ALTER-LONDON
Cluster stats
| Netblocks | 4 |
| All fragments | 109 blocks across 20 clusters |
| Cluster ID | 194122282 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 3 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (4)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 62.172.209.64/28 | ALTER-LONDON | RIPE | ASSIGNED PA | ● low |
| 2a00:2381:f7a8::/48 | ALTER-LONDON | RIPE | AGGREGATED-BY-LIR | ● low |
| 2a00:2381:f7a8::/56 | ALTER-LONDON | RIPE | ASSIGNED | ● low |
| 2a00:2381:f7a8:100::/56 | ALTER-LONDON | RIPE | ASSIGNED | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(4 of 4)
No discrepancies found among checked blocks.
NIC Handles
BTNET-MNT
DUMY-RIPE
DUMY-RIPE