NET-GB-Fujitsu

Data as of 2026-08-30
BGP inherited
Cluster stats
Netblocks37 · 288 IPv4 addresses
IPv6 1 prefix (largest 2001:920:3074:1300::/56)
All fragments 40 blocks across 3 clusters
Cluster ID231895265
RegistryRIPE
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 3 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

10 weekly snapshots · JSON
37 -1 netblocks since 2026-07-05
2026-07-05 peak 38 2026-08-30

IP Ranges (37)

⬇ export CSV
CIDR Org name Registry Status Confidence
57.133.202.120/29 NET-GB-Fujitsu RIPE LEGACY ● low
57.133.208.168/29 NET-GB-Fujitsu RIPE LEGACY ● low
80.169.34.216/29 NET-GB-Fujitsu RIPE ASSIGNED PA ● low
80.169.36.208/29 NET-GB-Fujitsu RIPE ASSIGNED PA ● low
80.169.117.208/29 NET-GB-Fujitsu RIPE ASSIGNED PA ● low
80.169.133.248/29 NET-GB-Fujitsu RIPE ASSIGNED PA ● low
80.169.157.224/29 NET-GB-Fujitsu RIPE ASSIGNED PA ● low
80.169.159.192/29 NET-GB-Fujitsu RIPE ASSIGNED PA ● low
80.169.167.32/29 NET-GB-Fujitsu RIPE ASSIGNED PA ● low
80.169.173.24/29 NET-GB-Fujitsu RIPE ASSIGNED PA ● low
80.169.178.184/29 NET-GB-Fujitsu RIPE ASSIGNED PA ● low
80.169.198.0/29 NET-GB-Fujitsu RIPE ASSIGNED PA ● low
80.169.198.232/29 NET-GB-FUJITSU RIPE ASSIGNED PA ● low
80.169.223.152/29 NET-GB-Fujitsu RIPE ASSIGNED PA ● low
84.14.38.120/29 NET-GB-Fujitsu RIPE ASSIGNED PA ● low
195.110.66.40/29 NET-GB-Fujitsu RIPE ASSIGNED PA ● low
195.110.84.136/29 NET-GB-Fujitsu RIPE ASSIGNED PA ● low
212.36.146.96/29 NET-GB-Fujitsu RIPE ASSIGNED PA ● low
212.36.169.8/29 NET-GB-Fujitsu RIPE ASSIGNED PA ● low
212.36.173.216/29 NET-GB-Fujitsu RIPE ASSIGNED PA ● low
212.36.190.168/29 NET-GB-Fujitsu RIPE ASSIGNED PA ● low
212.161.56.40/29 NET-GB-Fujitsu RIPE ASSIGNED PA ● low
212.161.56.80/29 NET-GB-Fujitsu RIPE ASSIGNED PA ● low
212.161.78.0/29 NET-GB-Fujitsu RIPE ASSIGNED PA ● low
212.161.86.216/29 NET-GB-Fujitsu RIPE ASSIGNED PA ● low
212.161.120.88/29 NET-GB-Fujitsu RIPE ASSIGNED PA ● low
213.86.35.216/29 NET-GB-Fujitsu RIPE ASSIGNED PA ● low
213.86.46.104/29 NET-GB-Fujitsu RIPE ASSIGNED PA ● low
213.86.114.240/29 NET-GB-Fujitsu RIPE ASSIGNED PA ● low
213.86.115.248/29 NET-GB-Fujitsu RIPE ASSIGNED PA ● low
213.86.118.56/29 NET-GB-Fujitsu RIPE ASSIGNED PA ● low
213.86.118.192/29 NET-GB-Fujitsu RIPE ASSIGNED PA ● low
213.86.132.200/29 NET-GB-Fujitsu RIPE ASSIGNED PA ● low
213.86.219.224/29 NET-GB-Fujitsu RIPE ASSIGNED PA ● low
213.208.199.56/29 NET-GB-Fujitsu RIPE ASSIGNED PA ● low
213.208.245.112/29 NET-GB-Fujitsu RIPE ASSIGNED PA ● low
2001:920:3074:1300::/56 NET-GB-FUJITSU RIPE ASSIGNED ● low

IPv6 ranges (1)

CIDR
2001:920:3074:1300::/56

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (37 of 37)
Possible discrepancies (1)

These blocks are registered to NET-GB-Fujitsu 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.

2001:920:3074:1300::/56 /56 authorized for AS8220 — COLT Technology Services Group Limited

NIC Handles

COLT-UK DUMY-RIPE DUMY-RIPE