G. P. STERN PTY LTD
BGP inherited
Cluster stats
| Netblocks | 7 |
| All fragments | 32 blocks across 8 clusters |
| Cluster ID | 191848242 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 5 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
7
0 netblocks since 2026-07-05
2026-07-05
peak 7
2026-07-06
IP Ranges (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 202.4.31.0/24 | G. P. STERN PTY LTD | APNIC | ASSIGNED PORTABLE | ● high |
| 203.5.0.0/24 | G. P. STERN PTY LTD | APNIC | ASSIGNED PORTABLE | ● high |
| 203.8.221.0/24 | G. P. STERN PTY LTD | APNIC | ASSIGNED PORTABLE | ● high |
| 203.20.64.0/24 | G. P. STERN PTY LTD | APNIC | ASSIGNED PORTABLE | ● high |
| 203.22.255.0/24 | G. P. STERN PTY LTD | APNIC | ASSIGNED PORTABLE | ● high |
| 203.23.173.0/24 | G. P. STERN PTY LTD | APNIC | ASSIGNED PORTABLE | ● high |
| 203.27.101.0/24 | G. P. STERN PTY LTD | APNIC | ASSIGNED PORTABLE | ● high |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(7 of 7)
Possible discrepancies (7)
These blocks are registered to G. P. STERN PTY LTD 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.
| 203.5.0.0/24 /24 | authorized for AS4764 — Wideband Networks Pty Ltd |
| 203.20.64.0/24 /24 | authorized for AS4764 — Wideband Networks Pty Ltd |
| 203.22.255.0/24 /24 | authorized for AS4764 — Wideband Networks Pty Ltd |
| 203.27.101.0/24 /24 | authorized for AS4764 — Wideband Networks Pty Ltd |
| 202.4.31.0/24 /24 | authorized for AS4764 — Wideband Networks Pty Ltd |
| 203.23.173.0/24 /24 | authorized for AS4764 — Wideband Networks Pty Ltd |
| 203.8.221.0/24 /24 | authorized for AS4764 — Wideband Networks Pty Ltd |
NIC Handles
AG1194-AP
APNIC-HM
GPSP1-AP
GPSP1-AP
ORG-GPSP1-AP