GTT Americas, LLC

Data as of 2026-07-26
BGP inherited
Cluster stats
Netblocks49 · 367,872 IPv4 addresses
IPv6 5 prefixes (largest 2605:4380::/32)
Registered in United States (26) · United Kingdom (12) · Netherlands (4) · Italy (1) · Romania (1)
Cluster ID213581758
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 17 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

6 weekly snapshots · JSON
49 +8 netblocks since 2026-07-05
2026-07-05 peak 49 2026-07-26

IP Ranges (49)

⬇ export CSV
CIDR Org name Registry Status Confidence
64.218.169.0/24 GTT Americas, LLC BGP ANNOUNCED ● high
64.218.170.0/24 GTT Americas, LLC BGP ANNOUNCED ● high
64.218.171.0/24 GTT Americas, LLC BGP ANNOUNCED ● high
66.80.99.0/24 GTT Americas, LLC BGP ANNOUNCED ● high
78.40.204.0/23 GTT Americas, LLC BGP ANNOUNCED ● high
89.42.169.0/24 GTT Americas, LLC BGP ANNOUNCED ● high
129.41.73.0/24 GTT Americas, LLC BGP ANNOUNCED ● high
185.19.102.0/24 GTT Americas, LLC BGP ANNOUNCED ● high
185.78.161.0/24 GTT Americas, LLC BGP ANNOUNCED ● high
185.78.163.0/24 GTT Americas, LLC BGP ANNOUNCED ● high
193.194.21.0/24 GTT Americas, LLC BGP ANNOUNCED ● high
207.223.96.0/22 GTT Americas, LLC BGP ANNOUNCED ● high
207.223.96.0/21 GTT Americas, LLC BGP ANNOUNCED ● high
207.223.100.0/22 GTT Americas, LLC BGP ANNOUNCED ● high
207.223.100.0/23 GTT Americas, LLC BGP ANNOUNCED ● high
207.223.105.0/24 GTT Americas, LLC BGP ANNOUNCED ● high
207.223.106.0/23 GTT Americas, LLC BGP ANNOUNCED ● high
216.132.227.0/24 GTT Americas, LLC BGP ANNOUNCED ● high
2001:668:1f8::/46 GTT Americas, LLC BGP ANNOUNCED ● high
2001:aa0:e00::/40 GTT Americas, LLC BGP ANNOUNCED ● high
2605:4380::/32 GTT Americas, LLC BGP ANNOUNCED ● high
2a04:1123::/32 GTT Americas, LLC BGP ANNOUNCED ● high
87.83.90.0/24 GTT Americas, LLC BGP ANNOUNCED ● medium
95.152.208.0/21 GTT Americas, LLC BGP ANNOUNCED ● medium
95.152.220.0/23 GTT Americas, LLC BGP ANNOUNCED ● medium
95.152.220.0/24 GTT Americas, LLC BGP ANNOUNCED ● medium
95.152.221.0/24 GTT Americas, LLC BGP ANNOUNCED ● medium
95.152.227.0/24 GTT Americas, LLC BGP ANNOUNCED ● medium
135.196.16.0/24 GTT Americas, LLC BGP ANNOUNCED ● medium
135.196.17.0/24 GTT Americas, LLC BGP ANNOUNCED ● medium
135.196.224.0/24 GTT Americas, LLC BGP ANNOUNCED ● medium
135.196.226.0/24 GTT Americas, LLC BGP ANNOUNCED ● medium
137.221.223.0/24 GTT Americas, LLC BGP ANNOUNCED ● medium
194.29.216.0/21 GTT Americas, LLC BGP ANNOUNCED ● medium
217.145.124.0/24 GTT Americas, LLC BGP ANNOUNCED ● medium
217.145.125.0/24 GTT Americas, LLC BGP ANNOUNCED ● medium
217.145.126.0/24 GTT Americas, LLC BGP ANNOUNCED ● medium
217.145.127.0/24 GTT Americas, LLC BGP ANNOUNCED ● medium
2001:6f8:1501::/48 GTT Americas, LLC BGP ANNOUNCED ● medium
64.6.160.0/19 GTT Americas, LLC ARIN DIRECT ALLOCATION ● low
64.7.0.0/19 GTT Americas, LLC ARIN DIRECT ALLOCATION ● low
66.234.224.0/19 GTT Americas, LLC ARIN DIRECT ALLOCATION ● low
67.100.0.0/14 GTT Americas, LLC ARIN DIRECT ALLOCATION ● low
72.1.128.0/18 GTT Americas, LLC ARIN DIRECT ALLOCATION ● low
98.124.128.0/18 GTT Americas, LLC ARIN DIRECT ALLOCATION ● low
204.139.8.0/21 GTT Americas, LLC ARIN DIRECT ALLOCATION ● low
209.87.64.0/19 GTT Americas, LLC ARIN DIRECT ALLOCATION ● low
216.36.64.0/18 GTT Americas, LLC ARIN DIRECT ALLOCATION ● low
216.46.64.0/19 GTT Americas, LLC ARIN DIRECT ALLOCATION ● low

IPv6 ranges (5)

CIDR
2605:4380::/32
2a04:1123::/32
2001:aa0:e00::/40
2001:668:1f8::/46
2001:6f8:1501::/48

Network trust

what's this?
RPKI hygiene: F how networks compare →
6.1% of checked blocks have valid RPKI ROA coverage (3 of 49)
No discrepancies found among checked blocks.

NIC Handles

AS260 AS30371 AS3251-ARIN AS3251-ARIN AS34795 AS4565 AS5669 AS6267 AS8190 AS8190-MNT GAD46-ARIN GAL-104 +5 more