Whois & RDAP Lookup
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RDAPHandleAS142403
NameYISUCLOUDLTD-HK
HolderYISU CLOUD LIMITED
CountryHK
Registered2021-06-02 23:33 UTC
Updated2021-06-02 23:33 UTC
RegistrantYISU CLOUD LIMITED
Email[email protected]
Phone+852-39992963
Address10/F,WORLD PEACE CENTRE,41-55,WO TONG TSUI ST,KWAI CHUNG ,HK
Admin ContactYISU CLOUD LTD administrator
Email[email protected]
Phone+852-39992963
Address10/F,WORLD PEACE CENTRE,41-55,WO TONG TSUI ST,KWAI CHUNG ,HK, HONG KONG
Tech ContactYISU CLOUD LTD administrator
Email[email protected]
Phone+852-39992963
Address10/F,WORLD PEACE CENTRE,41-55,WO TONG TSUI ST,KWAI CHUNG ,HK, HONG KONG
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 'AS141626 - AS142649' as-block: AS141626 - AS142649 descr: APNIC ASN block remarks: These AS numbers are further assigned by APNIC remarks: to APNIC members and end-users in the APNIC region admin-c: HM20-AP tech-c: HM20-AP mnt-by: APNIC-HM mnt-lower: APNIC-HM last-modified: 2020-10-21T04:09:48Z source: APNIC role: APNIC Hostmaster address: PO Box 3646 address: South Brisbane address: QLD 4101 country: AU phone: +61 7 3858 3100 fax-no: +61 7 3858 3199 e-mail: [email protected] admin-c: AMS11-AP tech-c: AH256-AP nic-hdl: HM20-AP remarks: Administrator for APNIC notify: [email protected] mnt-by: MAINT-APNIC-AP last-modified: 2026-08-26T00:40:00Z source: APNIC % Information related to 'AS142403' % Abuse contact for 'AS142403' is '[email protected]' aut-num: AS142403 as-name: YISUCLOUDLTD-HK descr: YISU CLOUD LTD country: HK org: ORG-YCL1-AP admin-c: YCLA1-AP tech-c: YCLA1-AP abuse-c: AY464-AP mnt-lower: MAINT-YISUCLOUDLTD-HK mnt-routes: MAINT-YISUCLOUDLTD-HK mnt-by: APNIC-HM mnt-irt: IRT-YISUCLOUDLTD-HK last-modified: 2021-06-02T23:33:21Z source: APNIC irt: IRT-YISUCLOUDLTD-HK address: 10/F,WORLD PEACE CENTRE,41-55,WO TONG TSUI ST,KWAI CHUNG ,HK, HONG KONG e-mail: [email protected] abuse-mailbox: [email protected] admin-c: YCLA1-AP tech-c: YCLA1-AP auth: # Filtered remarks: [email protected] remarks: [email protected] is invalid mnt-by: MAINT-YISUCLOUDLTD-HK last-modified: 2026-03-29T01:26:01Z source: APNIC organisation: ORG-YCL1-AP org-name: YISU CLOUD LIMITED org-type: LIR country: HK address: 10/F,WORLD PEACE CENTRE,41-55,WO TONG TSUI ST,KWAI CHUNG ,HK phone: +852-39992963 e-mail: [email protected] mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-09-05T02:17:19Z source: APNIC role: ABUSE YISUCLOUDLTDHK country: ZZ address: 10/F,WORLD PEACE CENTRE,41-55,WO TONG TSUI ST,KWAI CHUNG ,HK, HONG KONG phone: +000000000 e-mail: [email protected] admin-c: YCLA1-AP tech-c: YCLA1-AP nic-hdl: AY464-AP remarks: Generated from irt object IRT-YISUCLOUDLTD-HK remarks: [email protected] is invalid abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2026-03-29T01:26:14Z source: APNIC role: YISU CLOUD LTD administrator address: 10/F,WORLD PEACE CENTRE,41-55,WO TONG TSUI ST,KWAI CHUNG ,HK, HONG KONG country: HK phone: +852-39992963 fax-no: +852-39992963 e-mail: [email protected] admin-c: YCLA1-AP tech-c: YCLA1-AP nic-hdl: YCLA1-AP mnt-by: MAINT-YISUCLOUDLTD-HK last-modified: 2017-09-11T23:33:35Z source: APNIC % Information related to 'AS141626 - AS142649' as-block: AS141626 - AS142649 descr: APNIC ASN block admin-c: IA55-AP tech-c: IH123-AP mnt-by: MNT-APJII-ID mnt-lower: MNT-APJII-ID last-modified: 2026-09-02T04:13:51Z source: IDNIC role: ID-NIC ADMINISTRATORS address: Indonesian Network Information Center address: ID-NIC address: Cyber Building 11th Floor address: Jakarta 12710 country: ID phone: +62-21-52960634 fax-no: +62-21-52960635 e-mail: [email protected] admin-c: IH288-AP tech-c: IH288-AP nic-hdl: IA55-AP notify: [email protected] mnt-by: