CEZAMAT
Data as of 2026-08-09
BGP inherited
Cluster stats
| Netblocks | 4 |
| IPv6 | 2 prefixes (largest 2001:a10:92::/48) |
| Cluster ID | 219525160 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (4)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 148.81.188.224/27 | CEZAMAT | RIPE | ASSIGNED PA | ● low |
| 194.181.237.16/28 | CEZAMAT | RIPE | ASSIGNED PA | ● low |
| 2001:a10:90:1::/64 | CEZAMAT | RIPE | ASSIGNED | ● low |
| 2001:a10:92::/48 | CEZAMAT | RIPE | ASSIGNED | ● low |
IPv6 ranges (2)
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
DUMY-RIPE
DUMY-RIPE
NASK-MNT
NASK2-MNT