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ASN Lookup Tool
AS15147 DHSINETNOC

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS15147
Organisation
DEPARTMENT OF HOMELAND SECURITY
Name
DHSINETNOC
Total IPv4 Addresses
12,544
Total IPv4 Prefixes
10
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#8,227 out of 77,693
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
2006-11-03
Registration Last Change
2012-03-02
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
AS7018
US flagAT&T Services, Inc.
AS32787
US flagAkamai Technologies, Inc.
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

Prefix64.69.48.0/21
Range From64.69.48.0
Range To64.69.55.255
Prefix64.69.56.0/24
Range From64.69.56.0
Range To64.69.56.255
Prefix64.69.58.0/23
Range From64.69.58.0
Range To64.69.59.255
Prefix64.69.60.0/22
Range From64.69.60.0
Range To64.69.63.255
Prefix161.214.182.0/24
Range From161.214.182.0
Range To161.214.182.255
Showing 5 of 10
IPv6 Active Prefixes
Prefix2600:400::/32
Range From2600:400::
Range To2600:400:ffff:ffff:ffff:ffff:ffff:ffff
Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.