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CIDR
/22 · 1.0K IPs
ASN
Vienna University
Reverse DNS
worker17.ctest.univie.ac.at
Last scanned 5 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.

86/100
Trusted
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

DNS records

Reverse DNS (PTR)
worker17.ctest.univie.ac.at
Forward-confirmed (FCrDNS)
✓ Confirmed
PTR TTL
68400 s
Reverse DNS last checked
2026-09-10 17:28 UTC
Forward DNS last checked
2026-09-10 17:28 UTC

Forward DNS records for worker17.ctest.univie.ac.at

TypeValuePriorityTTL
A 131.130.60.97 172800s
AAAA 2001:62a:4:e:131:130:60:97 172800s
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 131.130.60.97

CIDR range
131.130.60.0/22
IP range (int)
2,206,350,336 — 2,206,351,359
Prefix length
/22
Organization
Vienna University Computer Center
ASN
AS760
ASN name
Vienna University
Location
Vienna, Vienna, Austria
Coordinates
48.153500, 16.385500
Accuracy radius
5 km
Postal code
1109
Regional Internet Registry
RIPE
Allocated
1989-11-01
Data source(s)
maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
Last updated
2026-08-09 13:24:16

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

Announced prefix
Origin AS
Announcement samples
10,241
Last seen
2026-09-10 22:37:54

RIR Ownership History

Atom feed ⇲

Allocation changes captured weekly from regional internet registry (RIR) delegation files for ranges that have contained this IP.

Date Event From To
2026-05-10 RIR Transfer arin ripe

See the full history for 131.130.0.0/16.

Frequently Asked Questions

Who owns 131.130.60.97?

131.130.60.97 is allocated to Vienna University Computer Center (AS760), registered in Vienna, Austria.

Where is 131.130.60.97 located?

The geolocation for 131.130.60.97 maps to Vienna, Austria 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 131.130.60.97 on?

131.130.60.97 belongs to the 131.130.60.0/22 network block announced by AS760. This range contains 1,024 addresses.

Does 131.130.60.97 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: 2026-09-10 19:46:56 UTC
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