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AS7660
APAN-JP - Asia Pacific Advanced Network - Japan Announcing routesAS nameAPAN-JP
CountryJP
Registry (RIR)APNIC
HandleAS7660
RangeAS7660
Registered—
Last changed16 Sep 2009
Abuse contact[email protected]
2IPv4 prefixes
2IPv6 prefixes
7Upstreams
16Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS2500 | WIDE-BB - WIDE Project | 6841 |
| AS23855 | SINGAREN-GIX-AS-AP - Singapore Advanced Research and Education Network | 256 |
| AS2516 | KDDI - KDDI CORPORATION | 203 |
| AS24287 | TEIN2-JP - National Institute of Informatics | 46 |
| AS11537 | INTERNET2-RESEARCH-EDU - Internet2 | 39 |
| AS2907 | SINET-AS - Research Organization of Information and Systems, National Institute of Informatics | 31 |
| AS6939 | HURRICANE - Hurricane Electric LLC | 17 |
Downstreams
| AS | Network name | Visibility |
|---|---|---|
| AS23911 | CNGI-BJIX-AS-AP - China Next Generation Internet Beijing IX | 4311 |
| AS11537 | INTERNET2-RESEARCH-EDU - Internet2 | 2371 |
| AS23855 | SINGAREN-GIX-AS-AP - Singapore Advanced Research and Education Network | 103 |
| AS24287 | TEIN2-JP - National Institute of Informatics | 88 |
| AS9264 | ASNet - Academia Sinica | 50 |
| AS2500 | WIDE-BB - WIDE Project | 49 |
| AS24490 | TEIN2-SG-AP - Trans-Eurasia Information Network (TEIN2) - SG | 45 |
| AS17579 | KREONET2-AS-KR-KR - KISTI | 42 |
| AS9821 | DOST-PH-AP - Department of Science and Technology | 42 |
| AS2907 | SINET-AS - Research Organization of Information and Systems, National Institute of Informatics | 21 |
| AS24475 | THAIREN-TRANSIT-AS-AP - ThaiREN.Thailand Research and Education Network Thailand | 14 |
| AS9270 | APAN-KR-AS-KR - National Infomation Society Agency | 14 |
| AS137207 | JUCC-AS-AP - Joint Universities Computer Centre Limited | 12 |
| AS7497 | CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) | 7 |
| AS4538 | ERX-CERNET-BKB - China Education and Research Network Center | 6 |
IPv4 prefixes (2)
IPv6 prefixes (2)
RPKI-validate all prefixes of AS7660
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| technical, administrative | Japan Network Information Center | JNIC1-AP | [email protected], +81-3-5297-2311, +81-3-5297-2312 | Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda, Chiyoda-ku, Tokyo 101-0047, Japan |
| technical | JP00037726 | |||
| abuse | IRT-JPNIC-JP | IRT-JPNIC-JP | [email protected], [email protected], +81-3-5297-2311, +81-3-5297-2312 | Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda, Chiyoda-ku, Tokyo 101-0047, japan |
| administrative | SG001JP | |||
| technical | KK007JP | |||
| technical | AK003JP |
Raw registry response
{
"rdapConformance": [
"nro_rdap_profile_0",
"nro_rdap_profile_asn_hierarchical_0",
"cidr0",
"rdap_level_0"
],
"notices": [
{
"title": "Source",
"description": [
"Objects returned came from source",
"JPNIC"
]
},
{
"title": "Terms and Conditions",
"description": [
"This is the APNIC WHOIS Database query service. The objects are in RDAP format.",
"This information has been partially mirrored by APNIC from JPNIC. To obtain more specific information, please use the JPNIC WHOIS Gateway at http://www.nic.ad.jp/en/db/whois/en-gateway.html or whois.nic.ad.jp for WHOIS client. (The WHOIS client defaults to Japanese output, use the /e switch for English output)"
],
"links": [
{
"value": "https://jpnic.rdap.apnic.net/autnum/7660",
"rel": "terms-of-service",
"href": "http://www.apnic.net/db/dbcopyright.html",
"type": "text/html"
}
]
},
{
"title": "Whois Inaccuracy Reporting",
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"value": "https://jpnic.rdap.apnic.net/autnum/7660",
"rel": "inaccuracy-report",
"href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"type": "text/html"
}
]
}
],
"country": "JP",
"name": "APAN-JP",
"status": [
"active"
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2009-09-15T20:44:15Z"
}
],
"links": [
