// ASN
AS21972
RESERVED, ZZ
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS21972
- Organization
- Petroleum Place Incorporated
- Description
- RESERVED, ZZ
- Country
- US
- State / Region
- CO
- City
- Denver
- Address
- 1670 Broadway, Suite 2800
- Registry (RIR)
- ARIN
- Created
- 2005-11-23
- Updated
- 2012-09-19
- IPv4 Prefixes
- 0
- IPv6 Prefixes
- 0
What is AS21972?
AS21972 is an Autonomous System Number (ASN) assigned to Petroleum Place Incorporated. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.
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