210.72.0.34
Education
Data retrieved at
Network
ASN
IP Range
Company
Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
Registrant
CNIC-CAS
CSTNET-CN
Using networksdb.io for network lookups.
Hostname
Not available.
Type
Education
Handle
210.72.0.0 - 210.72.127.255
Registered
2023-10-09
Last Changed
2023-10-09
View raw RDAP
{
"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/210.72.0.34",
"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/210.72.0.34",
"rel": "inaccuracy-report",
"href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"type": "text/html"
}
]
}
],
"country": "CN",
"name": "CSTNET-CN",
"status": [
"active"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2023-10-09T05:58:10Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-10-09T05:58:10Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/ip/210.72.0.34",
"rel": "self",
"href": "https://rdap.apnic.net/ip/210.72.0.0/17",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)"
],
"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": [
"registrant"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2022-03-16T12:59:17Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-09-05T02:18:50Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/ip/210.72.0.34",
"rel": "self",
"href": "https://rdap.apnic.net/entity/ORG-CA107-AP",
"type": "application/rdap+json"
}
],
"handle": "ORG-CA107-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"CNIC-CAS"
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "2 Dongsheng South Road, Haidian District"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+86.10.58812266"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"administrative",
"technical"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2022-05-12T07:31:01Z"
},
{
"eventAction": "last changed",
"eventDate": "2022-05-12T07:31:01Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/ip/210.72.0.34",
"rel": "self",
"href": "https://rdap.apnic.net/entity/CNIC1-AP",
"type": "application/rdap+json"
}
],
"handle": "CNIC1-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Computer Network Information Center of Chinese Academy of Sciences administrator"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "2 Dongsheng South Road, Haidian District, Beijing Beijing 100190"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+86.10.58812266"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2021-11-05T02:16:35Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-05-11T05:28:58Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/ip/210.72.0.34",
"rel": "self",
"href": "https://rdap.apnic.net/entity/IRT-CSTNET-CN",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"[email protected] was validated on 2026-05-11"
],
"title": "remarks"
}
],
"handle": "IRT-CSTNET-CN",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"IRT-CSTNET-CN"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "2 Dongsheng South Road, Haidian District, Beijing Beijing 100190"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
}
],
"handle": "210.72.0.0 - 210.72.127.255",
"type": "ALLOCATED PORTABLE",
"startAddress": "210.72.0.0",
"endAddress": "210.72.127.255",
"objectClassName": "ip network",
"ipVersion": "v4",
"cidr0_cidrs": [
{
"v4prefix": "210.72.0.0",
"length": 17
}
],
"port43": "whois.apnic.net"
}
Security
No security threats detected for this IP.
VPN
Proxy
Tor
Hosting
Residential Proxy
Bogon
Abuser
Crawler
RPKI
RPKI Origin Validation
RPKI verifies that an IP prefix is legitimately announced by the authorized Autonomous System (ASN) using Route Origin Authorizations (ROAs).
Valid.
This prefix is correctly authorized by a valid ROA.
VALID
Validated Prefix
210.72.0.0/17
Authorized ASN
AS7497
Abuse Contacts
IP Geolocation
Country
China
Time Zone
Asia/Shanghai
Coordinates
34.7732, 113.722
Continent
Asia
European Union
No.
Phone prefix
+86
Currency
Chinese Yuan (CNY ¥)