NCS-SG
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 36 · 888 IPv4 addresses |
| Cluster ID | 213235512 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 14 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (36)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 42.61.40.152/29 | NCS-SG | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 58.185.154.0/29 | NCS-SG | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 116.12.196.32/28 | NCS-SG | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 118.201.38.48/28 | NCS-SG | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 118.201.38.104/29 | NCS-SG | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 118.201.39.200/29 | NCS-SG | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 118.201.42.136/29 | NCS-SG | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 119.73.225.16/29 | NCS-SG | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 203.126.27.0/28 | NCS-SG | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 203.127.24.0/24 | NCS-SG | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 203.127.25.0/24 | NCS-SG | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 203.127.98.128/26 | NCS-SG | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 42.61.57.160/29 | NCS-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 42.61.122.48/29 | NCS-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 58.185.36.112/29 | NCS-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 58.185.134.56/29 | NCS-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 115.42.150.192/29 | NCS-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 115.42.162.104/29 | NCS-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 116.12.133.136/29 | NCS-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 116.12.163.224/29 | NCS-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 118.201.8.112/29 | NCS-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 118.201.40.120/29 | NCS-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 118.201.90.112/29 | NCS-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 118.201.98.24/29 | NCS-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 118.201.202.208/29 | NCS-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 119.73.179.128/28 | NCS-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 119.73.209.40/29 | NCS-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 119.73.217.16/28 | NCS-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 180.255.7.48/29 | NCS-COMMUNICATIONS-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 203.125.29.40/29 | NCS-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 203.125.44.176/28 | NCS-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 203.125.131.128/29 | NCS-SG | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 203.126.63.48/29 | NCS-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 203.126.149.208/29 | NCS-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 203.126.241.216/29 | NCS-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 203.127.114.232/29 | NCS-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
(36 of 36)
Possible discrepancies (2)
These blocks are registered to NCS Technologies 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.
| 203.127.25.0/24 /24 | authorized for AS3758 — SingNet Pte Ltd |
| 203.127.24.0/24 /24 | authorized for AS3758 — SingNet Pte Ltd |
NIC Handles
AS2068-AP
GL37-AP
GSP10-AP
KL1082-AP
KL1304-AP
MAINT-SG-SINGNET
MP362-AP
OFF1-AP
RL119-AP
SH9-AP
SH9-AP
TCH40-AP
+2 more