IIJ Europe Limited

BGP inherited
Cluster stats
Netblocks21 · 16,563 IPv4 addresses
Registered in United Kingdom (17) · Japan (1)
All fragments 22 blocks across 2 clusters
Cluster ID214275314
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 9 shared RIR contact/maintainer handles
Registry names 3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

6 weekly snapshots · JSON
21 -10 netblocks since 2026-07-05
2026-07-05 peak 31 2026-07-26

IP Ranges (21)

⬇ export CSV
CIDR Org name Registry Status Confidence
151.252.120.0/21 IIJ Europe Limited BGP ANNOUNCED ● high
185.12.160.0/22 IIJ Europe Limited BGP ANNOUNCED ● high
195.66.226.30/32 IIJ Europe PEERINGDB ASSIGNED ● high
213.244.196.0/22 IIJ Europe Limited BGP ANNOUNCED ● high
220.100.128.0/19 IIJ Europe Limited BGP ANNOUNCED ● high
2001:7f8:4::ef1f:1/128 IIJ Europe PEERINGDB ASSIGNED ● high
2a03:8cc0::/32 IIJ Europe Limited BGP ANNOUNCED ● high
151.252.120.0/21 IIJ Europe Limited RIPE ALLOCATED PA ● low
151.252.122.48/29 IIJ Europe Limited RIPE ASSIGNED PA ● low
151.252.122.112/29 IIJ Europe Limited RIPE ASSIGNED PA ● low
151.252.122.128/28 IIJ Europe Limited RIPE ASSIGNED PA ● low
185.12.160.0/22 IIJ Europe Limited RIPE ALLOCATED PA ● low
185.12.162.0/27 IIJ Europe Limited RIPE ASSIGNED PA ● low
185.12.162.48/30 IIJ Europe Limited RIPE ASSIGNED PA ● low
185.12.162.64/28 IIJ Europe Limited RIPE ASSIGNED PA ● low
185.12.162.80/28 IIJ Europe Limited RIPE ASSIGNED PA ● low
185.12.162.96/28 IIJ Europe Limited RIPE ASSIGNED PA ● low
185.12.162.112/28 IIJ Europe Limited RIPE ASSIGNED PA ● low
185.12.162.128/26 IIJ Europe Limited RIPE ASSIGNED PA ● low
213.244.196.0/22 IIJ Europe Limited RIPE ALLOCATED PA ● low
2a03:8cc0::/32 IIJ Europe Limited RIPE ALLOCATED-BY-RIR ● low

Network trust

what's this?
RPKI hygiene: F how networks compare →
9.5% of checked blocks have valid RPKI ROA coverage (2 of 21)
No discrepancies found among checked blocks.

NIC Handles

AS61215 AS61215 DUMY-RIPE DUMY-RIPE IIJ-APS-MNT IIJ_OMC JA20396-MNT ORG-IEEL1-RIPE RIPE-NCC-HM-MNT