Stredni skola stavebni Jihlava
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 3 |
| IPv6 | 2 prefixes (largest 2001:718:20a::/48) |
| All fragments | 6 blocks across 2 clusters |
| Cluster ID | 213416392 |
| 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 (3)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 195.113.227.96/29 | Stredni skola stavebni Jihlava | RIPE | ASSIGNED PA | ● high |
| 2001:718:200:a::/64 | Stredni skola stavebni Jihlava | RIPE | ASSIGNED | ● high |
| 2001:718:20a::/48 | Stredni skola stavebni Jihlava | RIPE | ASSIGNED | ● high |
IPv6 ranges (2)
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(3 of 3)
Possible discrepancies (1)
These blocks are registered to Stredni skola stavebni Jihlava but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2001:718:20a::/48 /48 | authorized for AS2852 — CESNET z.s.p.o. |
NIC Handles
DUMY-RIPE
DUMY-RIPE
ORG-SSSJ1-RIPE
TENCZ-MNT