MNT-APJII-ID last-modified: 2026-02-25T04:06:45Z source: IDNIC role: ID-NIC HOSTMASTERS address: Indonesian Network Information Center address: ID-NIC address: Cyber Building 11th Floor address: Jakarta 12710 country: ID phone: +62-21-52960634 fax-no: +62-21-52960635 e-mail: [email protected] remarks: spam and abuse report : [email protected] remarks: technical and routing : [email protected] remarks: administrative request : [email protected] remarks: IDNIC hostmasters role object admin-c: IH1-AP tech-c: IH1-AP nic-hdl: IH123-AP notify: [email protected] mnt-by: MNT-APJII-ID last-modified: 2024-07-10T05:48:59Z source: IDNIC % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-SG1) % Query time: 748 msec % WHEN: Thu Sep 17 10:30:15 UTC 2026
Raw RDAP JSON (registry) https://rdap.apnic.net
{
"country": "HK",
"endAutnum": 142403,
"entities": [
{
"events": [
{
"eventAction": "registration",
"eventDate": "2017-09-11T23:33:35Z"
},
{
"eventAction": "last changed",
"eventDate": "2017-09-11T23:33:35Z"
}
],
"handle": "YCLA1-AP",
"links": [
{
"href": "https://rdap.apnic.net/entity/YCLA1-AP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/autnum/142403"
}
],
"objectClassName": "entity",
"roles": [
"technical",
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"YISU CLOUD LTD administrator"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "10/F,WORLD PEACE CENTRE,41-55,WO TONG TSUI ST,KWAI CHUNG ,HK, HONG KONG"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+852-39992963"
],
[
"tel",
{
"type": "fax"
},
"text",
"+852-39992963"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2017-09-11T23:33:36Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-03-29T01:26:01Z"
}
],
"handle": "IRT-YISUCLOUDLTD-HK",
"links": [
{
"href": "https://rdap.apnic.net/entity/IRT-YISUCLOUDLTD-HK",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/autnum/142403"
}
],
"objectClassName": "entity",
"remarks": [
{
"description": [
"[email protected]",
"[email protected] is invalid"
],
"title": "remarks"
}
],
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"IRT-YISUCLOUDLTD-HK"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "10/F,WORLD PEACE CENTRE,41-55,WO TONG TSUI ST,KWAI CHUNG ,HK, HONG KONG"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2017-09-11T23:33:36Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-09-05T02:17:19Z"
}
],
"handle": "ORG-YCL1-AP",
"links": [
{
"href": "https://rdap.apnic.net/entity/ORG-YCL1-AP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/autnum/142403"
}
],
"objectClassName": "entity",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"YISU CLOUD LIMITED"
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "10/F,WORLD PEACE CENTRE,41-55,WO TONG TSUI ST,KWAI CHUNG ,HK"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+852-39992963"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2021-06-02T23:33:06Z"
},
{
"eventAction": "last changed",
"eventDate": "2021-06-02T23:33:21Z"
}
],
"handle": "AS142403",
"links": [
{
"href": "https://rdap.apnic.net/autnum/142403",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/autnum/142403"
}
],
"name": "YISUCLOUDLTD-HK",
"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/autnum/142403"
}
],
"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/autnum/142403"
}
],
"title": "Whois Inaccuracy Reporting"
}
],
"objectClassName": "autnum",
"port43": "whois.apnic.net",
"rdapConformance": [
"history_version_0",
"nro_rdap_profile_0",
"nro_rdap_profile_asn_hierarchical_0",
"cidr0",
"rdap_level_0"
],
"remarks": [
{
"description": [
"YISU CLOUD LTD"
],
"title": "description"
}
],
"startAutnum": 142403,
"status": [
"active"
]
}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.