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CIDR
/20 · 4.1K IPs
ASN
Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
Reverse DNS
—
No PTR record
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.

80/100
Trusted
How this score is built

Experimental · trust-vectors model v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →

Network Allocation for 193.175.86.85

CIDR range
193.175.80.0/20
IP range (int)
3,249,491,968 — 3,249,496,063
Prefix length
/20
Organization
Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
ASN
AS680
ASN name
Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
Location
Castrop-Rauxel, North Rhine Westphalia, Germany
Coordinates
51.550500, 7.317000
Accuracy radius
10 km
Postal code
44579
Regional Internet Registry
RIPE
Allocated
1993-12-29
Data source(s)
maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
Last updated
2026-10-02 05:26:04

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

Announced prefix
Origin AS
Announcement samples
10,542
Last seen
2026-10-02 08:35:04

RIR Ownership History

Atom feed ⇲

Allocation changes captured from regional internet registry (RIR) delegation files, re-imported every six hours, for ranges that have contained this IP.

Date Event From To
2026-05-10 New Allocation — DE

See the full history for 193.174.0.0/15.

Frequently Asked Questions

Who owns 193.175.86.85?

193.175.86.85 is allocated to Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. (AS680), registered in Castrop-Rauxel, Germany.

Where is 193.175.86.85 located?

The geolocation for 193.175.86.85 maps to Castrop-Rauxel, 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 193.175.86.85 on?

193.175.86.85 belongs to the 193.175.80.0/20 network block announced by AS680. This range contains 4,096 addresses.

Does 193.175.86.85 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: 2026-10-02 08:45:29 UTC
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