103.204.72.67
An address in Shanghai, China, used by Esun Technology(Shanghai) Co.,Ltd, announced by ESUN TECHNOLOGY INTERNATIONAL CO., LIMITED (AS132168). It's an SSH server on port 22 and a web server on port 443.
Summary
Geolocation
Where the address is, and what that place uses.
- City
- Shanghai
- Region
- Shanghai
- Postal code
- 200000
- Country
- China
- Continent
- Asia
- Coordinates
- 31.2222, 121.4581
- Timezone
- Asia/Shanghai
Ownership
Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.
- Company
- Esun Technology(Shanghai) Co.,Ltd
- Domain
- esun21.com
- Type
- ISP
- Registered in
- China
- AS number
- AS132168
- Name
- ESUN TECHNOLOGY INTERNATIONAL CO., LIMITED
- Prefix
- 103.204.72.0/24
- RPKI
- Valid
- Type
- ISP
- Domain
- esun21.com
- Registered in
- Hong Kong
- Name
- Esun Technology(Shanghai) Co.,Ltd
- Network name
- ESUNNET
- Status
- ALLOCATED PORTABLE
- Registry
- APNIC
- Domain
- cnnic.cn
- Abuse
- ipas@cnnic.cn
- vas@esun21.com
- Address
- 18F, Chuangzhi Union Mansion, No1 Hengfeng Road, Zhabei District, Shanghai
- Network
- 103.204.72.0-103.204.75.255
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_9.8
- Host key
- SHA256:300b9c42a7744488aa51de92fbae716be7c7b00fa5fe93f69626ca520b895df1
- Handshake
- Completed
- First seen
- 2026-08-11
- Last seen
- 2026-10-17
- 443 status
- 301
- 443 redirect
- https://103.204.72.67/ui/
- 443 server
- Apache
- 443 title
- 301 Moved Permanently
- 443 TLS
- TLSv1.3
- 443 certificate
- *.esun21.com
- 443 issuer
- C=US, O=Let's Encrypt, CN=YR1
- 443 browser-trusted
- No
- 443 seen
- 2026-08-04 to 2026-10-27
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