Whois & RDAP Lookup
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RDAPIP Range103.242.0.0 - 103.242.3.255
Handle103.242.0.0 - 103.242.3.255
NameRAIBOW-HK
TypeALLOCATED PORTABLE
CountryHK
HolderRainbow network limited
Registered2013-09-10 01:41 UTC
Updated2020-05-27 13:01 UTC
RegistrantRainbow network limited
Email[email protected]
Phone+852-51901445
Addressunit 708 level 7 dragon center, 37k yen chow street sham shui po kln
Admin ContactRainbow network limited administrator
Email[email protected]
Phone+852.61725306
Addressunit 708 level 7 dragon center, 37k yen chow street sham shui po kln, HONGKONG Hongkong
Tech ContactRainbow network limited administrator
Email[email protected]
Phone+852.61725306
Addressunit 708 level 7 dragon center, 37k yen chow street sham shui po kln, HONGKONG Hongkong
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 '103.242.0.0 - 103.242.3.255' % Abuse contact for '103.242.0.0 - 103.242.3.255' is '[email protected]' inetnum: 103.242.0.0 - 103.242.3.255 netname: RAIBOW-HK descr: Rainbow network limited descr: unit 708 level 7 dragon center descr: 37k yen chow street sham shui po kln country: HK org: ORG-RNL3-AP admin-c: RNLA1-AP tech-c: RNLA1-AP abuse-c: AR796-AP status: ALLOCATED PORTABLE mnt-by: APNIC-HM mnt-lower: MAINT-RAIBOW-HK mnt-routes: MAINT-RAIBOW-HK mnt-irt: IRT-RAIBOW-HK last-modified: 2020-05-27T13:01:50Z source: APNIC irt: IRT-RAIBOW-HK address: unit 708 level 7 dragon center, 37k yen chow street sham shui po kln, HONGKONG Hongkong e-mail: [email protected] abuse-mailbox: [email protected] admin-c: RNLA1-AP tech-c: RNLA1-AP auth: # Filtered remarks: [email protected] was validated on 2026-07-14 mnt-by: MAINT-RAIBOW-HK last-modified: 2026-07-14T13:31:26Z source: APNIC organisation: ORG-RNL3-AP org-name: Rainbow network limited org-type: LIR country: HK address: unit 708 level 7 dragon center address: 37k yen chow street sham shui po kln phone: +852-51901445 e-mail: [email protected] mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-09-05T02:16:20Z source: APNIC role: ABUSE RAIBOWHK country: ZZ address: unit 708 level 7 dragon center, 37k yen chow street sham shui po kln, HONGKONG Hongkong phone: +000000000 e-mail: [email protected] admin-c: RNLA1-AP tech-c: RNLA1-AP nic-hdl: AR796-AP remarks: Generated from irt object IRT-RAIBOW-HK remarks: [email protected] was validated on 2026-07-14 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2026-07-14T13:44:47Z source: APNIC role: Rainbow network limited administrator address: unit 708 level 7 dragon center, 37k yen chow street sham shui po kln, HONGKONG Hongkong country: HK phone: +852.61725306 fax-no: +852.61725306 e-mail: [email protected] admin-c: RNLA1-AP tech-c: RNLA1-AP nic-hdl: RNLA1-AP mnt-by: MAINT-RAIBOW-HK last-modified: 2019-12-22T11:52:22Z source: APNIC % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-JP1) % Query time: 354 msec % WHEN: Mon Oct 12 03:49:25 UTC 2026
Raw RDAP JSON (registry) https://rdap.apnic.net
{
"cidr0_cidrs": [
{
"length": 22,
"v4prefix": "103.242.0.0"
}
],
"country": "HK",
"endAddress": "103.242.3.255",
"entities": [
{
"events": [
{
"eventAction": "registration",
"eventDate": "2017-08-14T01:05:18Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-09-05T02:16:20Z"
}
],
"handle": "ORG-RNL3-AP",
"links": [
{
"href": "https://rdap.apnic.net/entity/ORG-RNL3-AP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/103.242.2.0/23"
}
],
"objectClassName": "entity",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Rainbow network limited"
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "unit 708 level 7 dragon center\n37k yen chow street sham shui po kln"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+852-51901445"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2014-02-24T04:34:19Z"
},
{
"eventAction": "last changed",
"eventDate": "2019-12-22T11:52:22Z"
}
],
"handle": "RNLA1-AP",
"links": [
{
"href": "https://rdap.apnic.net/entity/RNLA1-AP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/103.242.2.0/23"
}
],
"objectClassName": "entity",
"roles": [
"administrative",
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Rainbow network limited administrator"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "unit 708 level 7 dragon center, 37k yen chow street sham shui po kln, HONGKONG Hongkong"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+852.61725306"
],
[
"tel",
{
"type": "fax"
},
"text",
"+852.61725306"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2014-02-24T04:34:22Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-07-14T13:31:26Z"
}
],
"handle": "IRT-RAIBOW-HK",
"links": [
{
"href": "https://rdap.apnic.net/entity/IRT-RAIBOW-HK",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/103.242.2.0/23"
}
],
"objectClassName": "entity",
"remarks": [
{
"description": [
"[email protected] was validated on 2026-07-14"
],
"title": "remarks"
}
],
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"IRT-RAIBOW-HK"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "unit 708 level 7 dragon center, 37k yen chow street sham shui po kln, HONGKONG Hongkong"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2013-09-10T01:41:09Z"
},
{
"eventAction": "last changed",
"eventDate": "2020-05-27T13:01:50Z"
}
],
"handle": "103.242.0.0 - 103.242.3.255",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.apnic.net/ip/103.242.0.0/22",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/103.242.2.0/23"
}
],
"name": "RAIBOW-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/ip/103.242.2.0/23"
}
],
"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/103.242.2.0/23"
}
],
"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": [
"Rainbow network limited",
"unit 708 level 7 dragon center",
"37k yen chow street sham shui po kln"
],
"title": "description"
}
],
"startAddress": "103.242.0.0",
"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.