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CIDR Range

213.57.2.0/23

Addresses
512
512
Sub-ranges
0+
within this block
PTR Density
0.8%
4 of 512 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 213.57.2.0/23

213.57.2.0/23 runs from 213.57.2.0 to 213.57.3.255.

First 16
Last 16

Not announced as an exact prefix — covered by the announced supernet 213.57.0.0/16.

Announced prefix
Origin AS
Announcement samples
16,283
Last seen
2026-11-05 17:18:29

Frequently Asked Questions

What is 213.57.2.0/23?

213.57.2.0/23 is a CIDR network block containing 512 IPv4 addresses (from 213.57.2.0 to 213.57.3.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 213.57.2.0/23 network?

The 213.57.2.0/23 range is allocated to Hot-Net internet services Ltd. and announced via AS12849 from Israel.

Last updated: 2026-11-05 18:09:05 UTC
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