CIRCULAR-IPv6-Company-Net
BGP inherited
Cluster stats
Netblocks2
All fragments 25 blocks across 7 clusters
Cluster ID194091325
RegistryRIPE
Customersfind 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

IP Ranges (2)

⬇ export CSV
CIDR Org name Registry Status Confidence
2a00:1180:3::/48 CIRCULAR-IPv6-Company-Net RIPE ASSIGNED ● low
2a01:5580:c03d::/48 CIRCULAR-NET-IPV6 RIPE AGGREGATED-BY-LIR ● low

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (2 of 2)
Possible discrepancies (1)

These blocks are registered to CIRCULAR-IPv6-Company-Net 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.

2a01:5580:c03d::/48 /48 authorized for AS12360 — KEVAG Telekom GmbH

NIC Handles

CIRCULAR-NET CIRCULAR-NOC DUMY-RIPE DUMY-RIPE TELIKO-MNT