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CIDR Range

121.46.23.208/28

Addresses
16
16
Sub-ranges
0+
within this block
PTR Density
0.0%
0 of 16 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.

59/100
Caution
How this score is built

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

Geolocation

All 16 IP addresses in 121.46.23.208/28

Not announced as an exact prefix — covered by the announced supernet 121.46.20.0/22.

Announced prefix
Origin AS
⚠ 2 origins (MOAS)
Announcement samples
5,050
Last seen
2026-07-23 09:37:03

Frequently Asked Questions

What is 121.46.23.208/28?

121.46.23.208/28 is a CIDR network block containing 16 IPv4 addresses (from 121.46.23.208 to 121.46.23.223). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 121.46.23.208/28 network?

The 121.46.23.208/28 range is allocated to AOFEI DATA INTERNATIONAL COMPANY LIMITED and announced via AS135391 from China.

How many IP addresses are in 121.46.23.208/28?

121.46.23.208/28 contains exactly 16 usable IPv4 addresses. A /28 prefix length means 16 addresses are covered by this single routing entry.

Last updated: 2026-07-23 10:25:31 UTC
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