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Autonomous system

AS1999

Autonomous System
Autonomous System Number (ASN)
AS1999
Country
United States of America (US)
Organization
U.S. House of Representatives
Handle
HOUSE-AS-1
Category
government_admin
Network Role
stub
Number of IPv4
197,376
Number of IPv6
4.8357 x 10^24
IPv4 Prefixes

Showing up to 100 prefixes per page.

Prefix Address Count First Address Last Address
74.119.128.0/24 256 74.119.128.0 74.119.128.255
74.119.130.0/23 512 74.119.130.0 74.119.131.255
137.18.0.0/16 65,536 137.18.0.0 137.18.255.255
143.228.0.0/16 65,536 143.228.0.0 143.228.255.255
143.231.0.0/16 65,536 143.231.0.0 143.231.255.255