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API Packages
IP Geolocation
Reverse Geocoding
Phone & Email Verification
Network Engineering
Free API
Tools
What is my IP?
IP Lookup
ASN Lookup
Network Lookup
Insights
Daily IP Geolocation Accuracy Report
ASN Rank by IPv4 space
Tor Exit Nodes
Bogon Routes
IPv4 Address Space Report
IPv6 Address Space Report
Resources
Getting Started
Support Articles
Blog
Sign In
Sign Up
ASN Lookup Tool
AS27064 DNIC-ASBLK-27032-27159
Powered By:
ASN Extended Info API
&
BGP Active Prefixes API
Home
Asn Lookup
As27064
ASN DETAILS
MAP
JSON VIEW
ASN Details
ASN
AS27064
Organisation
United States Department of Defense (DoD)
Name
DNIC-ASBLK-27032-27159
Total IPv4 Addresses
1,711,104
Total IPv4 Prefixes
1,195
Total IPv6 Prefixes
30
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#239 out of 79,502
Registry
Arin
Registered Country
US
Registered Country Name
United States of America (the)
Registered Date
Registration Last Change
2025-09-12
Receiving From
ASN
Organisation
AS721
United States Department of Defense (DoD)
AS27064
United States Department of Defense (DoD)
Transit To
ASN
Organisation
AS6025
United States Department of Defense (DoD)
AS749
United States Department of Defense (DoD)
AS721
United States Department of Defense (DoD)
AS56
United States Department of Defense (DoD)
AS367
United States Department of Defense (DoD)
Showing 5 of 113
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IPv4 Active Prefixes
Prefix
Range From
Range To
6.16.136.0/24
6.16.136.0
6.16.136.255
6.16.169.0/24
6.16.169.0
6.16.169.255
6.64.104.0/24
6.64.104.0
6.64.104.255
6.64.120.0/24
6.64.120.0
6.64.120.255
6.64.143.0/24
6.64.143.0
6.64.143.255
Showing 5 of 1,195
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IPv6 Active Prefixes
Prefix
Range From
Range To
2608:100:8::/48
2608:100:8::
2608:100:8:ffff:ffff:ffff:ffff:ffff
2608:101:15e1::/48
2608:101:15e1::
2608:101:15e1:ffff:ffff:ffff:ffff:ffff
2608:102:2631::/48
2608:102:2631::
2608:102:2631:ffff:ffff:ffff:ffff:ffff
2608:105:424e::/48
2608:105:424e::
2608:105:424e:ffff:ffff:ffff:ffff:ffff
2608:106:afe::/48
2608:106:afe::
2608:106:afe:ffff:ffff:ffff:ffff:ffff
Showing 5 of 30
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Lookup
Enter AS Number eg: AS714 or 714