Autonomous System

AS13506 United States Department of the Treasury

GovernmentActiveUnited StatesARIN

AS13506 (US-DEPARTMENT-OF-THE-TREASURY) is a government network operated by United States Department of the Treasury in United States, registered with ARIN. It has 6 IPv4 prefixes with 132,096 addresses and 2 IPv6 prefixes, which makes it the 1,851st largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses132,096in 6 prefixes
IPv6 prefixes2≈ 6.2 × 10²⁶ addresses
Size rank#1,851of 82,200 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationUnited States Department of the Treasury
AS nameUS-DEPARTMENT-OF-THE-TREASURY
Websitetreasury.gov
Country United States (US)
Network typeGovernment
RegistryARIN
Abuse contactsoc@soc.treasury.gov
Registered1999-06-23
Last updated2014-09-22

IPv4 prefixes

6 prefixes · 132,096 addresses
NetworkAddressesFirst – last address
164.95.0.0/1665,536164.95.0.0 – 164.95.255.255
166.123.0.0/1665,536166.123.0.0 – 166.123.255.255
164.95.95.0/24256164.95.95.0 – 164.95.95.255
164.95.204.0/24256164.95.204.0 – 164.95.204.255
166.123.204.0/24256166.123.204.0 – 166.123.204.255
166.123.208.0/24256166.123.208.0 – 166.123.208.255

IPv6 prefixes

2 prefixes
  • 2610:108:3100::/40
  • 2610:108:4100::/40

Query AS13506 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS13506&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS13506, with or without a key:

curl "https://api.ipapi.is/?q=164.95.0.1"

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