Whois & RDAP Lookup
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IP Geolocation RDAPIP Range111.68.4.0 - 111.68.4.255
Handle111.68.4.0 - 111.68.4.255
NameNetsec
TypeALLOCATED NON-PORTABLE
CountryHK
Registered2025-05-16 19:07 UTC
Updated2025-05-16 19:07 UTC
Admin ContactNETSEC NOC
Email[email protected]
Phone+85227511100
AddressSuite 1007, 10/F, The Bay Hub, 17 Kai Cheung Rd, Kowloon Bay
Tech ContactNETSEC NOC
Email[email protected]
Phone+85227511100
AddressSuite 1007, 10/F, The Bay Hub, 17 Kai Cheung Rd, Kowloon Bay
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 '111.68.4.0 - 111.68.4.255'
% Abuse contact for '111.68.4.0 - 111.68.4.255' is '[email protected]'
inetnum: 111.68.4.0 - 111.68.4.255
netname: Netsec
descr: Netsec
country: HK
admin-c: NN541-AP
tech-c: NN541-AP
abuse-c: AA2052-AP
status: ALLOCATED NON-PORTABLE
mnt-by: MAINT-APACSERVER-HK
mnt-irt: IRT-APACSERVER-HK
last-modified: 2025-05-16T19:07:35Z
source: APNIC
irt: IRT-APACSERVER-HK
address: Unit 2607-08, 26/F, Billion Plaza, 8 Cheung Yue Street, Cheung Sha Wan, KLN, H.K.
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: APSC1-AP
tech-c: APSC1-AP
auth: # Filtered
remarks: [email protected]
remarks: [email protected] was validated on 2026-05-06
mnt-by: MAINT-APACSERVER-HK
last-modified: 2026-05-06T07:43:32Z
source: APNIC
role: ABUSE APACSERVERHK
country: ZZ
address: Unit 2607-08, 26/F, Billion Plaza, 8 Cheung Yue Street, Cheung Sha Wan, KLN, H.K.
phone: +000000000
e-mail: [email protected]
admin-c: APSC1-AP
tech-c: APSC1-AP
nic-hdl: AA2052-AP
remarks: Generated from irt object IRT-APACSERVER-HK
remarks: [email protected] was validated on 2026-05-06
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2026-05-06T07:43:50Z
source: APNIC
role: NETSEC NOC
address: Suite 1007, 10/F, The Bay Hub, 17 Kai Cheung Rd, Kowloon Bay
country: HK
phone: +85227511100
e-mail: [email protected]
admin-c: NN541-AP
tech-c: NN541-AP
nic-hdl: NN541-AP
mnt-by: MAINT-NETSEC-HK
last-modified: 2025-03-14T05:55:40Z
source: APNIC
% Information related to '111.68.4.0/24AS45753'
route: 111.68.4.0/24
origin: AS45753
descr: Asia Pacific Server Company
Unit 2607-08, 26/F, Billion Plaza,
8 Cheung Yue Street,
mnt-by: MAINT-APACSERVER-HK
last-modified: 2026-05-06T07:45:54Z
source: APNIC
% Information related to '111.68.4.0/24AS963'
route: 111.68.4.0/24
origin: AS963
descr: Asia Pacific Server Company
Unit 2607-08, 26/F, Billion Plaza,
8 Cheung Yue Street,
mnt-by: MAINT-APACSERVER-HK
last-modified: 2026-06-22T03:06:17Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-SG1)
% Query time: 575 msec
% WHEN: Fri Oct 30 14:59:57 UTC 2026Raw RDAP JSON (registry) https://rdap.apnic.net
{
"cidr0_cidrs": [
{
"length": 24,
"v4prefix": "111.68.4.0"
}
],
"country": "HK",
"endAddress": "111.68.4.255",
"entities": [
{
"events": [
{
"eventAction": "registration",
"eventDate": "2025-03-14T05:55:16Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-03-14T05:55:40Z"
}
],
"handle": "NN541-AP",
"links": [
{
"href": "https://rdap.apnic.net/entity/NN541-AP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/111.68.4.11"
}
],
"objectClassName": "entity",
"roles": [
"technical",
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"NETSEC NOC"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "Suite 1007, 10/F, The Bay Hub, 17 Kai Cheung Rd, Kowloon Bay"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+85227511100"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2015-08-26T01:45:02Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-05-06T07:43:32Z"
}
],
"handle": "IRT-APACSERVER-HK",
"links": [
{
"href": "https://rdap.apnic.net/entity/IRT-APACSERVER-HK",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/111.68.4.11"
}
],
"objectClassName": "entity",
"remarks": [
{
"description": [
"[email protected]",
"[email protected] was validated on 2026-05-06"
],
"title": "remarks"
}
],
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"IRT-APACSERVER-HK"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "Unit 2607-08, 26/F, Billion Plaza, 8 Cheung Yue Street, Cheung Sha Wan, KLN, H.K."
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2025-05-16T19:07:18Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-05-16T19:07:35Z"
}
],
"handle": "111.68.4.0 - 111.68.4.255",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.apnic.net/ip/111.68.4.0/24",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/111.68.4.11"
}
],
"name": "Netsec",
"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/111.68.4.11"
}
],
"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/111.68.4.11"
}
],
"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": [
"Netsec"
],
"title": "description"
}
],
"startAddress": "111.68.4.0",
"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.