VRIJE UNIVERSITEIT BRUSSEL
Vrije Universiteit Brussel
GLEIF verified
LEI
549300OW6XLADJGRHI38
Registered name
VRIJE UNIVERSITEIT BRUSSEL
Jurisdiction
BE
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks8
All fragments 10 blocks across 2 clusters
Cluster ID191883955
RegistryRIPE
Owner jurisdictionBE
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 549300OW6XLADJGRHI38
Shared handles clustered on 10 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

2 weekly snapshots · JSON
8 0 netblocks since 2026-07-05
2026-07-05 peak 8 2026-07-06

IP Ranges (8)

⬇ export CSV
CIDR Org name Registry Status Confidence
91.233.176.0/22 VUB RIPE ASSIGNED PI ● high
134.184.0.0/16 Vrije Universiteit Brussel RIPE LEGACY ● high
194.28.232.0/22 VUB RIPE ASSIGNED PI ● high
2001:6a8:1190::/48 Vrije Universiteit Brussel RIPE ASSIGNED ● high
193.190.246.0/23 VUB RIPE ASSIGNED PA ● medium
193.190.255.160/29 VUB RIPE ASSIGNED PA ● medium
2001:6a8:1080::/48 VUB RIPE ASSIGNED ● medium
85.146.211.88/30 VUB RIPE ASSIGNED PA ● low

Network trust

what's this?
RPKI hygiene: C how networks compare →
62.5% of checked blocks have valid RPKI ROA coverage (5 of 8)
Possible discrepancies (3)

These blocks are registered to Vrije Universiteit Brussel 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.

2001:6a8:1080::/48 /48 authorized for AS2611 — BELNET
2001:6a8:1190::/48 /48 authorized for AS2611 — BELNET
193.190.246.0/23 /23 authorized for AS2611 — BELNET

NIC Handles

AR68378-RIPE BELNET-MNT DUMY-RIPE DUMY-RIPE MNT-NTT-LIR ORG-VUBU2-RIPE ORG-VVub1-RIPE RIPE-NCC-END-MNT TELECOMLT-MNT TNF-MNT