G3 Telecom

Data as of 2026-11-01
BGP inherited
This organisation
Netblocks44 · 15,104 IPv4 addresses
IPv6 6 prefixes (largest 2804:10c::/32)
Also registered under this name 74 netblocks across 2 separate records
Record ID259739487
RegistryBGP
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 12 shared RIR contact/maintainer handles
Registry names 5 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (44)

⬇ export CSV
CIDR Org name Registry Status Confidence
187.49.112.0/20 G3 TELECOM BGP ANNOUNCED ● high
187.49.112.0/22 G3 TELECOM BGP ANNOUNCED ● high
187.49.116.0/22 G3 TELECOM BGP ANNOUNCED ● high
187.49.120.0/22 G3 TELECOM BGP ANNOUNCED ● high
187.49.124.0/22 G3 TELECOM BGP ANNOUNCED ● high
2804:10c::/32 G3 TELECOM BGP ANNOUNCED ● high
45.176.252.0/22 G3 Telecom BGP ANNOUNCED ● medium
45.176.252.0/23 G3 Telecom BGP ANNOUNCED ● medium
45.176.254.0/23 G3 Telecom BGP ANNOUNCED ● medium
45.232.200.0/23 G3 Telecom BGP ANNOUNCED ● medium
45.232.200.0/22 G3 Telecom BGP ANNOUNCED ● medium
45.232.202.0/23 G3 Telecom BGP ANNOUNCED ● medium
45.232.244.0/22 G3 Telecom BGP ANNOUNCED ● medium
45.232.244.0/23 G3 Telecom BGP ANNOUNCED ● medium
45.232.246.0/23 G3 Telecom BGP ANNOUNCED ● medium
45.239.164.0/24 G3 Telecom BGP ANNOUNCED ● medium
45.239.166.0/23 G3 Telecom BGP ANNOUNCED ● medium
138.255.244.0/22 G3 Telecom BGP ANNOUNCED ● medium
138.255.244.0/23 G3 Telecom BGP ANNOUNCED ● medium
138.255.246.0/23 G3 Telecom BGP ANNOUNCED ● medium
168.227.16.0/22 G3 Telecom BGP ANNOUNCED ● medium
168.227.16.0/23 G3 Telecom BGP ANNOUNCED ● medium
168.227.18.0/23 G3 Telecom BGP ANNOUNCED ● medium
170.245.120.0/23 G3 Telecom BGP ANNOUNCED ● medium
170.245.120.0/22 G3 Telecom BGP ANNOUNCED ● medium
170.245.122.0/23 G3 Telecom BGP ANNOUNCED ● medium
177.72.216.0/22 G3 Telecom BGP ANNOUNCED ● medium
177.72.216.0/23 G3 Telecom BGP ANNOUNCED ● medium
177.72.218.0/23 G3 Telecom BGP ANNOUNCED ● medium
187.49.114.224/30 UNKNOWN LACNIC reassigned ● medium
187.49.115.224/28 UNKNOWN LACNIC reassigned ● medium
191.36.224.0/22 G3 Telecom BGP ANNOUNCED ● medium
191.36.224.0/23 G3 Telecom BGP ANNOUNCED ● medium
191.36.226.0/23 G3 Telecom BGP ANNOUNCED ● medium
191.37.0.0/23 G3 Telecom BGP ANNOUNCED ● medium
191.37.2.0/23 G3 Telecom BGP ANNOUNCED ● medium
191.37.4.0/23 G3 Telecom BGP ANNOUNCED ● medium
191.37.6.0/24 G3 Telecom BGP ANNOUNCED ● medium
191.37.7.0/24 G3 Telecom BGP ANNOUNCED ● medium
2804:28c8::/33 G3 Telecom BGP ANNOUNCED ● medium
2804:28c8::/32 G3 Telecom BGP ANNOUNCED ● medium
2804:28c8::/34 G3 Telecom BGP ANNOUNCED ● medium
2804:28c8:4000::/34 G3 Telecom BGP ANNOUNCED ● medium
2804:28c8:8000::/33 G3 Telecom BGP ANNOUNCED ● medium

IPv6 ranges (6)

CIDR
2804:10c::/32
2804:28c8::/32
2804:28c8:8000::/33
2804:28c8::/33
2804:28c8:4000::/34
2804:28c8::/34

Footprint over time

11 weekly snapshots · JSON
61 +52 netblocks since 2026-08-23
2026-08-23 peak 76 2026-11-01

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (61 of 61)
Possible discrepancies (3)

These blocks are registered to G3 Telecom but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

45.176.252.0/22 /22 authorized for AS268973 — CARVALHOS SERVIÇOS DE INFORMATICA LTDA - ME
45.176.252.0/23 /23 authorized for AS268973 — CARVALHOS SERVIÇOS DE INFORMATICA LTDA - ME
45.176.254.0/23 /23 authorized for AS268973 — CARVALHOS SERVIÇOS DE INFORMATICA LTDA - ME

NIC Handles

07999354000130 13133062000113 AS263342 AS263980 AS268973 AS28144 DAFME191 GTLTD5 GTLTD5 GTLTD5 REGOL69 REGOL69