45.153.34.41📋 Copy

IP Intelligence Briefing: 45.153.34.41

Executive Summary

IP address 45.153.34.41 is a moderately risky (65/100) endpoint associated with TechTies-Inc (ASN 197170) in Eygelshoven, Limburg, Netherlands. The IP is classified as firewalled with no active services and exhibits limited threat indicators, though it maintains 3 DNSBL listings across 8 total blacklist sources.

Ownership and Network Context

The IP is registered under ASN 197170 within the 45.153.34.0/24 block. Ownership data indicates organization "mnt-de-xsserver-1" with abuse contact available via RDAP. Registration occurred through ARIN. The control plane shows route instability (isRouteStable: false) with 0 route changes in the past 30 days.

Geolocation

Geolocation data places the endpoint in Eygelshoven, Limburg, Netherlands (coordinates: 51.68°N, 7.70°E), with 266 km accuracy radius. Geo validation indicates geoPlausible: false, suggesting potential location spoofing or data inconsistency.

Threat Profile

Current threat indicators show no active attack campaigns, no known attacker status, and no spam source classification. The IP is not a Tor exit node or proxy. However, 3 DNSBL listings were detected across 8 total lists, indicating prior reputation issues. Abuse confidence score was not provided in the profile.

Network Behavior

Network scanning revealed zero open ports. TLS certificate data, HTTP titles, and server banners are absent, consistent with the "Firewalled / No Services" classification. The IP shows no evidence of honeypot hits, enumeration strikes, or WAF violations.

Observation History

Twelve total observations were recorded. Recent signals (2026-07-27) confirmed ASN registration through ARIN, DNSSEC validation on the PTR record (41.34.153.45.in-addr.arpa), and multi-signal inference for geolocation. Three blacklist listings were observed with maximum severity of "high."

Subnet Analysis (45.153.34.0/24)

The /24 neighborhood contains 40 sibling IPs with an abuse density of 0.025. Risk distribution across the subnet: 1 high-risk, 26 medium-risk, and 13 low-risk IPs. Notable high-risk neighbors include 45.153.34.236 (risk: 80), 45.153.34.71 (risk: 65), 45.153.34.181 (risk: 65), and 45.153.34.235 (risk: 65).

Relationships

The relationship graph identifies one connection: TechTies-Inc (same network classification). No additional hostnames, organizations, or certificate associations were discovered.

Recommended Actions

Based on the elevated risk score (65/100), the following mitigations are recommended:

1. Monitoring: Increase logging verbosity and review recent activity from this IP.

2. Firewall Rules:

- iptables: `iptables -A INPUT -s 45.153.34.41 -j DROP`

- nftables: `nft add rule inet filter input ip saddr 45.153.34.41 drop`

- nginx: `deny 45.153.34.41;`

- pfSense: `45.153.34.41/32`

- Cloudflare WAF: Block with expression `ip.src eq 45.153.34.41`

- AWS WAF: Configure rule for address `45.153.34.41/32`

Intelligence Assessment

While 45.153.34.41 does not exhibit active malicious behavior, its elevated risk score and blacklist presence warrant monitoring. The subnet shows moderate abuse density with multiple high-risk neighbors, suggesting the block may host compromised or misconfigured endpoints. Defensive blocking is recommended pending further correlation with incident data.

This summary was generated by AI and may contain inaccuracies. Verify critical details independently.