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InternetData
IPv4 address

101.251.213.163

An address in Beijing, China, used by Beijing capitalonline data service co.,LTD, announced by IDC, China Telecommunications Corporation (AS23724). It's hosting space and an SSH server on port 22.

Summary

Ownership
101.251.208.0/20
Used by Beijing capitalonline data service co.,LTD
  • Hosting

No mobile carrier, anycast or CDN

  • SSHPort 22

Geolocation

Where the address is, and what that place uses.

City
Beijing
Region
Beijing
Postal code
100000
Country
China
Continent
Asia
Timezone
Asia/Shanghai
Currency
CNY
Name
Yuan Renminbi
Symbol
CN¥

Ownership

Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.

Company
Beijing capitalonline data service co.,LTD
Domain
yun-idc.com
Type
Hosting
Registered in
China
AS number
AS23724
Name
IDC, China Telecommunications Corporation
Prefix
101.251.208.0/20
RPKI
Valid
Type
Hosting
Domain
chinatelecom.cn
Registered in
China
Name
Beijing capitalonline data service co.,LTD
Network name
CDSNET
Status
ALLOCATED PORTABLE
Registry
APNIC
Domain
cnnic.cn
Address
Rm.16c Bldg.2, Landianchang-East Rd. Haidian District,Beijing
Network
101.251.192.0-101.251.255.255
Not seen inIP RWHOISIP RDNS

Anonymity

Whether the address hides someone else: a VPN, Tor, a relay, a proxy pool, or a hosting range.

Confidence
Medium
Last seen
2026-11-08

Network

What kind of network it is on: a mobile carrier, a satellite operator, an anycast service, a CDN edge.

Services

What our own internet-wide measurement found listening on it.

Port
22
Banner
SSH-2.0-OpenSSH_8.9p1 Ubuntu-3ubuntu0.7
Host key
SHA256:7c89457d2abcb82d9d0a2bf9c38353b375cf682544b84791fb2fdbc872fd789c
Handshake
Completed
First seen
2026-10-20
Last seen
2026-10-30
00 · Evaluate

Test the real build first.

An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.

01 · License

Then license what you use.

Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell, priced by scope rather than by seat.
Annual terms, a named contact, and monthly, quarterly or yearly payment.