BigDataCloud Logo

ASN Lookup Tool
AS5972 DNIC-ASBLK-05800-06055

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS5972
Organisation
United States Department of Defense (DoD)
Name
DNIC-ASBLK-05800-06055
Total IPv4 Addresses
1,839,360
Total IPv4 Prefixes
1,529
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#220 out of 79,503
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
Registration Last Change
2025-09-12
Receiving From
ASN
Organisation
AS27064
US flagUnited States Department of Defense (DoD)
AS27066
US flagUnited States Department of Defense (DoD)
AS27065
US flagUnited States Department of Defense (DoD)
IPv4 Active Prefixes
PrefixRange FromRange To
128.44.0.0/21128.44.0.0128.44.7.255
128.44.8.0/23128.44.8.0128.44.9.255
128.44.10.0/24128.44.10.0128.44.10.255
128.44.11.0/24128.44.11.0128.44.11.255
128.44.12.0/24128.44.12.0128.44.12.255
Showing 5 of 1,529