Organization
China Internet Network Information Center
CBN-CN
Location
Jinrongjie (Xicheng District)
Beijing, China (CN)
Hostname
—
Geolocation
China (CN) China
- Country
- China (CN)
- Region
- Beijing
- City
- Jinrongjie (Xicheng District)
- Continent
- Asia
- Coordinates
- 39.9146, 116.378 View on map ↗
Network Information
IP Range 240a:4000:: – 240a:47ff:ffff:ffff:ffff:ffff:ffff:ffff CIDR 240a:4000::/21 Network Name CBN-CN Handle 240a:4000::/21 Type ALLOCATED PORTABLE Organization China Internet Network Information Center Organization ID ORG-CINI1-AP Address Floor1, Building No.1 C/-Chinese Academy of Sciences, 4, South 4th Street, Haidian District, Country China (CN) Registry APNIC Description China Broadcasting Network Corporation Ltd., No.10 Baiyun Road, Xicheng District, Beijing Registered On Dec 29, 2017 Last Updated Nov 28, 2023 Status
active
ASN & Routing
Origin AS AS56046 AS Name CMNET-Jiangsu-AP - China Mobile communications corporation, CN Announced Prefix 240a:42a4::/31 AS Registry APNIC Prefix Country China (CN) Allocated 2017-12-29 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/240a:42a4::",
"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/240a:42a4::",
"rel": "inaccuracy-report",
"href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"type": "text/html"
}
]
}
],
"country": "CN",
"name": "CBN-CN",
"status": [
"active"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2017-12-29T00:46:51Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-11-28T00:57:52Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/ip/240a:42a4::",
"rel": "self",
"href": "https://rdap.apnic.net/ip/240a:4000::/21",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"China Broadcasting Network Corporation Ltd.",
"No.10 Baiyun Road, Xicheng District, Beijing"
],
"title": "description"
}
],
"entities": [
{
"roles": [
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2021-07-01T08:21:25Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-11-18T00:34:44Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/ip/240a:42a4::",
"rel": "self",
"href": "https://rdap.apnic.net/entity/IRT-CBN-CN-CN",
"type": "application/rdap+json"
}
],
"handle": "IRT-CBN-CN-CN",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"IRT-CBN-CN-CN"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "NO.42 Ling Jing Hutong,Xicheng District"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"technical"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2017-12-26T06:05:53Z"
},
{
"eventAction": "last changed",
"eventDate": "2017-12-26T06:05:53Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/ip/240a:42a4::",
"rel": "self",
"href": "https://rdap.apnic.net/entity/JS4056-AP",
"type": "application/rdap+json"
}
],
"handle": "JS4056-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"roles": [
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2017-12-26T06:05:53Z"
},
{
"eventAction": "last changed",
"eventDate": "2017-12-26T06:05:53Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/ip/240a:42a4::",
"rel": "self",
"href": "https://rdap.apnic.net/entity/YW6871-AP",
"type": "application/rdap+json"
}
],
"handle": "YW6871-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"roles": [
"registrant"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2017-08-08T23:23:56Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-09-05T01:49:56Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/ip/240a:42a4::",
"rel": "self",
"href": "https://rdap.apnic.net/entity/ORG-CINI1-AP",
"type": "application/rdap+json"
}
],
"handle": "ORG-CINI1-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"China Internet Network Information Center"
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "Floor1, Building No.1 C/-Chinese Academy of Sciences\n4, South 4th Street\nHaidian District,"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+86-10-58813000"
],
[
"tel",
{
"type": "fax"
},
"text",
"+86-10-58813075"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
}
],
"handle": "240a:4000::/21",
"type": "ALLOCATED PORTABLE",
"startAddress": "240a:4000::",
"endAddress": "240a:47ff:ffff:ffff:ffff:ffff:ffff:ffff",
"objectClassName": "ip network",
"ipVersion": "v6",
"cidr0_cidrs": [
{
"v6prefix": "240a:4000::",
"length": 21
}
],
"port43": "whois.apnic.net"
} Contact details of private individuals are redacted.