Organization
JCN-KNT
Location
Chiyoda City
Tokyo, Japan (JP)
Hostname
caa44000.tcat.ne.jp
Geolocation
Japan (JP) Japan
- Country
- Japan (JP)
- Region
- Tokyo
- City
- Chiyoda City
- Continent
- Asia
- Coordinates
- 35.6906, 139.77 View on map ↗
Network Information
IP Range 202.164.64.0 – 202.164.95.255 CIDR 202.164.64.0/19 Network Name JCN-KNT Handle 202.164.64.0 - 202.164.95.255 Country Japan (JP) Registry APNIC Description JCN KANTO LIMITED Last Updated Sep 20, 2012 Status
active
ASN & Routing
Origin AS AS2516 AS Name KDDI - KDDI CORPORATION, JP Announced Prefix 202.164.64.0/19 AS Registry APNIC Prefix Country Japan (JP) Allocated 2003-12-11 RPKI Origin Valid (covered by a matching ROA)
Reverse DNS
PTR Record
Abuse Contact
Raw RDAP Response
{
"rdapConformance": [
"nro_rdap_profile_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/ip/202.164.64.0",
"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/ip/202.164.64.0",
"rel": "inaccuracy-report",
"href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"type": "text/html"
}
]
}
],
"country": "JP",
"name": "JCN-KNT",
"status": [
"active"
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2012-09-20T19:35:05Z"
}
],
"links": [
{
"value": "https://jpnic.rdap.apnic.net/ip/202.164.64.0",
"rel": "self",
"href": "https://jpnic.rdap.apnic.net/ip/202.164.64.0/19",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"JCN KANTO LIMITED"
],
"title": "description"
}
],
"entities": [
{
"roles": [
"technical",
"administrative"
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2022-01-05T03:04:02Z"
}
],
"links": [
{
"value": "https://jpnic.rdap.apnic.net/ip/202.164.64.0",
"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": [
"abuse"
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-09-04T01:00:00Z"
}
],
"links": [
{
"value": "https://jpnic.rdap.apnic.net/ip/202.164.64.0",
"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/ip/202.164.64.0",
"rel": "related",
"href": "http://whois.nic.ad.jp/cgi-bin/whois_gw?key=TI11595JP/e",
"type": "text/html",
"hreflang": "en"
},
{
"value": "https://jpnic.rdap.apnic.net/ip/202.164.64.0",
"rel": "related",
"href": "http://whois.nic.ad.jp/cgi-bin/whois_gw?key=TI11595JP",
"type": "text/html",
"hreflang": "jp"
}
],
"handle": "TI11595JP",
"objectClassName": "entity"
},
{
"roles": [
"technical"
],
"links": [
{
"value": "https://jpnic.rdap.apnic.net/ip/202.164.64.0",
"rel": "related",
"href": "http://whois.nic.ad.jp/cgi-bin/whois_gw?key=TN12482JP/e",
"type": "text/html",
"hreflang": "en"
},
{
"value": "https://jpnic.rdap.apnic.net/ip/202.164.64.0",
"rel": "related",
"href": "http://whois.nic.ad.jp/cgi-bin/whois_gw?key=TN12482JP",
"type": "text/html",
"hreflang": "jp"
}
],
"handle": "TN12482JP",
"objectClassName": "entity"
}
],
"handle": "202.164.64.0 - 202.164.95.255",
"type": null,
"startAddress": "202.164.64.0",
"endAddress": "202.164.95.255",
"objectClassName": "ip network",
"ipVersion": "v4",
"cidr0_cidrs": [
{
"v4prefix": "202.164.64.0",
"length": 19
}
],
"port43": "whois.apnic.net"
} Contact details of private individuals are redacted.