Skip to main content
WorldIP.io
CIDR Range

200.165.128.0/20

4.1K IPs /20 V tal AS7738 Brazil LACNIC
Addresses
4,096
4.1K
Sub-ranges
4+
within this block
PTR Density
74.2%
3.0K of 4.1K 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 →

Ranges inside 200.165.128.0/20

First and last addresses in 200.165.128.0/20

200.165.128.0/20 runs from 200.165.128.0 to 200.165.143.255.

First 16
Last 16

Not announced as an exact prefix — covered by the announced supernet 200.165.128.0/18.

Announced prefix
Origin AS
Announcement samples
20,976
Last seen
2026-07-30 17:51:50

Frequently Asked Questions

What is 200.165.128.0/20?

200.165.128.0/20 is a CIDR network block containing 4,096 IPv4 addresses (from 200.165.128.0 to 200.165.143.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 200.165.128.0/20 network?

The 200.165.128.0/20 range is allocated to V tal and announced via AS7738 from Brazil.

Last updated: 2026-11-02 21:54:06 UTC
Share