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AS17534
NSK - NSK Co.,Ltd. Announcing routesAS nameNSK
CountryJP
Registry (RIR)APNIC
HandleAS17534
RangeAS17534
Registered—
Last changed28 Jan 2011
Abuse contact[email protected]
23IPv4 prefixes
2IPv6 prefixes
12Upstreams
3Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS2519 | VECTANT - ARTERIA Networks Corporation | 241 |
| AS2914 | NTT-DATA-2914 - NTT America, Inc. | 148 |
| AS17676 | GIGAINFRA - SoftBank Corp. | 32 |
| AS6939 | HURRICANE - Hurricane Electric LLC | 32 |
| AS8220 | COLT COLT Technology Services Group Limited | 11 |
| AS132132 | REPUBLICTELECOM-SG - MyRepublic Ltd. | 5 |
| AS9583 | SIFY-AS-IN - Sify Limited | 5 |
| AS9824 | JTCL-JP-AS - JCOM Co., Ltd. | 4 |
| AS15412 | FLAG-AS Flag Telecom UK Limited | 3 |
| AS137409 | GSLNETWORKS-AS-AP - GSL Networks Pty LTD | 2 |
| AS9304 | HUTCHISON-AS-AP - HGC Global Communications Limited | 2 |
| AS4713 | OCN - NTT DOCOMO BUSINESS,Inc. | 1 |
IPv4 prefixes (23)
14.102.132.0/22133.165.192.0/18219.99.192.0/19210.131.232.0/22114.142.176.0/20210.171.64.0/23221.133.64.0/18203.196.64.0/20124.110.210.0/23113.21.48.0/20133.88.64.0/21119.18.176.0/2127.131.224.0/20124.110.212.0/22203.196.80.0/21119.18.160.0/2061.213.208.0/20124.110.216.0/2161.198.64.0/19202.122.48.0/20103.3.184.0/22210.131.224.0/21113.20.152.0/22
IPv6 prefixes (2)
RPKI-validate all prefixes of AS17534
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 | WK140JP | |||
| 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 | KM1347JP |
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/17534",
"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/17534",
"rel": "inaccuracy-report",
"href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"type": "text/html"
}
]
}
],
"country": "JP",
"name": "NSK",
"status": [
"active"
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2011-01-28T06:59:03Z"
}
],
"links": [
{
"value": "https://jpnic.rdap.apnic.net/autnum/17534",
"rel": "self",
"href": "https://jpnic.rdap.apnic.net/autnum/17534",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"NSK Co.,Ltd."
],
"title": "description"
}
],
"entities": [
{
"roles": [
"technical",
"administrative"
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2022-01-05T03:04:02Z"
}
],
"links": [
{
"value": "https://jpnic.rdap.apnic.net/autnum/17534",
"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/17534",
"rel": "related",
"href": "http://whois.nic.ad.jp/cgi-bin/whois_gw?key=WK140JP/e",
"type": "text/html",
"hreflang": "en"
},
{
"value": "https://jpnic.rdap.apnic.net/autnum/17534",
"rel": "related",
"href": "http://whois.nic.ad.jp/cgi-bin/whois_gw?key=WK140JP",
"type": "text/html",
"hreflang": "jp"
}
],
"handle": "WK140JP",
"objectClassName": "entity"
},
{
"roles": [
"abuse"
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-10-20T09:11:46Z"
}
],
"links": [
{
"value": "https://jpnic.rdap.apnic.net/autnum/17534",
"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/17534",
"rel": "related",
"href": "http://whois.nic.ad.jp/cgi-bin/whois_gw?key=KM1347JP/e",
"type": "text/html",
"hreflang": "en"
},
{
"value": "https://jpnic.rdap.apnic.net/autnum/17534",
"rel": "related",
"href": "http://whois.nic.ad.jp/cgi-bin/whois_gw?key=KM1347JP",
"type": "text/html",
"hreflang": "jp"
}
],
"handle": "KM1347JP",
"objectClassName": "entity"
}
],
"handle": "AS17534",
"startAutnum": 17534,
"endAutnum": 17534,
"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.