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CIDR
/18 · 16.4K IPs
ASN
Center for Research and Technology Hellas (CERTH)
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.

76/100
Moderate
How this score is built

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

Network Allocation for 160.40.54.66

CIDR range
160.40.0.0/18
IP range (int)
2,686,976,000 — 2,686,992,383
Prefix length
/18
Organization
Center for Research and Technology Hellas (CERTH)
ASN
AS47616
ASN name
Center for Research and Technology Hellas (CERTH)
Location
Thessaloniki, Central Macedonia, Greece
Coordinates
40.643900, 22.935800
Accuracy radius
5 km
Regional Internet Registry
ARIN
Allocated
2004-04-05
Data source(s)
maxmind_city, maxmind_asn, maxmind_country, ipinfo_lite
Last updated
2026-07-09 06:21:35

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

Announced prefix
Origin AS
Announcement samples
9,691
Last seen
2026-07-19 12:30:45

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 160.40.0.0/16.

Frequently Asked Questions

Who owns 160.40.54.66?

160.40.54.66 is allocated to Center for Research and Technology Hellas (CERTH) (AS47616), registered in Thessaloniki, Greece.

Where is 160.40.54.66 located?

The geolocation for 160.40.54.66 maps to Thessaloniki, Greece 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 160.40.54.66 on?

160.40.54.66 belongs to the 160.40.0.0/18 network block announced by AS47616. This range contains 16,384 addresses.

Does 160.40.54.66 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: 2026-07-19 05:17:36 UTC
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