CZ-ASTELNET-20120829
Data as of 2026-11-01
Handle
This organisation
| Netblocks | 2 |
| IPv6 | 2 prefixes (largest 2a01:afc0::/32) |
| Also registered under this name | 3 netblocks across 2 separate records |
| Record ID | 259836172 |
| Registry | RIPE |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | RIR handle |
| Shared handles | clustered on 5 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 (2)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 2a01:afc0::/32 | CZ-ASTELNET-20120829 | RIPE | ALLOCATED-BY-RIR | ● low |
| 2a01:afc0:0:1::/64 | CZ-ASTELNET-20120829 | 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
(2 of 2)
No discrepancies found among checked blocks.
NIC Handles
DUMY-RIPE
DUMY-RIPE
MNT-ASTELNET
ORG-As64-RIPE
RIPE-NCC-HM-MNT