Organization
Kansuiun Co., Ltd
KANSUIUN-AS-AP
Registered
Jul 30, 2019
7 years ago
IPv4 Prefixes
6
1,536 addresses
IPv6 Prefixes
3
273 × /48
BGP Neighbours
3
3 upstream/peer · 0 downstream
Registration
AS Number AS139358 AS Name KANSUIUN-AS-AP Organization Kansuiun Co., Ltd Organization ID ORG-KCL6-AP Address 2-27-3 Taito-ku, Tokyo Country Japan (JP) Registry APNIC Allocated Jul 30, 2019 Record Created Jul 30, 2019 Last Updated Aug 07, 2021 Status
active
WHOIS Server whois.apnic.net AS Description KANSUIUN-AS-AP - Kansuiun Co., Ltd, JP Remarks Kansuiun Co., Ltd Abuse Email [email protected] IPv4 Prefixes
6 prefixes · 1,536 addresses Routing data as of 2026-10-06 16:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 61.200.87.0/24 | 61.200.87.0 – 61.200.87.255 | 256 |
| 103.82.169.0/24 | 103.82.169.0 – 103.82.169.255 | 256 |
| 103.211.71.0/24 | 103.211.71.0 – 103.211.71.255 | 256 |
| 115.42.62.0/24 | 115.42.62.0 – 115.42.62.255 | 256 |
| 161.129.41.0/24 | 161.129.41.0 – 161.129.41.255 | 256 |
| 167.253.99.0/24 | 167.253.99.0 – 167.253.99.255 | 256 |
IPv6 Prefixes
3 prefixes · 273 × /48 Routing data as of 2026-10-06 16:00 UTC
| Prefix | Addresses |
|---|---|
| 2001:df4:e141:: | 280 |
| 2401:e60:20:: | 284 |
| 2401:e60:100:: | 288 |
BGP Neighbours
3 unique neighbours · 3 upstream/peer · 0 downstream. A neighbour can be seen on more than one side. Rows are ordered by AS paths: the number of BGP paths seen by RIPE RIS that contain the adjacency. Sightings count each IPv4/IPv6 route with the adjacency once per RIS peer that sees it (routes × peers), so they show how widely it is seen, not how many distinct routes it carries. Networks seen to the left of this AS in BGP paths, toward the route collectors — typically its transit providers (upstreams) and peers. Upstream & peer side (3)
Raw RDAP Response
{
"rdapConformance": [
"history_version_0",
"nro_rdap_profile_0",
"nro_rdap_profile_asn_hierarchical_0",
"cidr0",
"rdap_level_0"
],
"notices": [
{
"title": "Source",
"description": [
"Objects returned came from source",
"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/autnum/139358",
"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/autnum/139358",
"rel": "inaccuracy-report",
"href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"type": "text/html"
}
]
}
],
"country": "JP",
"name": "KANSUIUN-AS-AP",
"status": [
"active"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2019-07-30T06:40:42Z"
},
{
"eventAction": "last changed",
"eventDate": "2021-08-07T18:38:47Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/139358",
"rel": "self",
"href": "https://rdap.apnic.net/autnum/139358",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"Kansuiun Co., Ltd"
],
"title": "description"
}
],
"entities": [
{
"roles": [
"registrant"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2019-07-11T12:58:12Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-09-05T02:17:54Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/139358",
"rel": "self",
"href": "https://rdap.apnic.net/entity/ORG-KCL6-AP",
"type": "application/rdap+json"
}
],
"handle": "ORG-KCL6-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Kansuiun Co., Ltd"
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "2-27-3 Taito-ku, Tokyo"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+1-3605400342"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2019-07-30T06:40:34Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-08-18T04:55:31Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/139358",
"rel": "self",
"href": "https://rdap.apnic.net/entity/IRT-KANSUIUN-JP",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"[email protected] was validated on 2026-08-18"
],
"title": "remarks"
}
],
"handle": "IRT-KANSUIUN-JP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"IRT-KANSUIUN-JP"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "2-27-3 Taito-ku, Tokyo"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"technical",
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2019-07-30T06:40:33Z"
},
{
"eventAction": "last changed",
"eventDate": "2019-08-03T13:10:31Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/139358",
"rel": "self",
"href": "https://rdap.apnic.net/entity/KCLA6-AP",
"type": "application/rdap+json"
}
],
"handle": "KCLA6-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Kansuiun Co Ltd Administrator"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "2-27-3 Taito-ku, Tokyo"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+1-3605400342"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
}
],
"handle": "AS139358",
"startAutnum": 139358,
"endAutnum": 139358,
"objectClassName": "autnum",
"port43": "whois.apnic.net"
} Contact details of private individuals are redacted.