CIRRUS
BGP inherited
Cluster stats
Netblocks10
All fragments 50 blocks across 14 clusters
Cluster ID191915688
RegistryRIPE
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 7 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

3 weekly snapshots · JSON
10 0 netblocks since 2026-07-05
2026-07-05 peak 10 2026-07-12

IP Ranges (10)

⬇ export CSV
CIDR Org name Registry Status Confidence
81.18.202.114 – 81.18.202.118 CIRRUS_NET RIPE ASSIGNED PA ● low
81.210.106.16/30 CIRRUS RIPE ASSIGNED PA ● low
149.231.0.0/16 CIRRUS RIPE LEGACY ● low
176.31.3.0/27 CIRRUS RIPE ASSIGNED PA ● low
195.116.21.0/29 CIRRUS RIPE ASSIGNED PA ● low
195.117.249.144/28 CIRRUS RIPE ASSIGNED PA ● low
212.244.51.224/27 CIRRUS RIPE ASSIGNED PA ● low
212.244.180.160/29 CIRRUS RIPE ASSIGNED PA ● low
213.17.161.192/28 CIRRUS RIPE ASSIGNED PA ● low
213.77.11.144/28 CIRRUS RIPE ASSIGNED PA ● low

Network trust

what's this?
RPKI hygiene: B how networks compare →
90.0% of checked blocks have valid RPKI ROA coverage (9 of 10)
No discrepancies found among checked blocks.

NIC Handles

DUMY-RIPE DUMY-RIPE NETIA-MNT OVH-MNT TPNET UPC-PL-MNT UUNETDE-I