{
"value": "https://jpnic.rdap.apnic.net/autnum/7660",
"rel": "self",
"href": "https://jpnic.rdap.apnic.net/autnum/7660",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"Asia Pacific Advanced Network - Japan"
],
"title": "description"
}
],
"entities": [
{
"roles": [
"technical",
"administrative"
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2022-01-05T03:04:02Z"
}
],
"links": [
{
"value": "https://jpnic.rdap.apnic.net/autnum/7660",
"rel": "self",
"href": "https://jpnic.rdap.apnic.net/entity/JNIC1-AP",
"type": "application/rdap+json"
}
],
"handle": "JNIC1-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Japan Network Information Center"
],
[
"kind",
[],
"text",
"group"
],
[
"adr",
{
"label": "Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda\nChiyoda-ku, Tokyo 101-0047, Japan"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+81-3-5297-2311"
],
[
"tel",
{
"type": "fax"
},
"text",
"+81-3-5297-2312"
],
[
"email",
[],
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"technical"
],
"links": [
{
"value": "https://jpnic.rdap.apnic.net/autnum/7660",
"rel": "related",
"href": "http://whois.nic.ad.jp/cgi-bin/whois_gw?key=JP00037726/e",
"type": "text/html",
"hreflang": "en"
},
{
"value": "https://jpnic.rdap.apnic.net/autnum/7660",
"rel": "related",
"href": "http://whois.nic.ad.jp/cgi-bin/whois_gw?key=JP00037726",
"type": "text/html",
"hreflang": "jp"
}
],
"handle": "JP00037726",
"objectClassName": "entity"
},
{
"roles": [
"abuse"
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-10-20T09:11:46Z"
}
],
"links": [
{
"value": "https://jpnic.rdap.apnic.net/autnum/7660",
"rel": "self",
"href": "https://jpnic.rdap.apnic.net/entity/IRT-JPNIC-JP",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"[email protected] was validated on 2024-11-27"
],
"title": "remarks"
}
],
"handle": "IRT-JPNIC-JP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"IRT-JPNIC-JP"
],
[
"kind",
[],
"text",
"group"
],
[
"adr",
{
"label": "Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda\nChiyoda-ku, Tokyo 101-0047, japan"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+81-3-5297-2311"
],
[
"tel",
{
"type": "fax"
},
"text",
"+81-3-5297-2312"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"administrative"
],
"links": [
{
"value": "https://jpnic.rdap.apnic.net/autnum/7660",
"rel": "related",
"href": "http://whois.nic.ad.jp/cgi-bin/whois_gw?key=SG001JP/e",
"type": "text/html",
"hreflang": "en"
},
{
"value": "https://jpnic.rdap.apnic.net/autnum/7660",
"rel": "related",
"href": "http://whois.nic.ad.jp/cgi-bin/whois_gw?key=SG001JP",
"type": "text/html",
"hreflang": "jp"
}
],
"handle": "SG001JP",
"objectClassName": "entity"
},
{
"roles": [
"technical"
],
"links": [
{
"value": "https://jpnic.rdap.apnic.net/autnum/7660",
"rel": "related",
"href": "http://whois.nic.ad.jp/cgi-bin/whois_gw?key=KK007JP/e",
"type": "text/html",
"hreflang": "en"
},
{
"value": "https://jpnic.rdap.apnic.net/autnum/7660",
"rel": "related",
"href": "http://whois.nic.ad.jp/cgi-bin/whois_gw?key=KK007JP",
"type": "text/html",
"hreflang": "jp"
}
],
"handle": "KK007JP",
"objectClassName": "entity"
},
{
"roles": [
"technical"
],
"links": [
{
"value": "https://jpnic.rdap.apnic.net/autnum/7660",
"rel": "related",
"href": "http://whois.nic.ad.jp/cgi-bin/whois_gw?key=AK003JP/e",
"type": "text/html",
"hreflang": "en"
},
{
"value": "https://jpnic.rdap.apnic.net/autnum/7660",
"rel": "related",
"href": "http://whois.nic.ad.jp/cgi-bin/whois_gw?key=AK003JP",
"type": "text/html",
"hreflang": "jp"
}
],
"handle": "AK003JP",
"objectClassName": "entity"
}
],
"handle": "AS7660",
"startAutnum": 7660,
"endAutnum": 7660,
"objectClassName": "autnum",
"port43": "whois.apnic.net"
}Results come from public internet registries and live global routing data. Results are cached for up to an hour. Lookups are logged with your IP address to prevent abuse — see our Privacy Policy.