Location, ISP, ASN, timezone and coordinates for 31.149.152.22.
This is the IP address of KPN B.V. (Netherlands North Holland Utrecht, AS1136).
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)
Security Assessment & Risk
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IP History Archive
- 2026-09-16 荷兰 乌得勒支省 乌得勒支 KPN B.V. · AS1136
Deep Analysis
AS1136 (KPN B.V.) manages the 31.149.152.0/22 prefix block (approximately 1024 addresses) in the Other category. AS1136 independently controls its routing policy, peering relationships and IP allocation — KPN B.V. is directly responsible for traffic to and from addresses in the 31.149.152.0/22 block. The IP 31.149.152.22 resides in Netherlands North Holland Utrecht (timezone Europe/Amsterdam); its position within this block determines routing behavior and connectivity characteristics.
The reverse DNS record resolves to 31-149-152-22.biz.kpn.net, which is consistent with the registered provider. This alignment with the registered provider is favorable for email deliverability and system trust scores.
Based on local classification and Spamhaus real-time reputation, no blacklist entries detected, no security risk flags detected. The Unknown category indicates this IP is part of normal Other 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 31.149.152.22 — 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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