Registry · RDAP Original response https://rdap.apnic.net/ip/103.99.52.0/24 Copy record
{
"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/103.99.52.0/24",
"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/103.99.52.0/24",
"rel": "inaccuracy-report",
"href": "https://www.apnic.net /manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"type": "text/html"
}
]
}
],
"country": "CN",
"name": "WIT-CN",
"status": [
"active"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2017-08-21T04:10:23Z"
},
{
"eventAction": "last changed",
"eventDate": "2022-01-14T12:04:09Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net /ip/103.99.52.0/24",
"rel": "self",
"href": "https://rdap.apnic.net /ip/103.99.52.0/22",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"Hengda City 11-2-104",
"Dongxihu District, Wuhan City",
"Hubei Province, , China"
],
"title": "description"
},
{
"description": [
"--------------------------------------------------------",
"To report network abuse, please contact mnt-irt",
"For troubleshooting, please contact tech-c and admin-c",
"Report invalid contact via www.apnic.net /invalidcontact",
"--------------------------------------------------------"
],
"title": "remarks"
}
],
"entities": [
{
"roles": [
"technical",
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2022-01-14T12:00:04Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-08-29T02:23:52Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net /ip/103.99.52.0/24",
"rel": "self",
"href": "https://rdap.apnic.net /entity/NC619-AP",
"type": "application/rdap+json"
}
],
"handle": "NC619-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"NOC Center"
],
[
"kind",
[],
"text",
"group"
],
[
"adr",
{
"label": "Zekeringstraat 17\n1014 BM Amsterdam"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+852-81912911"
],
[
"email",
[],
"text",
"general@witlayer.cn "
]
]
]
},
{
"roles": [
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2017-08-18T05:30:35Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-04-14T08:12:34Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net /ip/103.99.52.0/24",
"rel": "self",
"href": "https://rdap.apnic.net /entity/IRT-WIT-CN",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"noc@witlayer.cn was validated on 2026-04-14"
],
"title": "remarks"
}
],
"handle": "IRT-WIT-CN",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"IRT-WIT-CN"
],
[
"kind",
[],
"text",
"group"
],
[
"adr",
{
"label": "Zekeringstraat 17"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
[],
"text",
"noc@witlayer.cn "
],
[
"email",
{
"pref": "1"
},
"text",
"noc@witlayer.cn "
]
]
]
},
{
"roles": [
"registrant"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2017-08-18T05:30:35Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-09-05T02:17:08Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net /ip/103.99.52.0/24",
"rel": "self",
"href": "https://rdap.apnic.net /entity/ORG-WTI1-AP",
"type": "application/rdap+json"
}
],
"handle": "ORG-WTI1-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"WitLayer Technologies Inc"
],
[
"kind",
[],
"text",
"org"
],
[
"adr",
{
"label": "Zekeringstraat 17"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+85281912911"
],
[
"email",
[],
"text",
"corridorserver@gmail.com "
]
]
]
}
],
"handle": "103.99.52.0 - 103.99.55.255 ",
"type": "ALLOCATED PORTABLE",
"startAddress": "103.99.52.0 ",
"endAddress": "103.99.55.255 ",
"objectClassName": "ip network",
"ipVersion": "v4",
"cidr0_cidrs": [
{
"v4prefix": "103.99.52.0 ",
"length": 22
}
],
"port43": "whois.apnic.net "
} 