SIA-SG
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 16 · 448 IPv4 addresses |
| Registered in | Singapore (15) · Japan (1) |
| Cluster ID | 213360545 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 11 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 (16)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 58.185.81.128/28 | SIA-SG | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 58.185.144.96/28 | SIA-SG | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 116.12.164.224/27 | SIA-SG | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 42.61.61.144/29 | SIA-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 42.61.67.192/28 | SIA-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 58.185.12.224/28 | SIA-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 58.185.36.160/28 | SIA-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 58.185.99.208/29 | SIA-SG | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 58.185.190.8/29 | SIA-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 115.42.179.200/29 | SIA-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 119.73.169.208/29 | SIA-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 203.120.37.0/24 | SIA-SG | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 203.125.100.112/29 | SIA-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 203.126.29.160/29 | SIA-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 203.126.63.104/29 | SIA-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 203.127.140.176/28 | SIA-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(16 of 16)
Possible discrepancies (1)
These blocks are registered to SIA Latnet 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.
| 203.120.37.0/24 /24 | authorized for AS4637 — Telstra International Limited |
NIC Handles
AS2068-AP
AT940-AP
CL1717-AP
CTK12-AP
MAINT-HK-TI
MAINT-SG-SINGNET
SH9-AP
SH9-AP
TI54-AP
TI55-AP
XC543-AP