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ASN Lookup Tool
AS7671 NTTSMC

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS7671
Organisation
NTT SmartConnect Corporation 3-1, Ofuka-cho, Kit..
Name
NTTSMC
Total IPv4 Addresses
453,854
Total IPv4 Prefixes
67
Total IPv6 Prefixes
2
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#641 out of 79,847
Registry
Apnic
Registered Country
JP flagJP
Registered Country Name
Japan
Registered Date
Registration Last Change
2024-10-11
Receiving From
ASN
Organisation
AS2516
JP flagKDDI CORPORATION
AS2914
US flagNTT America, Inc.
AS2497
JP flagInternet Initiative Japan Inc.
AS2518
JP flagBIGLOBE Inc.
AS6939
US flagHurricane Electric LLC
Showing 5 of 6
Transit To
ASN
Organisation
AS2506
JP flagNTT BUSINESS SOLUTIONS CORPORATION 6-77 Motomach..
AS63785
JP flagFukuoka University 19-1,Nanakuma 8-Chome,Jonan-k..
IPv4 Active Prefixes
PrefixRange FromRange To
58.147.192.0/1958.147.192.058.147.223.255
58.147.224.0/1958.147.224.058.147.255.255
103.28.236.0/22103.28.236.0103.28.239.255
114.129.0.0/21114.129.0.0114.129.7.255
114.129.48.0/20114.129.48.0114.129.63.255
Showing 5 of 67
IPv6 Active Prefixes
PrefixRange FromRange To
2001:350::/322001:350::2001:350:ffff:ffff:ffff:ffff:ffff:ffff
2001:d70::/302001:d70::2001:d73:ffff:ffff:ffff:ffff:ffff:ffff