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ASN Lookup Tool
AS27142 DNIC-ASBLK-27032-27159

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS27142
Organisation
DoD Network Information Center
Name
DNIC-ASBLK-27032-27159
Total IPv4 Addresses
155,392
Total IPv4 Prefixes
89
Total IPv6 Prefixes
3
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#1,358 out of 79,120
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
2003-01-16
Registration Last Change
2015-09-02
Receiving From
ASN
Organisation
AS27064
US flagDoD Network Information Center
Transit To
ASN
Organisation
AS27154
US flagDoD Network Information Center
IPv4 Active Prefixes
PrefixRange FromRange To
144.251.0.0/19144.251.0.0144.251.31.255
144.251.32.0/21144.251.32.0144.251.39.255
144.251.40.0/23144.251.40.0144.251.41.255
144.251.42.0/24144.251.42.0144.251.42.255
144.251.48.0/20144.251.48.0144.251.63.255
Showing 5 of 89
IPv6 Active Prefixes
PrefixRange FromRange To
2608:121:c::/482608:121:c::2608:121:c:ffff:ffff:ffff:ffff:ffff
2608:122:c::/482608:122:c::2608:122:c:ffff:ffff:ffff:ffff:ffff
2608:126::/482608:126::2608:126:0:ffff:ffff:ffff:ffff:ffff