Location, ISP, ASN, timezone and coordinates for 61.211.142.163.
This is the IP address of STARCAT Co .,LTD. (Japan Aichi Nagoya, AS17529).
This address does not match a known network type. Combine historical access patterns and contextual signals for a comprehensive judgment.
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)
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IP History Archive
- 2026-09-16 日本 Aichi 名古屋市 STARCAT Co .,LTD. · AS17529 Botnet / compromised
Deep Analysis
AS17529 (STARCAT Co .,LTD.) manages the 61.211.128.0/20 prefix block (approximately 4096 addresses) in the Other category. AS17529 independently controls its routing policy, peering relationships and IP allocation — STARCAT Co .,LTD. is directly responsible for traffic to and from addresses in the 61.211.128.0/20 block. The IP 61.211.142.163 resides in Japan Aichi Nagoya (timezone Asia/Tokyo); its position within this block determines routing behavior and connectivity characteristics.
The reverse DNS record resolves to h061-211-142-163.user.starcat.ne.jp, which is consistent with the registered provider. This alignment with the registered provider is favorable for email deliverability and system trust scores.
Spamhaus has listed this IP (XBL: 僵尸网络 / 被攻陷主机), which suggests it has been involved in spam or compromised activity. While a listing does not guarantee ongoing abuse, it can impact deliverability and trust score. Balance risk-control with normal access patterns: standard rate limiting plus CAPTCHA on sensitive flows.
Recommendation: insufficient data to classify 61.211.142.163 — 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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