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ASN Lookup Tool
AS341 DNIC-ASBLK-00306-00371

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS341
Organisation
United States Department of Defense (DoD)
Name
DNIC-ASBLK-00306-00371
Total IPv4 Addresses
131,072
Total IPv4 Prefixes
18
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#1,613 out of 79,377
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)
IPv4 Active Prefixes
PrefixRange FromRange To
55.47.0.0/1655.47.0.055.47.255.255
55.88.0.0/2355.88.0.055.88.1.255
55.88.2.0/2455.88.2.055.88.2.255
55.88.3.0/2455.88.3.055.88.3.255
55.88.4.0/2255.88.4.055.88.7.255
Showing 5 of 18
IPv6 Active Prefixes
PrefixRange FromRange To
2608:12b:5300::/402608:12b:5300::2608:12b:53ff:ffff:ffff:ffff:ffff:ffff