City of Perth
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 2 · 256 IPv4 addresses |
| IPv6 | 1 prefix (largest 2001:df5:6b40::/48) |
| All fragments | 1,358 blocks across 391 clusters |
| Cluster ID | 213883242 |
| 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 · report an issue | |
IP Ranges (2)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 203.27.5.0/24 | City of Perth | APNIC | ASSIGNED PORTABLE | ● high |
| 2001:df5:6b40::/48 | City of Perth | APNIC | ASSIGNED PORTABLE | ● high |
IPv6 ranges (1)
| CIDR |
|---|
| 2001:df5:6b40::/48 |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
50.0%
of checked blocks have valid RPKI ROA coverage
(1 of 2)
Possible discrepancies (1)
These blocks are registered to City of Perth 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.
| 203.27.5.0/24 /24 | authorized for AS4826 — VOCUS PTY LTD |
NIC Handles
AC1777-AP
APNIC-HM
CT472-AP
CT472-AP
ORG-COP1-AP