O2 HOLDINGS LIMITED

O2 Cloud LLC
GLEIF verified
LEI
5493005QIXHL65IH0H39
Registered name
O2 HOLDINGS LIMITED
Jurisdiction
GB
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks55 · 9,947 IPv4 addresses
Registered in Russia (21) · Germany (20) · Poland (4) · United Kingdom (3) · VG (2) · France (1)
All fragments 591 blocks across 53 clusters
Cluster ID208909618
RegistryBGP
Owner jurisdictionGB
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 5493005QIXHL65IH0H39
Shared handles clustered on 20 shared RIR contact/maintainer handles
Registry names 8 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

5 weekly snapshots · JSON
55 0 netblocks since 2026-07-05
2026-07-05 peak 55 2026-07-19

IP Ranges (55)

showing 50 of 55 — see all — ⬇ export CSV
CIDR Org name Registry Status Confidence
5.35.120.0/23 O2 Cloud LLC BGP ANNOUNCED ● high
5.35.120.0/24 O2 Cloud LLC BGP ANNOUNCED ● high
5.35.121.0/24 O2 Cloud LLC BGP ANNOUNCED ● high
5.35.122.0/24 O2 Cloud LLC BGP ANNOUNCED ● high
31.10.6.0/24 O2 Cloud LLC BGP ANNOUNCED ● high
31.10.7.0/24 O2 Cloud LLC BGP ANNOUNCED ● high
45.134.124.0/24 O2 Cloud LLC BGP ANNOUNCED ● high
45.134.124.0/22 O2 Cloud LLC BGP ANNOUNCED ● high
45.134.125.0/24 O2 Cloud LLC BGP ANNOUNCED ● high
45.134.126.0/24 O2 Cloud LLC BGP ANNOUNCED ● high
45.134.127.0/24 O2 Cloud LLC BGP ANNOUNCED ● high
77.105.156.0/24 O2 Cloud LLC BGP ANNOUNCED ● high
77.105.157.0/24 O2 Cloud LLC BGP ANNOUNCED ● high
77.105.158.0/24 O2 Cloud LLC BGP ANNOUNCED ● high
77.105.159.0/24 O2 Cloud LLC BGP ANNOUNCED ● high
87.252.4.192/26 O2 RIPE ASSIGNED PA ● high
185.31.133.0/24 O2 Cloud LLC BGP ANNOUNCED ● high
194.53.52.0/24 O2 Cloud, LLC RIPE ASSIGNED PA ● high
194.53.52.0/24 O2 Cloud, LLC BGP ANNOUNCED ● high
2a0e:7e40::/29 O2 Cloud LLC BGP ANNOUNCED ● high
5.35.120.0/22 O2 Cloud LLC RIPE ALLOCATED PA ● low
31.10.6.0/23 O2 Cloud LLC RIPE ALLOCATED PA ● low
45.134.124.0/22 O2 Cloud LLC RIPE ALLOCATED PA ● low
62.52.27.248/29 O2 RIPE ASSIGNED PA ● low
62.52.41.160/30 O2 RIPE ASSIGNED PA ● low
62.52.42.88/30 O2 RIPE ASSIGNED PA ● low
62.52.42.112/30 O2 RIPE ASSIGNED PA ● low
62.52.42.136/30 O2 RIPE ASSIGNED PA ● low
62.52.42.192/30 O2 RIPE ASSIGNED PA ● low
62.52.44.128/30 O2 RIPE ASSIGNED PA ● low
62.52.55.60/30 O2 RIPE ASSIGNED PA ● low
62.53.230.184/29 O2 RIPE ASSIGNED PA ● low
62.53.230.208/30 O2 RIPE ASSIGNED PA ● low
62.53.234.36/30 O2 RIPE ASSIGNED PA ● low
62.134.203.248/30 o2-net RIPE ASSIGNED PA ● low
62.134.205.0/28 o2-net RIPE ASSIGNED PA ● low
77.105.156.0/22 O2 Cloud LLC RIPE ALLOCATED PA ● low
77.252.108.8/30 O2 RIPE ASSIGNED PA ● low
77.252.108.12/30 O2 RIPE ASSIGNED PA ● low
77.252.108.48/29 O2 RIPE ASSIGNED PA ● low
77.252.108.56/29 O2 RIPE ASSIGNED PA ● low
176.62.201.216/29 O2 RIPE ASSIGNED PA ● low
185.31.133.0/24 O2 Cloud LLC RIPE ALLOCATED PA ● low
194.228.31.0/24 O2 RIPE ASSIGNED PA ● low
195.71.128.184/29 o2 RIPE ASSIGNED PA ● low
195.71.128.224/29 o2 RIPE ASSIGNED PA ● low
195.227.14.144/28 O2-NET RIPE ASSIGNED PA ● low
195.227.132.96/28 O2-NET RIPE ASSIGNED PA ● low
213.20.243.192/28 o2 RIPE ASSIGNED PA ● low
217.33.138.240/29 O2 RIPE ASSIGNED PA ● low

Domains hosted in this network

what's this?
24ttl.stream

Network trust

what's this?
RPKI hygiene: B how networks compare →
89.1% of checked blocks have valid RPKI ROA coverage (49 of 55)
No discrepancies found among checked blocks.

NIC Handles

AS203749 AS208349 AS5610-MTN BTNET-MNT CIP-MNT CIREX-MNT CIREX-MNT DUMY-RIPE DUMY-RIPE ECRITEL-MNT ITM8-MNT MDA-Z +8 more