BLACKFAOS
Handle
Cluster stats
| Netblocks | 8 |
| Cluster ID | 213187238 |
| Registry | PEERINGDB |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | RIR handle |
| Shared handles | clustered on 1 shared RIR contact/maintainer handle |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
8
0 netblocks since 2026-07-05
2026-07-05
peak 8
2026-07-19
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 43.252.146.193/32 | BLACKFAOS | PEERINGDB | ASSIGNED | ● high |
| 103.101.137.21/32 | BLACKFAOS | PEERINGDB | ASSIGNED | ● high |
| 103.225.173.247/32 | BLACKFAOS | PEERINGDB | ASSIGNED | ● high |
| 119.11.185.137/32 | BLACKFAOS | PEERINGDB | ASSIGNED | ● high |
| 2001:7fa:f::48b/128 | BLACKFAOS | PEERINGDB | ASSIGNED | ● high |
| 2400:9c80:0:173::147:117/128 | BLACKFAOS | PEERINGDB | ASSIGNED | ● high |
| 2401:ee00:58:501::21/128 | BLACKFAOS | PEERINGDB | ASSIGNED | ● high |
| 2404:c8:0:a:0:14:7117:1/128 | BLACKFAOS | PEERINGDB | ASSIGNED | ● high |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
75.0%
of checked blocks have valid RPKI ROA coverage
(6 of 8)
No discrepancies found among checked blocks.
NIC Handles
AS147117