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CIDR Range

217.28.243.64/26

Addresses
64
64
Sub-ranges
16+
within this block
PTR Density
7.8%
5 of 64 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 v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Ranges inside 217.28.243.64/26

All 64 IP addresses in 217.28.243.64/26

Not announced as an exact prefix — covered by the announced supernet 217.28.240.0/20.

Announced prefix
Origin AS
Announcement samples
6,799
Last seen
2026-07-24 03:55:56

Frequently Asked Questions

What is 217.28.243.64/26?

217.28.243.64/26 is a CIDR network block containing 64 IPv4 addresses (from 217.28.243.64 to 217.28.243.127). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 217.28.243.64/26 network?

The 217.28.243.64/26 range is allocated to CITIC Telecom CPC Netherlands B.V. and announced via AS3327 from Latvia.

How many IP addresses are in 217.28.243.64/26?

217.28.243.64/26 contains exactly 64 usable IPv4 addresses. A /26 prefix length means 64 addresses are covered by this single routing entry.

Last updated: 2026-07-24 04:40:31 UTC
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