// ASN
AS15258
GBCO - Gilbane Building Company, US
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS15258
- Organization
- Gilbane Building Company
- Description
- GBCO - Gilbane Building Company, US
- Country
- US
- State / Region
- RI
- City
- Providence
- Address
- 7 Jackson Walkway
- Registry (RIR)
- ARIN
- Created
- 2009-01-27
- Updated
- 2024-09-30
- IPv4 Prefixes
- 3
- IPv6 Prefixes
- 0
IPv4 Prefixes
3 total204.90.12.0/24 204.90.13.0/24 204.90.14.0/24
What is AS15258?
AS15258 is an Autonomous System Number (ASN) assigned to Gilbane Building Company. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.
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