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CIDR Range

50.64.0.0/19

Addresses
8,192
8.2K
Sub-ranges
0+
within this block
PTR Density
22.3%
1.8K of 8.2K 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 50.64.0.0/19

50.64.0.0/19 runs from 50.64.0.0 to 50.64.31.255.

First 16
Last 16

Not announced as an exact prefix — covered by the announced supernet 50.64.0.0/16.

Announced prefix
Origin AS
Announcement samples
11,112
Last seen
2026-11-05 14:19:14

Frequently Asked Questions

What is 50.64.0.0/19?

50.64.0.0/19 is a CIDR network block containing 8,192 IPv4 addresses (from 50.64.0.0 to 50.64.31.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 50.64.0.0/19 network?

The 50.64.0.0/19 range is allocated to Shaw Communications and announced via AS6327 from Canada.

Last updated: 2026-11-05 14:24:07 UTC
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