Whois & RDAP Lookup
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RDAPRaw WHOIS response
% [whois.apnic.net] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html % Information related to '103.138.74.0 - 103.138.75.255' % Abuse contact for '103.138.74.0 - 103.138.75.255' is '[email protected]' inetnum: 103.138.74.0 - 103.138.75.255 netname: EONS-DATA-HKG descr: Eons Data Communications Limited country: HK admin-c: JC4461-AP tech-c: NOC49-AP abuse-c: AI274-AP status: ALLOCATED NON-PORTABLE mnt-by: MAINT-EDCL-HK mnt-irt: IRT-WBDL-HK last-modified: 2025-12-15T05:15:18Z language: zh language: en geofeed: https://geofeed.edcl.io/geofeed/138997/geofeed.csv source: APNIC irt: IRT-WBDL-HK address: BLK 6, TUNG CHUNG CRESCENT, TUNG CHUNG, N.T., HONG KONG SAR, TUNG CHUNG N.T. e-mail: [email protected] abuse-mailbox: [email protected] admin-c: JC4461-AP tech-c: NOC49-AP auth: # Filtered remarks: [email protected] is invalid remarks: [email protected] was validated on 2026-05-31 mnt-by: MAINT-EONS-DATA-COMM-LTD last-modified: 2026-05-31T11:21:58Z source: APNIC role: Abuse Investigation address: Unit 1307, Beverley Commercial Center, 87-105 Chatham Road South, Tsim Sha Tsui, Kowloon, Hong Kong country: HK phone: +852 5808 8779 e-mail: [email protected] admin-c: JC4461-AP tech-c: LC2796-AP nic-hdl: AI274-AP mnt-by: MAINT-EDCL-HK last-modified: 2024-07-25T16:27:26Z source: APNIC role: Network Operation Center address: Unit 1307, Beverley Commercial Center, 87-105 Chatham Road South, Tsim Sha Tsui, Kowloon, Hong Kong country: HK phone: +852 3502 7196 e-mail: [email protected] admin-c: JC4461-AP tech-c: LL3155-AP nic-hdl: NOC49-AP mnt-by: MAINT-EDCL-HK last-modified: 2024-07-25T16:20:02Z source: APNIC person: Jayden CHAN address: Unit 1307, Beverley Commercial Center, 87-105 Chatham Road South, Tsim Sha Tsui, Kowloon, Hong Kong country: HK phone: +852 3502 7196 e-mail: [email protected] nic-hdl: JC4461-AP mnt-by: MAINT-EDCL-HK last-modified: 2024-07-25T16:19:14Z source: APNIC % Information related to '103.138.75.0/24AS138997' route: 103.138.75.0/24 origin: AS138997 mnt-by: MAINT-EDCL-HK last-modified: 2024-07-25T16:32:38Z descr: source: APNIC % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-JP1) % Query time: 482 msec % WHEN: Sun Sep 13 07:40:50 UTC 2026
Raw RDAP JSON (registry) https://rdap.apnic.net
{
"cidr0_cidrs": [
{
"length": 23,
"v4prefix": "103.138.74.0"
}
],
"country": "HK",
"endAddress": "103.138.75.255",
"entities": [
{
"events": [
{
"eventAction": "registration",
"eventDate": "2019-04-15T03:36:55Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-05-31T11:21:58Z"
}
],
"handle": "IRT-WBDL-HK",
"links": [
{
"href": "https://rdap.apnic.net/entity/IRT-WBDL-HK",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/103.138.75.0/24"
}
],
"objectClassName": "entity",
"remarks": [
{
"description": [
"[email protected] is invalid",
"[email protected] was validated on 2026-05-31"
],
"title": "remarks"
}
],
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"IRT-WBDL-HK"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "BLK 6, TUNG CHUNG CRESCENT, TUNG CHUNG, N.T., HONG KONG SAR, TUNG CHUNG N.T."
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2020-03-13T15:13:30Z"
},
{
"eventAction": "last changed",
"eventDate": "2024-07-25T16:20:02Z"
}
],
"handle": "NOC49-AP",
"links": [
{
"href": "https://rdap.apnic.net/entity/NOC49-AP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/103.138.75.0/24"
}
],
"objectClassName": "entity",
"roles": [
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Network Operation Center"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "Unit 1307, Beverley Commercial Center, 87-105 Chatham Road South, Tsim Sha Tsui, Kowloon, Hong Kong"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+852 3502 7196"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2020-03-13T15:08:49Z"
},
{
"eventAction": "last changed",
"eventDate": "2024-07-25T16:19:14Z"
}
],
"handle": "JC4461-AP",
"links": [
{
"href": "https://rdap.apnic.net/entity/JC4461-AP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/103.138.75.0/24"
}
],
"objectClassName": "entity",
"roles": [
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Jayden CHAN"
],
[
"kind",
{},
"text",
"individual"
],
[
"adr",
{
"label": "Unit 1307, Beverley Commercial Center, 87-105 Chatham Road South, Tsim Sha Tsui, Kowloon, Hong Kong"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+852 3502 7196"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2022-08-04T05:51:42Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-12-15T05:15:18Z"
}
],
"handle": "103.138.74.0 - 103.138.75.255",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.apnic.net/ip/103.138.74.0/23",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/103.138.75.0/24"
}
],
"name": "EONS-DATA-HKG",
"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/103.138.75.0/24"
}
],
"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/103.138.75.0/24"
}
],
"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": [
"Eons Data Communications Limited"
],
"title": "description"
}
],
"startAddress": "103.138.74.0",
"status": [
"active"
],
"type": "ALLOCATED NON-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.