Country | Announced Prefix | Description | Valid ROA | Parent Prefix | RIR |
---|---|---|---|---|---|
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133.31.0.0/17 | Japan Network Information Center | 131.196.156.0/22 | Lacnic | |
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133.31.0.0/16 | Japan Network Information Center | 133.0.0.0/8 | APNIC | |
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133.31.128.0/17 | Japan Network Information Center | 133.0.0.0/8 | APNIC |
Country | Announced Prefix | Description | Valid ROA | Parent Prefix | RIR |
---|---|---|---|---|---|
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2001:df0:cf::/48 | Tokyo University of Science | 2001:df0:ce::/48 | APNIC |
Country | ASN | Name | Description | IPv6 |
---|---|---|---|---|
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AS2907 | JPNIC-2Byte-ASBLOCK-AP | for assignment to JPNIC members | |
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AS9993 | CTC-ODC | ITOCHU Techno-Solutions Corporation |
Country | ASN | Name | Description | IPv4 |
---|---|---|---|---|
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AS2907 | JPNIC-2Byte-ASBLOCK-AP | for assignment to JPNIC members |
% [whois.apnic.net] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html % Information related to 'AS55390' aut-num: AS55390 as-name: TUSNET descr: Tokyo University of Science import: export: country: JP admin-c: JP00062012 tech-c: JP00062012 last-modified: 2022-05-11T18:08:03Z source: JPNIC % This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-US3)
Country | IX | Name | IPv4 | IPv6 | Port Speed |
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