LLC IT BASIS
Cluster stats
Netblocks19
All fragments 83 blocks across 7 clusters
Cluster ID191749196
RegistryRIPE
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 8 shared RIR contact/maintainer handles
Registry names 1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (19)

⬇ export CSV
CIDR Org name Registry Status Confidence
5.180.174.0/23 LLC IT BASIS RIPE ALLOCATED PA ● low
31.192.104.0/21 LLC IT BASIS RIPE ALLOCATED PA ● low
77.91.92.0/22 LLC IT BASIS RIPE SUB-ALLOCATED PA ● low
91.210.104.0/22 LLC IT BASIS RIPE ASSIGNED PI ● low
91.218.112.0/22 LLC IT BASIS RIPE ASSIGNED PI ● low
91.218.244.0/22 LLC IT BASIS RIPE ASSIGNED PI ● low
91.237.249.0/24 LLC IT BASIS RIPE ASSIGNED PI ● low
141.105.64.0/21 LLC IT BASIS RIPE ALLOCATED PA ● low
158.255.0.0/21 LLC IT BASIS RIPE ALLOCATED PA ● low
185.70.104.0/22 LLC IT BASIS RIPE ALLOCATED PA ● low
185.130.212.0/22 LLC IT BASIS RIPE ALLOCATED PA ● low
193.187.92.0/24 LLC IT BASIS RIPE SUB-ALLOCATED PA ● low
193.187.93.0/24 LLC IT BASIS RIPE SUB-ALLOCATED PA ● low
193.187.94.0/24 LLC IT BASIS RIPE SUB-ALLOCATED PA ● low
193.187.95.0/24 LLC IT BASIS RIPE SUB-ALLOCATED PA ● low
193.247.73.0/24 LLC IT BASIS RIPE ALLOCATED PA ● low
194.34.237.0/24 LLC IT BASIS RIPE ALLOCATED PA ● low
194.34.239.0/24 LLC IT BASIS RIPE ALLOCATED PA ● low
2a05:b80::/29 LLC IT BASIS RIPE ALLOCATED-BY-RIR ● low

Network trust

what's this?
RPKI hygiene: D how networks compare →
21.1% of checked blocks have valid RPKI ROA coverage (4 of 19)
Possible discrepancies (4)

These blocks are registered to LLC IT BASIS 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.

193.187.92.0/24 /24 authorized for AS50867 — HOSTKEY B.V.
193.187.93.0/24 /24 authorized for AS50867 — HOSTKEY B.V.
193.187.94.0/24 /24 authorized for AS50867 — HOSTKEY B.V.
193.187.95.0/24 /24 authorized for AS50867 — HOSTKEY B.V.

NIC Handles

ALB-MNT DUMY-RIPE DUMY-RIPE HOSTKEY-RU-MNT Lir-zk-mnt ORG-LIB5-RIPE RIPE-NCC-END-MNT RIPE-NCC-HM-MNT