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CIDR Range

76.65.160.0/21

Addresses
2,048
2.0K
Sub-ranges
0+
within this block
PTR Density
99.3%
2.0K of 2.0K IPs have PTR

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.

81/100
Trusted
How this score is built

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

Geolocation

First and last addresses in 76.65.160.0/21

76.65.160.0/21 runs from 76.65.160.0 to 76.65.167.255.

First 16
Last 16

Not announced as an exact prefix — covered by the announced supernet 76.65.0.0/16.

Announced prefix
Origin AS
Announcement samples
18,183
Last seen
2026-11-15 00:25:38

Frequently Asked Questions

What is 76.65.160.0/21?

76.65.160.0/21 is a CIDR network block containing 2,048 IPv4 addresses (from 76.65.160.0 to 76.65.167.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 76.65.160.0/21 network?

The 76.65.160.0/21 range is allocated to Bell Canada and announced via AS577 from Canada.

Last updated: 2026-11-15 01:09:05 UTC
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