARIN DIRECT ALLOCATION ● high
170.101.96.0/19 GTHost ARIN DIRECT ALLOCATION ● high
172.99.188.0/22 GTHost ARIN DIRECT ALLOCATION ● high
185.0.21.32/32 GTHost PEERINGDB ASSIGNED ● high
185.1.90.21/32 GTHost PEERINGDB ASSIGNED ● high
185.1.102.95/32 GTHost PEERINGDB ASSIGNED ● high
185.1.114.128/32 GTHost PEERINGDB ASSIGNED ● high
185.1.161.59/32 GTHost PEERINGDB ASSIGNED ● high
186.190.210.0/24 GTHost ARIN ALLOCATION ● high
186.190.211.0/24 GTHost ARIN ALLOCATION ● high
186.190.213.0/24 GTHost ARIN ALLOCATION ● high
186.190.215.0/24 GTHost ARIN ALLOCATION ● high

IPv6 ranges (59)

showing the 15 largest allocations

Domains hosted in this network

what's this?

Customer-delegated space

how is this classified?
Unclassified 441 (98.0%)
Operator infrastructure (named) 42 (9.3%)

Network trust

what's this?
RPKI hygiene: B how networks compare →
84.5% of checked blocks have valid RPKI ROA coverage (408 of 483)
Wholesale/transit re-announcements (46)

These blocks are registered to GTHost but cryptographically authorized across 18 different networks — typical for a large wholesale or transit carrier whose address space is substantially re-announced by downstream customers under their own ASNs, not individually noteworthy.

2605:e240:fe00::/48 /48 authorized for AS62563 — GLOBALTELEHOST Corp.
2605:e240:fe05::/48 /48 authorized for AS62563 — GLOBALTELEHOST Corp.
2605:e240:fe07::/48 /48 authorized for AS62563 — GLOBALTELEHOST Corp.
2605:e240:fe0a::/48 /48 authorized for AS62563 — GLOBALTELEHOST Corp.
216.39.248.0/22 /22 authorized for AS3257 — GTT Communications Inc.
80.244.13.0/24 /24 authorized for AS20724 — GlobalTeleHost Corp.
91.239.216.0/24 /24 authorized for AS20724 — GlobalTeleHost Corp.
193.109.253.0/24 /24 authorized for AS20724 — GlobalTeleHost Corp.
23.139.84.0/24 /24 authorized for AS402391 — NovaPulse Technologies LLC
45.195.137.0/24 /24 authorized for AS17561 — Larus Limited
45.196.193.0/24 /24 authorized for AS17561 — Larus Limited
45.196.224.0/24 /24 authorized for AS17561 — Larus Limited
45.197.134.0/24 /24 authorized for AS17561 — Larus Limited
45.200.127.0/24 /24 authorized for AS17561 — Larus Limited
45.206.0.0/24 /24 authorized for AS17561 — Larus Limited
+31 more — see the REST API

NIC Handles

ABUSE9420-ARIN ADMIN6532-ARIN ADMIN6532-ARIN AS17561 AS214432 AS399631 AS48678 AS49453 AS63023 AS63023 AS9304 DUMY-RIPE +39 more