Fusion Networks
BGP inherited
Cluster stats
| Netblocks | 10 |
| All fragments | 11 blocks across 2 clusters |
| Cluster ID | 191661081 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
10
0 netblocks since 2026-07-05
2026-07-05
peak 10
2026-07-06
IP Ranges (10)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 27.123.20.0/24 | Fusion Networks | BGP | ANNOUNCED | ● high |
| 27.123.21.0/24 | Fusion Networks | BGP | ANNOUNCED | ● high |
| 27.123.22.0/24 | Fusion Networks | BGP | ANNOUNCED | ● high |
| 103.105.113.0/24 | Fusion Networks | BGP | ANNOUNCED | ● high |
| 103.153.144.0/24 | Fusion Networks | BGP | ANNOUNCED | ● high |
| 103.153.145.0/24 | Fusion Networks | BGP | ANNOUNCED | ● high |
| 2401:16c0::/32 | Fusion Networks | BGP | ANNOUNCED | ● high |
| 2401:16c0::/32 | Fusion Networks | APNIC | ALLOCATED PORTABLE | ● medium |
| 27.123.20.0/22 | Fusion Networks | APNIC | ALLOCATED PORTABLE | ● low |
| 103.153.144.0/23 | Fusion Networks | APNIC | ALLOCATED PORTABLE | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
70.0%
of checked blocks have valid RPKI ROA coverage
(7 of 10)
Possible discrepancies (1)
These blocks are registered to Fusion Networks 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.
| 27.123.21.0/24 /24 | authorized for AS4648 — Spark Ventures |
NIC Handles
AF515-AP
APNIC-HM
AS133090
FNNA1-AP
FNNA1-AP
MAINT-FUSIONNETWORKS-NZ
ORG-FN1-AP