1 Cloud Lab s.r.o.
Cluster stats
| Netblocks | 38 |
| All fragments | 1,056 blocks across 36 clusters |
| Cluster ID | 191600675 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 12 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (38)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 31.28.160.0/22 | 1 Cloud Lab s.r.o. | BGP | ANNOUNCED | ● high |
| 31.28.164.0/22 | 1 Cloud Lab s.r.o. | BGP | ANNOUNCED | ● high |
| 31.28.168.0/22 | 1 Cloud Lab s.r.o. | BGP | ANNOUNCED | ● high |
| 31.28.169.0/24 | 1 Cloud Lab s.r.o. | BGP | ANNOUNCED | ● high |
| 31.28.172.0/22 | 1 Cloud Lab s.r.o. | BGP | ANNOUNCED | ● high |
| 31.28.176.0/22 | 1 Cloud Lab s.r.o. | BGP | ANNOUNCED | ● high |
| 31.28.180.0/22 | 1 Cloud Lab s.r.o. | BGP | ANNOUNCED | ● high |
| 31.28.184.0/22 | 1 Cloud Lab s.r.o. | BGP | ANNOUNCED | ● high |
| 31.28.188.0/22 | 1 Cloud Lab s.r.o. | BGP | ANNOUNCED | ● high |
| 31.28.188.0/24 | 1 Cloud Lab s.r.o. | BGP | ANNOUNCED | ● high |
| 31.28.190.0/24 | 1 Cloud Lab s.r.o. | BGP | ANNOUNCED | ● high |
| 31.28.191.0/24 | 1 Cloud Lab s.r.o. | BGP | ANNOUNCED | ● high |
| 62.149.0.0/19 | 1 Cloud Lab s.r.o. | BGP | ANNOUNCED | ● high |
| 62.149.2.0/24 | 1 Cloud Lab s.r.o. | BGP | ANNOUNCED | ● high |
| 62.149.10.0/24 | 1 Cloud Lab s.r.o. | BGP | ANNOUNCED | ● high |
| 62.149.15.0/24 | 1 Cloud Lab s.r.o. | BGP | ANNOUNCED | ● high |
| 62.149.31.0/24 | 1 Cloud Lab s.r.o. | BGP | ANNOUNCED | ● high |
| 185.196.68.0/24 | 1 Cloud Lab s.r.o. | BGP | ANNOUNCED | ● high |
| 185.196.68.0/22 | 1 Cloud Lab s.r.o. | RIPE | ALLOCATED PA | ● high |
| 185.196.68.0/22 | 1 Cloud Lab s.r.o. | BGP | ANNOUNCED | ● high |
| 185.196.68.0/24 | 1 Cloud Lab s.r.o. | RIPE | ASSIGNED PA | ● high |
| 185.196.69.0/24 | 1 Cloud Lab s.r.o. | RIPE | ASSIGNED PA | ● high |
| 185.196.69.0/24 | 1 Cloud Lab s.r.o. | BGP | ANNOUNCED | ● high |
| 185.196.70.0/24 | 1 Cloud Lab s.r.o. | BGP | ANNOUNCED | ● high |
| 185.196.70.0/24 | 1 Cloud Lab s.r.o. | RIPE | ASSIGNED PA | ● high |
| 185.196.71.0/25 | 1 Cloud Lab s.r.o. | RIPE | ASSIGNED PA | ● high |
| 185.196.71.0/24 | 1 Cloud Lab s.r.o. | BGP | ANNOUNCED | ● high |
| 185.196.71.128/25 | 1 Cloud Lab s.r.o. | RIPE | ASSIGNED PA | ● high |
| 193.35.25.0/24 | 1 Cloud Lab s.r.o. | BGP | ANNOUNCED | ● high |
| 193.41.239.0/24 | 1 Cloud Lab s.r.o. | BGP | ANNOUNCED | ● high |
| 2a03:6300::/32 | 1 Cloud Lab s.r.o. | BGP | ANNOUNCED | ● high |
| 31.24.208.0/21 | 1 Cloud Lab s.r.o. | RIPE | ALLOCATED PA | ● low |
| 31.28.160.0/19 | 1 Cloud Lab s.r.o. | RIPE | ALLOCATED PA | ● low |
| 62.149.0.0/19 | 1 Cloud Lab s.r.o. | RIPE | ALLOCATED PA | ● low |
| 91.196.196.0/22 | 1 Cloud Lab s.r.o. | RIPE | ASSIGNED PI | ● low |
| 193.26.134.0/24 | 1 Cloud Lab s.r.o. | RIPE | ASSIGNED PI | ● low |
| 193.108.236.0/23 | 1 Cloud Lab s.r.o. | RIPE | ASSIGNED PI | ● low |
| 2a03:6300::/29 | 1 Cloud Lab s.r.o. | RIPE | ALLOCATED-BY-RIR | ● low |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
89.5%
of checked blocks have valid RPKI ROA coverage
(34 of 38)
Possible discrepancies (2)
These blocks are registered to 1 Cloud Lab s.r.o. 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.
| 31.24.208.0/21 /21 | authorized for AS12837 — "1 CLOUD LAB" LLC |
| 91.196.196.0/22 /22 | authorized for AS12837 — "1 CLOUD LAB" LLC |
NIC Handles
AS15497
AS15497-MNT
AS206110
CLOUDLAB1-MNT
CLOUDLAB1-MNT
DUMY-RIPE
DUMY-RIPE
ORG-CLS14-RIPE
RIPE-NCC-END-MNT
RIPE-NCC-HM-MNT
lir-sk-1cloudlab-1-MNT
lir-sk-1cloudlab-1-MNT