Skylab-CZ
BGP inherited
Cluster stats
| Netblocks | 8 |
| Cluster ID | 209533814 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 5 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
8
0 netblocks since 2026-07-05
2026-07-05
peak 8
2026-07-19
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 77.78.87.184/29 | Skylab-CZ | RIPE | ASSIGNED PA | ● low |
| 82.208.2.64/26 | Skylab-CZ | RIPE | ASSIGNED PA | ● low |
| 82.208.2.128/27 | Skylab-CZ | RIPE | ASSIGNED PA | ● low |
| 82.208.37.152/29 | Skylab-CZ | RIPE | ASSIGNED PA | ● low |
| 193.85.19.192/28 | SKYLAB-CZ | RIPE | ASSIGNED PA | ● low |
| 195.39.8.144/28 | SKYLAB-CZ | RIPE | ASSIGNED PA | ● low |
| 217.11.240.224/29 | Skylab-CZ | RIPE | ASSIGNED PA | ● low |
| 2001:1528:139::/48 | Skylab-CZ | RIPE | ASSIGNED | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(8 of 8)
Possible discrepancies (1)
These blocks are registered to Skylab-CZ 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.
| 2001:1528:139::/48 /48 | authorized for AS15685 — CASABLANCA INT a.s. |
NIC Handles
CASABLANCA-RIPE-MNT
DUMY-RIPE
DUMY-RIPE
GTSCZ-MNT
WIA-AS-MNT