Registry · RDAP Original response
https://rdap.apnic.net/ip/103.28.170.0/24
{
"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/103.28.170.0/24",
"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/103.28.170.0/24",
"rel": "inaccuracy-report",
"href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"type": "text/html"
}
]
}
],
"country": "HK",
"name": "ApacSys",
"status": [
"active"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2014-06-05T04:59:29Z"
},
{
"eventAction": "last changed",
"eventDate": "2021-06-30T01:20:25Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/ip/103.28.170.0/24",
"rel": "self",
"href": "https://rdap.apnic.net/ip/103.28.170.0/24",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"ApacSys"
],
"title": "description"
},
{
"description": [
"For SPAM/ABUSE Issue:support@apnworks.biz"
],
"title": "remarks"
}
],
"entities": [
{
"roles": [
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2012-01-06T03:34:23Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-08-04T13:59:29Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/ip/103.28.170.0/24",
"rel": "self",
"href": "https://rdap.apnic.net/entity/IRT-OO-NET-JP",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"support@oonetworks.biz was validated on 2026-08-04",
"abuse@oonetworks.biz was validated on 2026-08-04"
],
"title": "remarks"
}
],
"handle": "IRT-OO-NET-JP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"IRT-OO-NET-JP"
],
[
"kind",
[],
"text",
"group"
],
[
"adr",
{
"label": "Raimu-haitsu 206 Komagawa 4-5-13 Sumiyoshi-ku Osaka-shi Osaka-hu Japan 546-0043"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
[],
"text",
"support@oonetworks.biz"
],
[
"email",
{
"pref": "1"
},
"text",
"abuse@oonetworks.biz"
]
]
]
},
{
"roles": [
"administrative",
"technical"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2011-09-01T09:42:04Z"
},
{
"eventAction": "last changed",
"eventDate": "2015-11-20T02:11:52Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/ip/103.28.170.0/24",
"rel": "self",
"href": "https://rdap.apnic.net/entity/CK725-AP",
"type": "application/rdap+json"
}
],
"handle": "CK725-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Chu Kong"
],
[
"kind",
[],
"text",
"individual"
],
[
"adr",
{
"label": "FLAT/RM M BLK 2 15/F, KINGLEY INDUSTRIAL BUILDING, 33 YIP KAN STREET, WONG CHUK HANG"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+852-6072-5092"
],
[
"tel",
{
"type": "fax"
},
"text",
"+852-6072-5092"
],
[
"email",
[],
"text",
"info@apnworks.biz"
],
[
"email",
{
"pref": "1"
},
"text",
"support@apnworks.biz"
]
]
]
}
],
"handle": "103.28.170.0 - 103.28.170.255",
"type": "ASSIGNED NON-PORTABLE",
"startAddress": "103.28.170.0",
"endAddress": "103.28.170.255",
"objectClassName": "ip network",
"ipVersion": "v4",
"cidr0_cidrs": [
{
"v4prefix": "103.28.170.0",
"length": 24
}
],
"port43": "whois.apnic.net"
}