{"asn":131958,"name":"t-net","description":"Tama Cable Network Co.,Ltd.","country":"JP","rir":"APNIC","prefix_v4":6,"prefix_v6":1,"updated_at":"2026-06-08T01:05:38.547148Z","upstreams":[{"asn":34177,"name":"CELESTE-AS","country":"FR"},{"asn":33891,"name":"CORE-BACKBONE","country":"DE"},{"asn":51184,"name":"FONIRA","country":"AT"},{"asn":6939,"name":"HURRICANE","country":"US"},{"asn":2497,"name":"IIJ","country":"JP"},{"asn":37100,"name":"SEACOM-AS","country":"MU"},{"asn":24482,"name":"SGGS-AS-AP","country":"SG"},{"asn":1103,"name":"SURFNET-NL","country":"NL"},{"asn":56665,"name":"TANGO-PROXIMUS_NXT","country":"LU"},{"asn":48362,"name":"TKSWF-AS","country":"AT"},{"asn":131958,"name":"t-net","country":"JP"},{"asn":2519,"name":"Vectant","country":"JP"}],"downstreams":[{"asn":131958,"name":"t-net","country":"JP"}],"peers":null,"ixp_memberships":[{"ixp_id":26,"name":"AMS-IX","city":"Amsterdam","country":"NL","website":"http://www.ams-ix.net/","speed":1000},{"ixp_id":142,"name":"Any2West","city":"Los Angeles and Silicon Valley","country":"US","website":"http://www.coresite.com","speed":500},{"ixp_id":3190,"name":"BBIX Amsterdam","city":"Amsterdam","country":"NL","website":"https://www.bbix.net/en/","speed":500},{"ixp_id":1449,"name":"BBIX Hong Kong","city":"Hong Kong","country":"HK","website":"https://www.bbix.net/en/","speed":300},{"ixp_id":786,"name":"BBIX Osaka","city":"Osaka","country":"JP","website":"https://www.bbix.net/en","speed":10000},{"ixp_id":909,"name":"BBIX Singapore","city":"Singapore","country":"SG","website":"https://www.bbix.net/en/","speed":300},{"ixp_id":126,"name":"BBIX Tokyo","city":"Tokyo","country":"JP","website":"https://www.bbix.net/en","speed":10000},{"ixp_id":3185,"name":"BBIX US-West","city":"West Coast","country":"US","website":"https://www.bbix.net/en/","speed":500},{"ixp_id":564,"name":"JPIX OSAKA","city":"Osaka","country":"JP","website":"https://www.jpix.ad.jp/en/","speed":10000},{"ixp_id":30,"name":"JPIX TOKYO","city":"Tokyo","country":"JP","website":"https://www.jpix.ad.jp/en/","speed":10000},{"ixp_id":145,"name":"JPNAP Osaka","city":"Osaka","country":"JP","website":"https://www.jpnap.net/en/","speed":10000},{"ixp_id":95,"name":"JPNAP Tokyo","city":"Tokyo","country":"JP","website":"https://www.jpnap.net/en/","speed":10000},{"ixp_id":52,"name":"KINX","city":"Seoul","country":"KR","website":"https://www.kinx.net/?lang=en","speed":500},{"ixp_id":18,"name":"LINX LON1","city":"London","country":"GB","website":"https://www.linx.net/","speed":500}]}