Organization
dns021-cn
Location
Mong Kok
Yau Tsim Mong, Hong Kong (HK)
Hostname
—
Geolocation
Hong Kong (HK) Hong Kong
- Country
- Hong Kong (HK)
- Region
- Yau Tsim Mong
- City
- Mong Kok
- Continent
- Asia
- Coordinates
- 22.3204, 114.169 View on map ↗
Network Information
IP Range 103.251.36.0 – 103.251.38.255 CIDR 103.251.36.0/23, 103.251.38.0/24 Network Name dns021-cn Handle 103.251.36.0 - 103.251.38.255 Type ALLOCATED NON-PORTABLE Country Hong Kong SAR China (HK) Registry APNIC Description Humeng Technology International Co.,Ltd Registered On May 05, 2020 Last Updated Jul 07, 2021 Status
active
ASN & Routing
Origin AS AS136547 AS Name HUMENG-AS-AP - Humeng Technology International Co., Limited, HK Announced Prefix 103.251.37.0/24 AS Registry APNIC Prefix Country Hong Kong SAR China (HK) Allocated 2013-07-26 RPKI Origin Valid (covered by a matching ROA)
Reverse DNS
No PTR record is published for this address.
Abuse Contact
Email [email protected]
Raw RDAP Response
{
"rdapConformance": [
"history_version_0",
"nro_rdap_profile_0",
"cidr0",
"rdap_level_0"
],
"notices": [
{
"title": "Source",
"description": [
"Objects returned came from source",
"APNIC"
]
},
{
"title": "Terms and Conditions",
"description": [
"This is the APNIC WHOIS Database query service. The objects are in RDAP format."
],
"links": [
{
"value": "https://rdap.apnic.net/ip/103.251.37.0",
"rel": "terms-of-service",
"href": "http://www.apnic.net/db/dbcopyright.html",
"type": "text/html"
}
]
},
{
"title": "Whois Inaccuracy Reporting",
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"value": "https://rdap.apnic.net/ip/103.251.37.0",
"rel": "inaccuracy-report",
"href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"type": "text/html"
}
]
}
],
"country": "HK",
"name": "dns021-cn",
"status": [
"active"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2020-05-05T08:35:36Z"
},
{
"eventAction": "last changed",
"eventDate": "2021-07-07T13:06:35Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/ip/103.251.37.0",
"rel": "self",
"href": "https://rdap.apnic.net/ip/103.251.36.0/23",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"Humeng Technology International Co.,Ltd"
],
"title": "description"
}
],
"entities": [
{
"roles": [
"technical",
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2014-05-06T22:24:22Z"
},
{
"eventAction": "last changed",
"eventDate": "2014-05-06T22:24:24Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/ip/103.251.37.0",
"rel": "self",
"href": "https://rdap.apnic.net/entity/DA300-AP",
"type": "application/rdap+json"
}
],
"handle": "DA300-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"DNS021 administrator"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "China 201802"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+86-21-58558912"
],
[
"tel",
{
"type": "fax"
},
"text",
"+86-21-58558912"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2017-04-18T08:31:28Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-04-30T03:55:31Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/ip/103.251.37.0",
"rel": "self",
"href": "https://rdap.apnic.net/entity/IRT-CNIPV4-HK",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"[email protected]",
"[email protected] was validated on 2026-04-30"
],
"title": "remarks"
}
],
"handle": "IRT-CNIPV4-HK",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"IRT-CNIPV4-HK"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "FLAT/RM A,9/F SIL VERCORP INTERNATIONAL TOWER,, 707-713 NATHAN ROAD,MONGKOK,KOWLOON,HONG KONG., HONG"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
}
],
"handle": "103.251.36.0 - 103.251.38.255",
"type": "ALLOCATED NON-PORTABLE",
"startAddress": "103.251.36.0",
"endAddress": "103.251.38.255",
"objectClassName": "ip network",
"ipVersion": "v4",
"cidr0_cidrs": [
{
"v4prefix": "103.251.36.0",
"length": 23
},
{
"v4prefix": "103.251.38.0",
"length": 24
}
],
"port43": "whois.apnic.net"
} Contact details of private individuals are redacted.