ASN Lookup Tool
AS5972 DoD Network Information Center
An 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.
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ASN Lookup for:
AS5972
Powered By:ASN Details
ASN
AS5972
Organisation
DoD Network Information Center
AS Name
DNIC-ASBLK-05800-06055
IPv4 Addresses Announced
1,812,224
IPv4 Prefixes Announced
2,124
IPv6 Prefixes Announced
0
IPv4 Bogon Prefixes
0
IPv6 Bogon Prefixes
0
IPv4 Space Rank
#237 out of 75,565
Registry
Arin
Registered Country
US
Registration Date
1995-10-24
Registration Change
2009-05-14