WORLD FIRST COMMUNICATION LTD
BGP inherited
Cluster stats
| Netblocks | 90 |
| All fragments | 91 blocks across 2 clusters |
| Cluster ID | 204398449 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 25 shared RIR contact/maintainer handles |
| Registry names | 5 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
4 weekly snapshots · JSON
90
+1 netblocks since 2026-07-05
2026-07-05
peak 90
2026-07-13
IP Ranges (90)
showing 50 of 90 — see all — ⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 13.141.28.0/22 | World First Communication LTD | RIPE | LEGACY | ● high |
| 13.141.28.0/24 | WORLD FIRST COMMUNICATION LTD | BGP | ANNOUNCED | ● high |
| 13.141.29.0/24 | WORLD FIRST COMMUNICATION LTD | BGP | ANNOUNCED | ● high |
| 13.141.30.0/24 | WORLD FIRST COMMUNICATION LTD | BGP | ANNOUNCED | ● high |
| 13.141.31.0/24 | WORLD FIRST COMMUNICATION LTD | BGP | ANNOUNCED | ● high |
| 13.141.44.0/22 | WORLD FIRST COMMUNICATION LTD | BGP | ANNOUNCED | ● high |
| 13.141.44.0/22 | World First Communication LTD | RIPE | LEGACY | ● high |
| 23.187.136.0/24 | WORLD FIRST COMMUNICATION LTD | BGP | ANNOUNCED | ● high |
| 45.166.110.0/24 | WORLD FIRST COMMUNICATION LTD | BGP | ANNOUNCED | ● high |
| 45.170.249.0/24 | WORLD FIRST COMMUNICATION LTD | BGP | ANNOUNCED | ● high |
| 45.170.250.0/24 | WORLD FIRST COMMUNICATION LTD | BGP | ANNOUNCED | ● high |
| 51.194.99.0/24 | WORLD FIRST COMMUNICATION LTD | BGP | ANNOUNCED | ● high |
| 51.194.117.0/24 | WORLD FIRST COMMUNICATION LTD | BGP | ANNOUNCED | ● high |
| 61.15.96.0/24 | WORLD FIRST COMMUNICATION LTD | BGP | ANNOUNCED | ● high |
| 61.15.108.0/24 | WORLD FIRST COMMUNICATION LTD | BGP | ANNOUNCED | ● high |
| 69.33.8.0/24 | WORLD FIRST COMMUNICATION LTD | BGP | ANNOUNCED | ● high |
| 69.33.18.0/24 | WORLD FIRST COMMUNICATION LTD | BGP | ANNOUNCED | ● high |
| 78.105.96.0/24 | WORLD FIRST COMMUNICATION LTD | BGP | ANNOUNCED | ● high |
| 78.105.96.0/24 | World First Communication LTD | RIPE | ASSIGNED PA | ● high |
| 81.168.8.0/24 | World First Communication LTD | RIPE | SUB-ALLOCATED PA | ● high |
| 81.168.8.0/24 | WORLD FIRST COMMUNICATION LTD | BGP | ANNOUNCED | ● high |
| 81.168.9.0/24 | WORLD FIRST COMMUNICATION LTD | BGP | ANNOUNCED | ● high |
| 81.168.9.0/24 | World First Communication LTD | RIPE | SUB-ALLOCATED PA | ● high |
| 81.168.11.0/24 | World First Communication LTD | RIPE | SUB-ALLOCATED PA | ● high |
| 81.168.11.0/24 | WORLD FIRST COMMUNICATION LTD | BGP | ANNOUNCED | ● high |
| 81.168.16.0/24 | World First Communication LTD | RIPE | SUB-ALLOCATED PA | ● high |
| 81.168.16.0/24 | WORLD FIRST COMMUNICATION LTD | BGP | ANNOUNCED | ● high |
| 81.168.29.0/24 | WORLD FIRST COMMUNICATION LTD | BGP | ANNOUNCED | ● high |
| 81.168.29.0/24 | World First Communication LTD | RIPE | SUB-ALLOCATED PA | ● high |
| 81.168.85.0/24 | World First Communication LTD | RIPE | SUB-ALLOCATED PA | ● high |
