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CIDR
/20 · 4.1K IPs
ASN
Department of Administrative Services
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 v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Network Allocation for 66.144.80.188

CIDR range
66.144.80.0/20
IP range (int)
1,116,753,920 — 1,116,758,015
Prefix length
/20
Organization
Department of Administrative Services
ASN
AS19902
ASN name
Department of Administrative Services
Location
Sandusky, Ohio, United States
Coordinates
41.442500, -82.701100
Accuracy radius
10 km
Postal code
44870
Regional Internet Registry
ARIN
Allocated
2001-06-13
Data source(s)
maxmind_city, maxmind_asn, maxmind_country, ipinfo_lite
Last updated
2026-07-21 04:05:37

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

Announced prefix
Origin AS
Announcement samples
9,224
Last seen
2026-07-24 19:55:48

Frequently Asked Questions

Who owns 66.144.80.188?

66.144.80.188 is allocated to Department of Administrative Services (AS19902), registered in Sandusky, United States.

Where is 66.144.80.188 located?

The geolocation for 66.144.80.188 maps to Sandusky, United States 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 66.144.80.188 on?

66.144.80.188 belongs to the 66.144.80.0/20 network block announced by AS19902. This range contains 4,096 addresses.

Does 66.144.80.188 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: 2026-07-24 20:07:50 UTC
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