SPF-SG
Data as of 2026-09-20
BGP inherited
Limited data: only 3 ranges found registered
under this exact name. This may not reflect the organisation's full internet footprint — many companies'
web and cloud infrastructure is hosted under a third-party provider's own registration rather than their own.
This organisation
| Netblocks | 3 · 280 IPv4 addresses |
| Record ID | 241186026 |
| Registry | APNIC |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (3)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 119.73.139.96/28 | SPF-SG | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 202.42.180.128/29 | SPF-SG | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 203.120.148.0/24 | SPF-SG | APNIC | ASSIGNED NON-PORTABLE | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(3 of 3)
Possible discrepancies (1)
These blocks are registered to SPF-SG 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.
| 203.120.148.0/24 /24 | authorized for AS4637 — Telstra International Limited |
NIC Handles
AT940-AP
JL2410-AP
MAINT-HK-TI
MAINT-SG-SINGNET
SH9-AP
TI54-AP
TI55-AP