Skip to main content
WorldIP.io
CIDR Range

220.178.0.0/16

65.5K IPs /16 Chinanet AS4134 China APNIC
Addresses
65,536
65.5K
Sub-ranges
0+
within this block
PTR Density
0.1%
57 of 65.5K 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 220.178.0.0/16

220.178.0.0/16 runs from 220.178.0.0 to 220.178.255.255.

First 16
Last 16

Not announced as an exact prefix — covered by the announced supernet 220.178.0.0/15.

Announced prefix
Origin AS
Announcement samples
23,891
Last seen
2026-10-27 21:48:56

Frequently Asked Questions

What is 220.178.0.0/16?

220.178.0.0/16 is a CIDR network block containing 65,536 IPv4 addresses (from 220.178.0.0 to 220.178.255.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 220.178.0.0/16 network?

The 220.178.0.0/16 range is allocated to Chinanet and announced via AS4134 from China.

Last updated: 2026-10-27 22:09:05 UTC
Share