U C B

UCB Inc.
Data as of 2026-08-09
GLEIF verified
Complete entity footprint
2 linked clusters · 13 netblocks · 2,168 IPv4 addresses
This organisation's clusters combined by evidence — shared GLEIF corporate family — not name similarity, so genuinely different organisations that share a name are excluded.
View the full entity page →
LEI
2138008J191VLSGY5A09
Registered name
U C B
Jurisdiction
BE
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks9 · 1,144 IPv4 addresses
Registered in Australia (1) · Belgium (1) · China (1) · Spain (1) · France (1) · United Kingdom (1)
All fragments 31 blocks across 14 clusters
Cluster ID218602562
RegistryAPNIC
Owner jurisdictionBE
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 2138008J191VLSGY5A09
Shared handles clustered on 18 shared RIR contact/maintainer handles
Registry names 7 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (9)

⬇ export CSV
CIDR Org name Registry Status Confidence
198.74.0.0/22 UCB Inc. ARIN DIRECT ALLOCATION ● high
203.220.115.192/26 UCB APNIC ASSIGNED NON-PORTABLE ● high
218.78.216.248/30 UCB-CO APNIC ASSIGNED NON-PORTABLE ● high
62.252.154.160/29 UCB-LTD RIPE ASSIGNED PA ● low
84.199.120.8/29 UCB RIPE ASSIGNED PA ● low
93.117.200.56/29 UCB RIPE ASSIGNED PA ● low
195.57.147.104/29 ucb RIPE ASSIGNED PA ● low
195.58.13.116/30 UCB-NET RIPE ASSIGNED PA ● low
195.115.23.16/28 UCB RIPE ASSIGNED PA ● low

Corporate group (2 confirmed entities)

Network trust

what's this?
RPKI hygiene: C how networks compare →
77.8% of checked blocks have valid RPKI ROA coverage (7 of 9)
No discrepancies found among checked blocks.

NIC Handles

AS3253-MNT AS5089-MNT CEGETEL-ENTREPRISES DF7-AP DF7-AP DJW15-ARIN DJW15-ARIN DJW15-ARIN DUMY-RIPE DUMY-RIPE MAINT-AS3352 MAINT-AU-COMINDICO +6 more