Building Connect Pty Ltd
Data as of 2026-11-01
BGP inherited
This organisation
| Netblocks | 4 · 1,540 IPv4 addresses |
| IPv6 | 1 prefix (largest 2401:8ec0::/32) |
| Record ID | 259774592 |
| Registry | APNIC |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 12 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (4)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 103.97.220.0/22 | Building Connect Pty Ltd | BGP | ANNOUNCED | ● high |
| 58.246.70.212/30 | Building-OO | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 213.158.146.0/23 | BUILDING-CONNECT | RIPE | ASSIGNED PA | ● low |
| 2401:8ec0::/32 | Building Connect Pty Ltd | APNIC | ALLOCATED PORTABLE | ● low |
IPv6 ranges (1)
| CIDR |
|---|
| 2401:8ec0::/32 |
Footprint over time
5 weekly snapshots · JSON
8
0 netblocks since 2026-07-05
2026-07-05
peak 8
2026-07-19
Network trust
what's this?
RPKI hygiene: D
how networks compare →
40.0%
of checked blocks have valid RPKI ROA coverage
(2 of 5)
Possible discrepancies (1)
These blocks are registered to Building Connect 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.
| 213.158.146.0/23 /23 | authorized for AS15623 — Cyberlink AG |
NIC Handles
AB1205-AP
APNIC-HM
AS134093
BCPL5-AP
BCPL5-AP
CYBERLINK-MNT
DUMY-RIPE
DUMY-RIPE
MAINT-CNCGROUP-SH
ORG-BCPL1-AP
YR194-AP
YR194-AP