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IPv4 Address

89.245.0.165

Within
89.244.0.0/14
CIDR
/20 · 4.1K IPs
ASN
1&1 Versatel GmbH
Reverse DNS
i59f500a5.versanet.de
Last scanned 14 hr ago
Blocklisted
Checking…
Scanning blocklists

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

75/100
Moderate
How this score is built

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

DNS records

Reverse DNS (PTR)
i59f500a5.versanet.de
Forward-confirmed (FCrDNS)
✗ Mismatch
PTR TTL
86400 s
Reverse DNS last checked
2026-07-18 03:43 UTC
Forward DNS last checked
2026-07-18 03:43 UTC
every IP & sub-domain we've seen under this domain

Reverse & forward DNS collected by the WorldIP scanner fleet — FCrDNS confirms the PTR hostname resolves back to this IP.

Network Allocation for 89.245.0.165

CIDR range
89.245.0.0/20
IP range (int)
1,509,228,544 — 1,509,232,639
Prefix length
/20
Organization
1&1 Versatel GmbH
ASN
AS8881
ASN name
1&1 Versatel GmbH
Location
Cologne, North Rhine Westphalia, Germany
Coordinates
51.047400, 6.875600
Accuracy radius
100 km
Postal code
50769
Regional Internet Registry
RIPE
Allocated
2006-05-04
Data source(s)
maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
Last updated
2026-07-11 09:22:13

Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.

Announced prefix
Origin AS
Announcement samples
25,884
Last seen
2026-07-18 17:43:49

Frequently Asked Questions

Who owns 89.245.0.165?

89.245.0.165 is allocated to 1&1 Versatel GmbH (AS8881), registered in Cologne, Germany.

Where is 89.245.0.165 located?

The geolocation for 89.245.0.165 maps to Cologne, Germany based on MaxMind GeoLite2 data. Accuracy depends on the provider and may represent the ISP's regional hub rather than the exact endpoint.

What network is 89.245.0.165 on?

89.245.0.165 belongs to the 89.245.0.0/20 network block announced by AS8881. This range contains 4,096 addresses.

Does 89.245.0.165 have a reverse DNS record?

Reverse DNS (PTR) records are resolved live when you visit this page. If a PTR record exists, it appears in the Reverse DNS field above. PTR records map IP addresses back to hostnames and are commonly used for email authentication and network diagnostics.

Neighbors

Other addresses in the same /24.

Related

Last updated: 2026-07-18 13:23:09 UTC
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