TECHNOLOGICAL UNIVERSITY DUBLIN
TU Dublin
LEI
9845002D0F3O78A36994
Registered name
TECHNOLOGICAL UNIVERSITY DUBLIN
Jurisdiction
IE
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks1
All fragments 134 blocks across 57 clusters
Cluster ID191878332
RegistryRIPE
Owner jurisdictionIE
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Legal identityLEI 9845002D0F3O78A36994
Shared handles clustered on 5 shared RIR contact/maintainer handles
Registry names 1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (1)

⬇ export CSV
CIDR Org name Registry Status Confidence
147.252.0.0/16 TU Dublin RIPE LEGACY ● high

Network trust

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

These blocks are registered to TU Dublin 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.

147.252.0.0/16 /16 authorized for AS786 — Jisc Services Limited

NIC Handles

DUMY-RIPE DUMY-RIPE ORG-TUD5-RIPE RIPE-NCC-LEGACY-MNT tud-mnt