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ASN Lookup Tool
AS344 DNIC-ASBLK-00306-00371

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS344
Organisation
United States Department of Defense (DoD)
Name
DNIC-ASBLK-00306-00371
Total IPv4 Addresses
67,584
Total IPv4 Prefixes
197
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#2,682 out of 79,210
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
AS306
US flagUnited States Department of Defense (DoD)
AS27064
US flagUnited States Department of Defense (DoD)
IPv4 Active Prefixes
PrefixRange FromRange To
55.2.0.0/2355.2.0.055.2.1.255
55.2.2.0/2455.2.2.055.2.2.255
55.2.3.0/2455.2.3.055.2.3.255
55.2.4.0/2455.2.4.055.2.4.255
55.2.5.0/2455.2.5.055.2.5.255
Showing 5 of 197
IPv6 Active Prefixes
PrefixRange FromRange To
2608:18a:1000::/402608:18a:1000::2608:18a:10ff:ffff:ffff:ffff:ffff:ffff