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CIDR Range

203.237.127.192/26

Addresses
64
64
Sub-ranges
0+
within this block
PTR Density
0.0%
0 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.

71/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Geolocation

All 64 IP addresses in 203.237.127.192/26

This block is announced in BGP, observed across our RIPE RIS collectors.

Announced prefix
Origin AS
Announcement samples
70
Last seen
2026-09-15 21:14:09

Frequently Asked Questions

What is 203.237.127.192/26?

203.237.127.192/26 is a CIDR network block containing 64 IPv4 addresses (from 203.237.127.192 to 203.237.127.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 203.237.127.192/26 network?

The 203.237.127.192/26 range is allocated to CHOSUN UNIVERSITY and announced via AS9754 from South Korea.

How many IP addresses are in 203.237.127.192/26?

203.237.127.192/26 contains exactly 64 usable IPv4 addresses. A /26 prefix length means 64 addresses are covered by this single routing entry.

Last updated: 2026-09-16 13:39:06 UTC
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