CIRCLE HOLDINGS LTD.
Circle Cloud Communications Ltd
LEI
254900510YEISHWNFX87
Registered name
CIRCLE HOLDINGS LTD.
Jurisdiction
TC
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks7
All fragments 290 blocks across 45 clusters
Cluster ID191678886
RegistryARIN
Owner jurisdictionTC
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Legal identityLEI 254900510YEISHWNFX87
Shared handles clustered on 11 shared RIR contact/maintainer handles
Registry names 5 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

2 weekly snapshots · JSON
7 0 netblocks since 2026-07-05
2026-07-05 peak 7 2026-07-06

IP Ranges (7)

⬇ export CSV
CIDR Org name Registry Status Confidence
209.95.64.0/19 Circle Net, Inc. ARIN ● high
2a12:d980:1::/48 Circle Cloud Communications Ltd RIPE ASSIGNED ● high
2a12:d980:2::/48 Circle Cloud Communications Ltd RIPE ASSIGNED ● high
2.207.166.192/29 CIRCLE-NET RIPE ASSIGNED PA ● low
193.129.10.96/27 CIRCLE RIPE ASSIGNED PA ● low
2a00:2381:4c0::/48 CIRCLE-GROUP RIPE AGGREGATED-BY-LIR ● low
2a00:2381:4c0::/56 CIRCLE-GROUP RIPE ASSIGNED ● low

Network trust

what's this?
RPKI hygiene: C how networks compare →
71.4% of checked blocks have valid RPKI ROA coverage (5 of 7)
Possible discrepancies (2)

These blocks are registered to Circle Cloud Communications Ltd 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.

2a00:2381:4c0::/48 /48 authorized for AS2856 — British Telecommunications PLC
2a00:2381:4c0::/56 /56 authorized for AS2856 — British Telecommunications PLC

NIC Handles

ARCOR-MNT AS1849-MNT BTNET-MNT CRCL DUMY-RIPE DUMY-RIPE ORG-CCCL2-RIPE ROCKE-ARIN TC43-ARIN TC43-ARIN lir-uk-circlenet-1-MNT