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ASN Lookup Tool
AS27064 DNIC-ASBLK-27032-27159

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS27064
Organisation
DoD Network Information Center
Name
DNIC-ASBLK-27032-27159
Total IPv4 Addresses
1,389,312
Total IPv4 Prefixes
779
Total IPv6 Prefixes
16
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#287 out of 77,667
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
2003-01-16
Registration Last Change
2015-09-02
Receiving From

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

ASN
Organisation
AS724
US flagDoD Network Information Center
AS721
US flagDoD Network Information Center
Transit To

The list of active Autonomous Systems (ASs) which receive traffic from that ASN.

 

ASN
Organisation
AS6025
US flagDoD Network Information Center
AS721
US flagDoD Network Information Center
AS367
US flagDoD Network Information Center
AS56
US flagDoD Network Information Center
AS5972
US flagDoD Network Information Center
Showing 5 of 92
IPv4 Active Prefixes

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

Prefix6.16.136.0/24
Range From6.16.136.0
Range To6.16.136.255
Prefix6.16.169.0/24
Range From6.16.169.0
Range To6.16.169.255
Prefix6.64.143.0/24
Range From6.64.143.0
Range To6.64.143.255
Prefix128.19.0.0/16
Range From128.19.0.0
Range To128.19.255.255
Prefix128.37.0.0/16
Range From128.37.0.0
Range To128.37.255.255
Showing 5 of 779
IPv6 Active Prefixes
Prefix2608:100:8::/48
Range From2608:100:8::
Range To2608:100:8:ffff:ffff:ffff:ffff:ffff
Prefix2608:101:15e1::/48
Range From2608:101:15e1::
Range To2608:101:15e1:ffff:ffff:ffff:ffff:ffff
Prefix2608:102:2631::/48
Range From2608:102:2631::
Range To2608:102:2631:ffff:ffff:ffff:ffff:ffff
Prefix2608:127:5ba2::/48
Range From2608:127:5ba2::
Range To2608:127:5ba2:ffff:ffff:ffff:ffff:ffff
Prefix2608:128:5bc1::/48
Range From2608:128:5bc1::
Range To2608:128:5bc1:ffff:ffff:ffff:ffff:ffff
Showing 5 of 16
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.