Registry · RDAP Original response https://rdap.apnic.net/ip/144.255.0.0/16 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/144.255.0.0/16",
"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/144.255.0.0/16",
"rel": "inaccuracy-report",
"href": "https://www.apnic.net /manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"type": "text/html"
}
]
}
],
"country": "CN",
"name": "CHINANET-SD",
"status": [
"active"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2011-03-29T04:15:26Z"
},
{
"eventAction": "last changed",
"eventDate": "2021-06-15T08:06:01Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net /ip/144.255.0.0/16",
"rel": "self",
"href": "https://rdap.apnic.net /ip/144.255.0.0/16",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"CHINANET SHANDONG PROVINCE NETWORK",
"China Telecom",
"No.31,jingrong street",
"Beijing 100032"
],
"title": "description"
},
{
"description": [
"service provider",
"--------------------------------------------------------",
"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": [
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2010-11-15T00:31:55Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-05-21T01:31:36Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net /ip/144.255.0.0/16",
"rel": "self",
"href": "https://rdap.apnic.net /entity/IRT-CHINANET-CN",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"anti-spam@chinatelecom.cn was validated on 2026-05-21"
],
"title": "remarks"
}
],
"handle": "IRT-CHINANET-CN",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"IRT-CHINANET-CN"
],
[
"kind",
[],
"text",
"group"
],
[
"adr",
{
"label": "No.31 ,jingrong street,beijing\n100032"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
[],
"text",
"anti-spam@chinatelecom.cn "
],
[
"email",
{
"pref": "1"
},
"text",
"anti-spam@chinatelecom.cn "
]
]
]
},
{
"roles": [
"administrative",
"technical"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2008-09-04T07:42:40Z"
},
{
"eventAction": "last changed",
"eventDate": "2019-12-20T07:11:49Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net /ip/144.255.0.0/16",
"rel": "self",
"href": "https://rdap.apnic.net /entity/XR55-AP",
"type": "application/rdap+json"
}
],
"handle": "XR55-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Xin Ruosheng"
],
[
"kind",
[],
"text",
"individual"
],
[
"adr",
{
"label": "No.999, road Shunhua, Jinan, Shandong province,China"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+86-531-83190000"
],
[
"tel",
{
"type": "fax"
},
"text",
"+86-531-83190000"
],
[
"email",
[],
"text",
"ipreport.sd@chinatelecom.cn "
]
]
]
}
],
"handle": "144.255.0.0 - 144.255.255.255 ",
"type": "ALLOCATED PORTABLE",
"startAddress": "144.255.0.0 ",
"endAddress": "144.255.255.255 ",
"objectClassName": "ip network",
"ipVersion": "v4",
"cidr0_cidrs": [
{
"v4prefix": "144.255.0.0 ",
"length": 16
}
],
"port43": "whois.apnic.net "
} 