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CIDR Range

213.178.75.238/31

Addresses
2
2
Sub-ranges
0+
within this block
PTR Density
0.0%
0 of 2 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.

75/100
Moderate
How this score is built

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

Geolocation

All 2 IP addresses in 213.178.75.238/31

Not announced as an exact prefix — covered by the announced supernet 213.178.64.0/19.

Announced prefix
Origin AS
Announcement samples
19,274
Last seen
2026-07-23 18:47:00

Frequently Asked Questions

What is 213.178.75.238/31?

213.178.75.238/31 is a CIDR network block containing 2 IPv4 addresses (from 213.178.75.238 to 213.178.75.239). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 213.178.75.238/31 network?

The 213.178.75.238/31 range is allocated to TNG Stadtnetz GmbH and announced via AS13101 from Germany.

How many IP addresses are in 213.178.75.238/31?

213.178.75.238/31 contains exactly 2 usable IPv4 addresses. A /31 prefix length means 2 addresses are covered by this single routing entry.

Last updated: 2026-07-23 18:55:31 UTC
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