218.69.114.91
IPv4 address
218.69.114.91
An address in Tianjin, China, used by The Information Technology Office, announced by CHINA UNICOM China169 Backbone (AS4837). It's a web server on port 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
- The Information Technology Office
- Type
- Government
- Registered in
- China
- Name
- The Information Technology Office
- Network name
- INFORMATIONTECH-GOV-TJ
- Status
- ASSIGNED NON-PORTABLE
- Registry
- APNIC
- Domain
- tjst.net
- Name
- ABUSE CUCN
- Address
- No.21,Financial Street, Beijing,100033, P.R.China
- Network
- 218.67.128.0-218.69.255.255
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.
- 443 status
- 200
- 443 title
- 科技成果鉴定系统
- 443 TLS
- TLSv1.2
- 443 certificate
- *.tisti.ac.cn · 天津市科学技术信息研究所（天津市科学技术评价中心）
- 443 issuer
- C=CN, O=sslTrus, CN=sslTrus RSA OV TLS CA G2
- 443 browser-trusted
- Yes
- 443 seen
- 2026-08-09 to 2026-11-04
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