Organization
Juntendo University
JANE
Location
Bunkyō City
Kanagawa, Japan (JP)
Hostname
—
Geolocation
Japan (JP) Japan
- Country
- Japan (JP)
- Region
- Kanagawa
- City
- Bunkyō City
- Continent
- Asia
- Coordinates
- 35.7024, 139.762 View on map ↗
Network Information
IP Range 202.21.160.0 – 202.21.175.255 CIDR 202.21.160.0/20 Network Name JANE Handle 202.21.160.0 - 202.21.175.255 Type ALLOCATED PORTABLE Organization Juntendo University Organization ID ORG-JU1-AP Address Hongo IT Strategies Center, Juntendo University, 2-1-1 Hongo Bunkyo-ku, Country Japan (JP) Registry APNIC Description Juntendo University School of Medicine, Tokyo, Japan Registered On Sep 04, 2008 Last Updated Oct 20, 2020 Status
active
ASN & Routing
Origin AS AS17676 AS Name GIGAINFRA - SoftBank Corp., JP Announced Prefix 202.21.160.0/20 AS Registry APNIC Prefix Country Japan (JP) Allocated 2002-02-07 RPKI Origin Not found (no ROA covers this prefix)
Reverse DNS
No PTR record is published for this address.
Abuse Contact
Email [email protected]
Raw RDAP Response
{
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"nro_rdap_profile_0",
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],
"notices": [
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"APNIC"
]
},
{
"title": "Terms and Conditions",
"description": [
"This is the APNIC WHOIS Database query service. The objects are in RDAP format."
],
"links": [
{
"value": "https://rdap.apnic.net/ip/202.21.160.0",
"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://rdap.apnic.net/ip/202.21.160.0",
"rel": "inaccuracy-report",
"href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"type": "text/html"
}
]
}
],
"country": "JP",
"name": "JANE",
"status": [
"active"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2008-09-04T06:51:13Z"
},
{
"eventAction": "last changed",
"eventDate": "2020-10-20T00:56:41Z"
}
],
"links": [
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"rel": "self",
"href": "https://rdap.apnic.net/ip/202.21.160.0/20",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"Juntendo University School of Medicine",
"Tokyo, Japan"
],
"title": "description"
}
],
"entities": [
{
"roles": [
"technical",
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],
"events": [
{
"eventAction": "registration",
"eventDate": "2008-09-04T07:29:33Z"
},
{
"eventAction": "last changed",
"eventDate": "2008-09-04T07:29:33Z"
}
],
"links": [
{
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"rel": "self",
"href": "https://rdap.apnic.net/entity/MK220-AP",
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],
"handle": "MK220-AP",
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"vcardArray": [
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[
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{},
"text",
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],
[
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{},
"text",
"REDACTED"
],
[
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{},
"text",
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]
},
{
"roles": [
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"events": [
{
"eventAction": "registration",
"eventDate": "2017-09-27T23:59:22Z"
},
{
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"eventDate": "2026-08-26T00:59:29Z"
}
],
"links": [
{
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"rel": "self",
"href": "https://rdap.apnic.net/entity/IRT-JUNTENDO-NON-JP",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"[email protected] was validated on 2026-08-26",
"[email protected] was validated on 2026-08-26"
],
"title": "remarks"
}
],
"handle": "IRT-JUNTENDO-NON-JP",
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[
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{},
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[
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{
"label": "2-1-1 Hongo Bunkyo-ku Tokyo Japan"
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"text",
[
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""
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],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
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"text",
"[email protected]"
]
]
]
},
{
"roles": [
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"events": [
{
"eventAction": "registration",
"eventDate": "2017-08-08T23:29:48Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-09-05T02:14:54Z"
}
],
"links": [
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"rel": "self",
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"type": "application/rdap+json"
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],
"handle": "ORG-JU1-AP",
"objectClassName": "entity",
"vcardArray": [
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[
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[
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{},
"text",
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[
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{},
"text",
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],
[
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{
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"text",
[
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]
],
[
"tel",
{
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},
"text",
"+81-3-5802-1209"
],
[
"tel",
{
"type": "fax"
},
"text",
"+81-3-5804-6380"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
}
],
"handle": "202.21.160.0 - 202.21.175.255",
"type": "ALLOCATED PORTABLE",
"startAddress": "202.21.160.0",
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"objectClassName": "ip network",
"ipVersion": "v4",
"cidr0_cidrs": [
{
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}
],
"port43": "whois.apnic.net"
} Contact details of private individuals are redacted.