// ASN

AS15147

DHSINETNOC - DEPARTMENT OF HOMELAND SECURITY, US

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ASN: AS15147
Organization: DEPARTMENT OF HOMELAND SECURITY
Description: DHSINETNOC - DEPARTMENT OF HOMELAND SECURITY, US
Country: US
State / Region: DC
City: Washington
Address: Department of Homeland Security
Registry (RIR): ARIN
Created: 2007-03-21
Updated: 2026-05-13
IPv4 Prefixes: 16
IPv6 Prefixes: 1

IPv4 Prefixes

16 total · showing first 10

161.214.10.0/24
161.214.122.0/24
161.214.123.0/24
161.214.126.0/24
161.214.127.0/24
161.214.17.0/24
161.214.18.0/24
161.214.183.0/24
161.214.7.0/24
161.214.8.0/22

IPv6 Prefixes

1 total

2600:400::/32

What is AS15147?

AS15147 is an Autonomous System Number (ASN) assigned to DEPARTMENT OF HOMELAND SECURITY. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

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