Gilbane Building Company
LEI
5493007ZZDP8WTQKTZ66
Registered name
Gilbane Building Company
Jurisdiction
US-RI
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks4
Cluster ID191794334
RegistryBGP
Owner jurisdictionUS-RI
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Legal identityLEI 5493007ZZDP8WTQKTZ66
Shared handles clustered on 4 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (4)

⬇ export CSV
CIDR Org name Registry Status Confidence
204.90.12.0/24 Gilbane Building Company BGP ANNOUNCED ● high
204.90.13.0/24 Gilbane Building Company BGP ANNOUNCED ● high
204.90.14.0/24 Gilbane Building Company BGP ANNOUNCED ● high
2001:668:1f:50::/64 GILBANE-GTT6 RIPE ASSIGNED ● low

Network trust

what's this?
RPKI hygiene: D how networks compare →
25.0% of checked blocks have valid RPKI ROA coverage (1 of 4)
No discrepancies found among checked blocks.

NIC Handles

AS15258 AS3257-NET-MNT DUMY-RIPE DUMY-RIPE