IPv4 address
42.81.80.175
An address in Tianjin, China, used by 上海新数网络科技股份有限公司, announced by Tianjij,300000 (AS58542). It's an SSH server on port 22 and a web server on ports 80 and 443.
Summary
Geolocation
Where the address is, and what that place uses.
- City
- Tianjin
- Region
- Tianjin
- Postal code
- 300000
- Country
- China
- Continent
- Asia
- Coordinates
- 39.1422, 117.1767
- Timezone
- Asia/Shanghai
Ownership
Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.
- Company
- 上海新数网络科技股份有限公司
- Domain
- wisemedia.cn
- Type
- Business
- Registered in
- China
- AS number
- AS58542
- Name
- Tianjij,300000
- Prefix
- 42.81.0.0/16
- RPKI
- Valid
- Type
- ISP
- Domain
- chinatelecom.cn
- Registered in
- China
- Name
- CHINANET TIANJIN PROVINCE NETWORK
- Network name
- CHINANET-TJ
- Status
- ALLOCATED PORTABLE
- Registry
- APNIC
- Domain
- chinatelecom.cn
- Name
- ABUSE CHINANETCN
- Address
- No.31 ,jingrong street,beijing, 100032
- Network
- 42.80.0.0-42.81.255.255
Anonymity
Whether the address hides someone else: a VPN, Tor, a relay, a proxy pool, or a hosting range.
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_7.4
- Host key
- SHA256:83cfdaca3827ecfa96780ebd8685852a0250bf78024111b1524ae1ba92f12617
- Handshake
- Completed
- First seen
- 2026-08-13
- Last seen
- 2026-10-19
- 80 status
- 301
- 80 redirect
- https://42.81.80.175/
- 80 server
- nginx
- 80 title
- 301 Moved Permanently
- 80 seen
- 2026-08-13 to 2026-10-19
- 443 status
- 301
- 443 redirect
- https://42.81.80.175/jenkins/
- 443 server
- nginx
- 443 title
- 301 Moved Permanently
- 443 TLS
- TLSv1.2
- 443 certificate
- *.wisemedia.cn · 上海新数网络科技股份有限公司
- 443 issuer
- C=CN, O=sslTrus, CN=sslTrus (RSA) OV CA
- 443 browser-trusted
- Yes
- 443 seen
- 2026-08-05 to 2026-10-24
00 · Evaluate
Test the real build first.
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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.