PCCW Limited
PCCW IMS Ltd (PCCW Business Internet Access)
GLEIF verified
Complete entity footprint
4 linked clusters ·
1,855 netblocks ·
10,816,359 IPv4 addresses
This organisation's clusters combined by evidence —
shared GLEIF corporate family
and
shared operating domain imsbiz.com
— not name similarity, so genuinely different organisations that share a name are excluded.
LEI
254900SI7GPUPA1TJX39
Registered name
PCCW Limited
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 375 · 1,660,568 IPv4 addresses |
| Registered in | Hong Kong (320) · China (26) · SC (10) · United States (2) · Germany (1) |
| All fragments | 1,084 blocks across 2 clusters |
| Cluster ID | 208783872 |
| Registry | APNIC |
| Owner jurisdiction | HK |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 254900SI7GPUPA1TJX39 |
| Shared handles | clustered on 24 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
375
0 netblocks since 2026-07-05
2026-07-05
peak 375
2026-07-19
IP Ranges (375)
showing 50 of 375 — see all — ⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 42.3.226.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 42.200.0.0/19 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 42.200.0.0/16 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 42.200.5.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 42.200.6.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 42.200.8.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 42.200.10.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 42.200.11.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 42.200.12.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 42.200.13.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 42.200.16.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 42.200.20.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 42.200.21.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 42.200.22.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 42.200.26.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 42.200.27.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 42.200.28.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 42.200.29.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 42.200.30.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 42.200.31.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 42.200.32.0/19 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 42.200.48.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 42.200.49.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 42.200.50.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 42.200.52.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 42.200.53.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 42.200.62.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 43.254.64.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 43.254.65.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 43.254.66.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 43.254.67.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 45.195.58.0/23 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 45.202.90.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 45.202.91.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 45.202.105.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 58.152.0.0/21 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 58.153.255.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 62.112.28.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 69.172.64.0/20 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 69.172.66.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 69.172.80.0/20 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 69.172.84.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 69.172.94.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 69.172.95.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 72.35.252.0/23 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 103.5.195.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 103.74.124.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 103.74.125.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 103.74.126.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
| 103.74.127.0/24 | PCCW IMS Ltd (PCCW Business Internet Access) | BGP | ANNOUNCED | ● high |
Domains hosted in this network
what's this?Corporate group (2 confirmed entities)
+16,622 additional unconfirmed candidates not shown — full list (JSON)- PCCW IMS Limited 709 blocks
Network trust
what's this?
RPKI hygiene: D
how networks compare →
23.2%
of checked blocks have valid RPKI ROA coverage
(87 of 375)
Possible discrepancies (7)
These blocks are registered to PCCW IMS Ltd (PCCW Business Internet Access) but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 42.3.226.0/24 /24 | authorized for AS134190 — IPDC SOLUTIONS PTE LTD |
| 45.202.90.0/24 /24 | authorized for AS17561 — Larus Limited |
| 45.202.91.0/24 /24 | authorized for AS17561 — Larus Limited |
| 45.202.105.0/24 /24 | authorized for AS17561 — Larus Limited |
| 154.81.62.0/24 /24 | authorized for AS17561 — Larus Limited |
| 154.81.63.0/24 /24 | authorized for AS17561 — Larus Limited |
| 154.89.133.0/24 /24 | authorized for AS17561 — Larus Limited |
NIC Handles
AP706-AP
APNIC-HM
AS132585
AS135146
AS135621
AS4515
AS9263
HP66-AP
HP66-AP
LARUS-SERVICE-MNT
MAINT-AP-PCCWG-APAC
MAINT-HK-IMS
+12 more