AS1999

HOUSE-AS-1 - U.S. House of Representatives, US

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ASN: AS1999
Organization: U.S. House of Representatives
Description: HOUSE-AS-1 - U.S. House of Representatives, US
Country: US
State / Region: DC
City: Washington
Address: 2nd and D St SW
Registry (RIR): ARIN
Created: 2005-11-23
Updated: 2025-07-18
IPv4 Prefixes: 8
IPv6 Prefixes: 1

IPv4 Prefixes

8 total

137.18.0.0/16
143.228.0.0/16
143.228.193.0/24
143.228.32.0/19
143.231.0.0/16
74.119.128.0/24
74.119.130.0/24
74.119.131.0/24

IPv6 Prefixes

1 total

2620:0:e20::/46

What is AS1999?

AS1999 is an Autonomous System Number (ASN) assigned to U.S. House of Representatives. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

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