| 81.168.85.0/24 | WORLD FIRST COMMUNICATION LTD | BGP | ANNOUNCED | ● high |
| 81.168.101.0/24 | World First Communication LTD | RIPE | SUB-ALLOCATED PA | ● high |
| 81.168.101.0/24 | WORLD FIRST COMMUNICATION LTD | BGP | ANNOUNCED | ● high |
| 82.153.236.0/24 | World First Communication LTD | RIPE | SUB-ALLOCATED PA | ● high |
| 82.153.236.0/24 | WORLD FIRST COMMUNICATION LTD | BGP | ANNOUNCED | ● high |
| 87.58.215.0/24 | WORLD FIRST COMMUNICATION LTD | BGP | ANNOUNCED | ● high |
| 89.38.45.0/24 | WORLD FIRST COMMUNICATION LTD | BGP | ANNOUNCED | ● high |
| 89.125.211.0/24 | WORLD FIRST COMMUNICATION LTD | BGP | ANNOUNCED | ● high |
| 95.170.17.0/24 | WORLD FIRST COMMUNICATION LTD | BGP | ANNOUNCED | ● high |
| 95.170.17.0/24 | World First Communication LTD | RIPE | SUB-ALLOCATED PA | ● high |
| 103.23.128.0/24 | WORLD FIRST COMMUNICATION LTD | BGP | ANNOUNCED | ● high |
| 103.23.129.0/24 | WORLD FIRST COMMUNICATION LTD | BGP | ANNOUNCED | ● high |
| 103.23.130.0/24 | WORLD FIRST COMMUNICATION LTD | BGP | ANNOUNCED | ● high |
| 103.116.46.0/24 | WORLD FIRST COMMUNICATION LTD | BGP | ANNOUNCED | ● high |
| 103.177.32.0/24 | WORLD FIRST COMMUNICATION LTD | BGP | ANNOUNCED | ● high |
| 104.241.144.0/24 | WORLD FIRST COMMUNICATION LTD | BGP | ANNOUNCED | ● high |
| 115.42.61.0/24 | WORLD FIRST COMMUNICATION LTD | BGP | ANNOUNCED | ● high |
| 130.12.80.0/24 | WORLD FIRST COMMUNICATION LTD | BGP | ANNOUNCED | ● high |
| 130.12.81.0/24 | WORLD FIRST COMMUNICATION LTD | BGP | ANNOUNCED | ● high |
| 130.12.82.0/24 | WORLD FIRST COMMUNICATION LTD | BGP | ANNOUNCED | ● high |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
98.9%
of checked blocks have valid RPKI ROA coverage
(89 of 90)
Wholesale/transit re-announcements (11)
These blocks are registered to WORLD FIRST COMMUNICATION LTD but cryptographically authorized across 7 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.
| 151.242.87.0/24 /24 | authorized for AS21859 — Zenlayer Inc |
| 155.117.162.0/24 /24 | authorized for AS3257 — GTT Communications Inc. |
| 178.95.159.0/24 /24 | authorized for AS3257 — GTT Communications Inc. |
| 45.166.110.0/24 /24 | authorized for AS28423 — AS28423 |
| 45.170.249.0/24 /24 | authorized for AS28423 — AS28423 |
| 45.170.250.0/24 /24 | authorized for AS28423 — AS28423 |
| 178.95.159.0/24 /24 | authorized for AS3257 — GTT Communications Inc. |
| 178.95.200.0/24 /24 | authorized for AS212032 — DirectPath Communications Limited |
| 203.84.143.0/24 /24 | authorized for AS24206 — PT Cakra Lintas Nusantara |
| 216.236.50.0/24 /24 | authorized for AS153168 — Lu Bin |
| 89.38.45.0/24 /24 | authorized for AS62055 — SUVOZ GLOBAL SERVICES S.L. |
NIC Handles
ACRO45564-RIPE
AS213607
C11480162
DUMY-RIPE
DUMY-RIPE
MAINT-532444-IPXO
MAINT-GCNL-HK
MAINT-GLOBAL-NA-JP
MAINT-HK-ICABLE
MAINT-WAWAHOST-MY
MNT-GCICOM
MNT-GCICOM
+13 more