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Look up an Autonomous System — holder, registry, contacts, announced IPv4/IPv6 prefixes, upstreams and downstreams.
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AS23818
JETINTERNET - JETINTERNET Corporation Announcing routesAS nameJETINTERNET
CountryJP
Registry (RIR)APNIC
HandleAS23818
RangeAS23818
Registered—
Last changed29 Oct 2011
6IPv4 prefixes
0IPv6 prefixes
4Upstreams
1Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS17676 | GIGAINFRA - SoftBank Corp. | 214 |
| AS7529 | NETIRD - GMO NetIRD, Inc. | 57 |
| AS6939 | HURRICANE - Hurricane Electric LLC | 16 |
| AS9002 | RETN-AS RETN Limited | 2 |
Downstreams
| AS | Network name | Visibility |
|---|---|---|
| AS58645 | marinet - Miyagi Cable TV Co.,Ltd | 146 |
IPv4 prefixes (6)
RPKI-validate all prefixes of AS23818
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| administrative, technical | 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 |
| administrative, technical | TS7895JP |
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/23818",
"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/23818",
"rel": "inaccuracy-report",
"href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"type": "text/html"
}
]
}
],
"country": "JP",
"name": "JETINTERNET",
"status": [
"active"
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2011-10-29T03:12:11Z"
}
],
"links": [
{
"value": "https://jpnic.rdap.apnic.net/autnum/23818",
"rel": "self",
"href": "https://jpnic.rdap.apnic.net/autnum/23818",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"JETINTERNET Corporation"
],
"title": "description"
}
],
"entities": [
{
"roles": [
"administrative",
"technical"
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2022-01-05T03:04:02Z"
}
],
"links": [
{
"value": "https://jpnic.rdap.apnic.net/autnum/23818",
"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": [
"administrative",
"technical"
],
"links": [
{
"value": "https://jpnic.rdap.apnic.net/autnum/23818",
"rel": "related",
"href": "http://whois.nic.ad.jp/cgi-bin/whois_gw?key=TS7895JP/e",
"type": "text/html",
"hreflang": "en"
},
{
"value": "https://jpnic.rdap.apnic.net/autnum/23818",
"rel": "related",
"href": "http://whois.nic.ad.jp/cgi-bin/whois_gw?key=TS7895JP",
"type": "text/html",
"hreflang": "jp"
}
],
"handle": "TS7895JP",
"objectClassName": "entity"
}
],
"handle": "AS23818",
"startAutnum": 23818,
"endAutnum": 23818,
"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.