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CIDR Range

212.121.121.64/26

Addresses
64
64
Sub-ranges
0+
within this block
PTR Density
100.0%
64 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.

80/100
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 212.121.121.64/26

212.121.121.64/26 runs from 212.121.121.64 to 212.121.121.127.

First 16
Last 16

Not announced as an exact prefix — covered by the announced supernet 212.121.96.0/19.

Announced prefix
Origin AS
Announcement samples
25,389
Last seen
2026-11-14 06:47:41

Frequently Asked Questions

What is 212.121.121.64/26?

212.121.121.64/26 is a CIDR network block containing 64 IPv4 addresses (from 212.121.121.64 to 212.121.121.127). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 212.121.121.64/26 network?

The 212.121.121.64/26 range is allocated to Routit BV and announced via AS28685 from The Netherlands.

How many IP addresses are in 212.121.121.64/26?

212.121.121.64/26 contains exactly 64 usable IPv4 addresses. A /26 prefix length means 64 addresses are covered by this single routing entry.

Last updated: 2026-11-14 08:09:05 UTC
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