Whois & RDAP Lookup
43.246.196.0/23
RDAPIP Range43.246.196.0 - 43.246.199.255
Handle43.246.196.0 - 43.246.199.255
NameDIL-JP
TypeALLOCATED PORTABLE
CountryJP
HolderDream Information Laboratory LLC
Registered2015-08-21 05:43 UTC
Updated2020-08-18 23:46 UTC
RegistrantDream Information Laboratory LLC
Email[email protected]
Phone+81-3-6673-4227
AddressSpring-tech Tsukuba building 401, Umezono 2-1-15
Admin ContactDream Information Laboratory administrator
Email[email protected]
Phone+81-3-6673-4227
AddressSpring-tech Tsukuba building 401, Umezono 2-1-15, Tsukuba-shi Ibaragi-ken 305-0045
Tech ContactDream Information Laboratory administrator
Email[email protected]
Phone+81-3-6673-4227
AddressSpring-tech Tsukuba building 401, Umezono 2-1-15, Tsukuba-shi Ibaragi-ken 305-0045
Abuse Contact[email protected]
Statusactive
Registry RDAPhttps://rdap.apnic.net
Raw WHOIS response
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to '43.246.196.0 - 43.246.196.255'
% Abuse contact for '43.246.196.0 - 43.246.196.255' is '[email protected]'
inetnum: 43.246.196.0 - 43.246.196.255
netname: ARISK-COMMUNICATIONS-INC
descr: Arisk Communications inc.
country: JP
admin-c: PF238-AP
tech-c: PF238-AP
abuse-c: PF238-AP
status: ASSIGNED NON-PORTABLE
remarks: For SPAM/ABUSE Issue:[email protected]
mnt-by: MAINT-DIL-JP
mnt-irt: IRT-DIL-JP
last-modified: 2025-06-12T04:58:06Z
source: APNIC
irt: IRT-DIL-JP
address: Spring-tech Tsukuba building 401, Umezono 2-1-15, Tsukuba-shi Ibaragi-ken 305-0045
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: DILA3-AP
tech-c: DILA3-AP
auth: # Filtered
remarks: [email protected] was validated on 2026-04-07
mnt-by: MAINT-DIL-JP
last-modified: 2026-04-07T13:24:19Z
source: APNIC
person: Pax Fussell
address: 350 NORTHERN BLVD STE 324 -1331 ALBANY NY 12204-1000
country: US
phone: +1-518-512-9230
e-mail: [email protected]
nic-hdl: PF238-AP
mnt-by: MAINT-DIL-JP
last-modified: 2025-04-02T06:07:59Z
source: APNIC
% Information related to '43.246.196.0/24AS395793'
route: 43.246.196.0/24
origin: AS395793
descr: Dream Information Laboratory
Spring-tech Tsukuba building 401, Umezono 2-1-15
mnt-by: MAINT-DIL-JP
last-modified: 2025-06-12T04:51:16Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-SG1)
% Query time: 354 msec
% WHEN: Tue Aug 25 16:28:35 UTC 2026Raw RDAP JSON (registry) https://rdap.apnic.net
{
"cidr0_cidrs": [
{
"length": 22,
"v4prefix": "43.246.196.0"
}
],
"country": "JP",
"endAddress": "43.246.199.255",
"entities": [
{
"events": [
{
"eventAction": "registration",
"eventDate": "2019-01-21T12:58:28Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-08-10T13:00:46Z"
}
],
"handle": "ORG-DIL7-AP",
"links": [
{
"href": "https://rdap.apnic.net/entity/ORG-DIL7-AP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/43.246.196.0/23"
}
],
"objectClassName": "entity",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Dream Information Laboratory LLC"
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "Spring-tech Tsukuba building 401, Umezono 2-1-15"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+81-3-6673-4227"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2019-02-20T01:34:56Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-04-07T13:24:19Z"
}
],
"handle": "IRT-DIL-JP",
"links": [
{
"href": "https://rdap.apnic.net/entity/IRT-DIL-JP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/43.246.196.0/23"
}
],
"objectClassName": "entity",
"remarks": [
{
"description": [
"[email protected] was validated on 2026-04-07"
],
"title": "remarks"
}
],
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"IRT-DIL-JP"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "Spring-tech Tsukuba building 401, Umezono 2-1-15, Tsukuba-shi Ibaragi-ken 305-0045"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2019-02-20T01:34:55Z"
},
{
"eventAction": "last changed",
"eventDate": "2019-02-20T01:34:56Z"
}
],
"handle": "DILA3-AP",
"links": [
{
"href": "https://rdap.apnic.net/entity/DILA3-AP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/43.246.196.0/23"
}
],
"objectClassName": "entity",
"roles": [
"technical",
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Dream Information Laboratory administrator"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "Spring-tech Tsukuba building 401, Umezono 2-1-15, Tsukuba-shi Ibaragi-ken 305-0045"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+81-3-6673-4227"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2015-08-21T05:43:44Z"
},
{
"eventAction": "last changed",
"eventDate": "2020-08-18T23:46:20Z"
}
],
"handle": "43.246.196.0 - 43.246.199.255",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.apnic.net/ip/43.246.196.0/22",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/43.246.196.0/23"
}
],
"name": "DIL-JP",
"notices": [
{
"description": [
"Objects returned came from source",
"APNIC"
],
"title": "Source"
},
{
"description": [
"This is the APNIC WHOIS Database query service. The objects are in RDAP format."
],
"links": [
{
"href": "http://www.apnic.net/db/dbcopyright.html",
"rel": "terms-of-service",
"type": "text/html",
"value": "https://rdap.apnic.net/ip/43.246.196.0/23"
}
],
"title": "Terms and Conditions"
},
{
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"rel": "inaccuracy-report",
"type": "text/html",
"value": "https://rdap.apnic.net/ip/43.246.196.0/23"
}
],
"title": "Whois Inaccuracy Reporting"
}
],
"objectClassName": "ip network",
"port43": "whois.apnic.net",
"rdapConformance": [
"history_version_0",
"nro_rdap_profile_0",
"cidr0",
"rdap_level_0"
],
"remarks": [
{
"description": [
"Dream Information Laboratory"
],
"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"
}
],
"startAddress": "43.246.196.0",
"status": [
"active"
],
"type": "ALLOCATED PORTABLE"
}Frequently asked questions
What is WHOIS?
WHOIS is a public directory that answers "who is responsible for this?" for domains, IP ranges and ASNs. It lists registration dates, the registrar, nameservers and contacts.
What is RDAP, and how does it differ?
RDAP is the modern replacement for WHOIS. It returns the same records in a structured, consistent format. We query RDAP first and fall back to classic WHOIS text when a registry has not adopted it yet.
What is the difference between a registrar and a registrant?
The registrar is the company you register and manage a domain through, such as xTom or GoDaddy. The registrant is the person or organization that actually holds the domain.
What are nameservers?
Nameservers answer DNS questions for a domain and decide which IP addresses the name resolves to. They also show which DNS provider the domain uses.
What is DNSSEC?
DNSSEC adds cryptographic signatures to DNS answers so they cannot be quietly altered in transit. "Signed" means the domain has it enabled, "unsigned" means it does not.
Why is the contact information redacted?
Privacy laws such as GDPR require registrars to hide most personal details in public records. The abuse contact is usually still shown, so a domain or network can be reported when something goes wrong.