61.23.0.29
ISP
Data retrieved at
Network
ASN
AS9824
Registry (RIR): APNIC
IP Range
61.21.0.0 – 61.23.255.255
Company
JCOM Co., Ltd.
Network
JTCL-JP
Using networksdb.io for network lookups.
Hostname
Not available.
AS Domain
jcom.co.jp
Using host.io for pre-visualize domains.
Type
ISP
Handle
61.21.0.0 - 61.23.255.255
Registered
2008-09-04
Last Changed
2021-10-18
View raw RDAP
{
"rdapConformance": [
"history_version_0",
"nro_rdap_profile_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/ip/61.23.0.29",
"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/61.23.0.29",
"rel": "inaccuracy-report",
"href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"type": "text/html"
}
]
}
],
"country": "JP",
"name": "JTCL-JP",
"status": [
"active"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2008-09-04T06:57:26Z"
},
{
"eventAction": "last changed",
"eventDate": "2021-10-18T23:14:16Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/ip/61.23.0.29",
"rel": "self",
"href": "https://rdap.apnic.net/ip/61.22.0.0/15",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"JCOM Co., Ltd."
],
"title": "description"
},
{
"description": [
"--------------------------------------------------------",
"To report network abuse, please contact mnt-irt",
"For troubleshooting, please contact tech-c and admin-c",
"Report invalid contact via www.apnic.net/invalidcontact",
"--------------------------------------------------------"
],
"title": "remarks"
}
],
"entities": [
{
"roles": [
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2014-12-31T02:31:20Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-10-14T07:07:44Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/ip/61.23.0.29",
"rel": "self",
"href": "https://rdap.apnic.net/entity/IRT-JTCL-JP",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"[email protected] was validated on 2026-05-28"
],
"title": "remarks"
}
],
"handle": "IRT-JTCL-JP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"IRT-JTCL-JP"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "1-2-1, Kamiogi, Suginami-ku\nTokyo, Japan, 167-0043"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"registrant"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2017-08-08T23:29:03Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-09-05T02:16:29Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/ip/61.23.0.29",
"rel": "self",
"href": "https://rdap.apnic.net/entity/ORG-JTCL1-AP",
"type": "application/rdap+json"
}
],
"handle": "ORG-JTCL1-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"JCOM Co., Ltd."
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "1-2-1, Kamiogi, Suginami-ku\nTokyo, Japan, 167-0043"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+81-3-4366-8870"
],
[
"tel",
{
"type": "fax"
},
"text",
"+81-3-4366-8571"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"technical",
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2014-12-31T02:31:16Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-07-01T05:25:52Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/ip/61.23.0.29",
"rel": "self",
"href": "https://rdap.apnic.net/entity/JTCL2-AP",
"type": "application/rdap+json"
}
],
"handle": "JTCL2-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Jupiter Telecommunication Co Ltd administrator"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "1-2-1, Kamiogi,Suginami-ku\nTokyo, Japan, 167-0043"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+81-3-6765-8000"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
}
],
"handle": "61.21.0.0 - 61.23.255.255",
"type": "ALLOCATED PORTABLE",
"startAddress": "61.21.0.0",
"endAddress": "61.23.255.255",
"objectClassName": "ip network",
"ipVersion": "v4",
"cidr0_cidrs": [
{
"v4prefix": "61.21.0.0",
"length": 16
},
{
"v4prefix": "61.22.0.0",
"length": 15
}
],
"port43": "whois.apnic.net"
}
Security
No security threats detected for this IP.
VPN
Proxy
Tor
Hosting
Residential Proxy
Bogon
Abuser
Crawler
RPKI
RPKI Origin Validation
RPKI verifies that an IP prefix is legitimately announced by the authorized Autonomous System (ASN) using Route Origin Authorizations (ROAs).
Unknown.
No valid ROA was found for this prefix.
UNKNOWN
Validated Prefix
Not available
Authorized ASN
Not available.
Abuse Contacts
IP Geolocation
Country
Japan
City
Ichinoseki (📍 021-0861)
Iwate
Time Zone
Asia/Tokyo
Coordinates
38.9176, 141.1285
Continent
Asia
European Union
No.
Phone prefix
+81
Currency
Japanese Yen (JPY ¥)