Core & Main
Cluster stats
| Netblocks | 3 |
| All fragments | 1,186 blocks across 322 clusters |
| Cluster ID | 191614783 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| 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 | |
IP Ranges (3)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 131.153.250.0/23 | Core & Main | BGP | ANNOUNCED | ● high |
| 131.153.250.0/24 | Core & Main | BGP | ANNOUNCED | ● high |
| 131.153.251.0/24 | Core & Main | BGP | ANNOUNCED | ● high |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(3 of 3)
No discrepancies found among checked blocks.
NIC Handles
AS35865