ZEN-SG
Data as of 2026-09-20
BGP inherited
This organisation
| Netblocks | 7 · 15,360 IPv4 addresses |
| Also registered under this name | 9 netblocks across 3 separate records |
| Record ID | 243801750 |
| Registry | APNIC |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 4 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 (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 129.227.32.0/20 | ZEN-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 129.227.64.0/19 | ZEN-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 156.59.73.0/24 | ZEN-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 156.59.148.0/22 | ZEN-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 156.59.176.0/22 | ZEN-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 156.59.238.0/23 | ZEN-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 156.59.254.0/24 | ZEN-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
Footprint over time
8 weekly snapshots · JSON
7
0 netblocks since 2026-07-26
2026-07-26
peak 7
2026-09-20
Other domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: F
how networks compare →
14.3%
of checked blocks have valid RPKI ROA coverage
(1 of 7)
No discrepancies found among checked blocks.
NIC Handles
AZ383-AP
MAINT-ZEN-SG
ZSPL3-AP
ZSPL3-AP