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CIDR
/24 · 256 IPs
ASN
Zayo Bandwidth
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 170.185.76.103

CIDR range
170.185.76.0/24
IP range (int)
2,864,270,336 — 2,864,270,591
Prefix length
/24
Organization
Zayo Bandwidth
ASN
AS11686
ASN name
Zayo Bandwidth
Location
Brownsville, Kentucky, United States
Coordinates
37.192500, -86.267800
Accuracy radius
20 km
Postal code
42210
Regional Internet Registry
ARIN
Allocated
1994-09-06
Data source(s)
maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
Last updated
2026-07-11 09:23:48

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

Announced prefix
Origin AS
Announcement samples
22,701
Last seen
2026-07-29 00:57:26

Frequently Asked Questions

Who owns 170.185.76.103?

170.185.76.103 is allocated to Zayo Bandwidth (AS11686), registered in Brownsville, United States.

Where is 170.185.76.103 located?

The geolocation for 170.185.76.103 maps to Brownsville, 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 170.185.76.103 on?

170.185.76.103 belongs to the 170.185.76.0/24 network block announced by AS11686. This range contains 256 addresses.

Does 170.185.76.103 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: 2026-07-29 03:49:18 UTC
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