Location, ISP, ASN, timezone and coordinates for 202.111.145.218.
This is China Unicom (China Henan Zhengzhou, AS4837), an ISP broadband address.
Home broadband users are real residential users with high risk-control value, though geolocation accuracy is limited (some regions share CGNAT). Risk-control advice: focus on behavioral anomalies rather than the IP itself.
Independent offline databases (ip2region vs GeoLite2) may disagree on an IP's location; both are third-party judgments for reference only. The page's primary location prefers ip2region.
Data source: ip2region+GeoLite2 (local offline databases)
Security Assessment & Risk
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IP History Archive
- 2026-09-24 中国 河南省 郑州市 联通 · AS4837
- 2026-09-23 中国 河南省 郑州市 联通 · AS4837
Deep Analysis
AS4837（CHINA UNICOM China169 Backbone） (China Unicom) manages the 202.111.128.0/17 prefix block (approximately 32768 addresses) in the ISP Network category. China Unicom backbone, covering fixed broadband and mobile backhaul. The IP 202.111.145.218 resides in China Henan Zhengzhou (timezone Asia/Shanghai); its position within this block determines routing behavior and connectivity characteristics.
The reverse DNS record resolves to 218.145.111.202.ha.cnc, which may reflect a different service layer or hosting configuration. The mismatch between PTR and provider name may cause elevated scrutiny from mail servers and WAFs during reverse verification.
Based on local classification and Spamhaus real-time reputation, no blacklist entries detected, no security risk flags detected. The Enterprise / dedicated line category indicates this IP is part of normal ISP Network infrastructure and carries low inherent risk. Balance risk-control with normal access patterns: standard rate limiting plus CAPTCHA on sensitive flows.
Recommendation: insufficient data to classify 202.111.145.218 — apply a balanced policy: standard rate limiting, CAPTCHA for sensitive operations, and monitor access logs for anomalies. Reassess as the IP's usage history accumulates in this site's archive.
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