// ASN
AS1540
DNIC-ASBLK-01534-01546 - Headquarters, USAISC, US
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS1540
- Organization
- Headquarters, USAISC
- Description
- DNIC-ASBLK-01534-01546 - Headquarters, USAISC, US
- Country
- US
- State / Region
- AZ
- City
- Fort Huachuca
- Address
- NETC-ANC CONUS TNOSC
- Registry (RIR)
- ARIN
- Created
- 2005-11-23
- Updated
- 2025-03-13
- IPv4 Prefixes
- 608
- IPv6 Prefixes
- 27
IPv4 Prefixes
608 total · showing first 10132.140.0.0/24 132.140.2.0/24 132.140.4.0/24 132.140.5.0/24 132.140.6.0/24 132.140.7.0/24 134.78.0.0/16 134.80.208.0/21 134.80.208.0/22 136.205.0.0/16
IPv6 Prefixes
27 total · showing first 102608:103:2740::/48 2608:103:4f0::/48 2608:104:2a20::/48 2608:104:500::/48 2608:109:15b0::/48 2608:10a:6000::/40 2608:122:3ff0::/48 2608:124:b70::/48 2608:127:17f0::/48 2608:129:2a10::/48
What is AS1540?
AS1540 is an Autonomous System Number (ASN) assigned to Headquarters, USAISC. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.
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