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CIDR Range

182.176.16.0/21

Addresses
2,048
2.0K
Sub-ranges
0+
within this block
PTR Density
0.2%
4 of 2.0K 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 182.176.16.0/21

182.176.16.0/21 runs from 182.176.16.0 to 182.176.23.255.

First 16
Last 16

Not announced as an exact prefix — covered by the announced supernet 182.176.0.0/12.

Announced prefix
Origin AS
Announcement samples
48,069
Last seen
2026-10-28 03:39:25

Frequently Asked Questions

What is 182.176.16.0/21?

182.176.16.0/21 is a CIDR network block containing 2,048 IPv4 addresses (from 182.176.16.0 to 182.176.23.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 182.176.16.0/21 network?

The 182.176.16.0/21 range is allocated to Pakistan Telecommunication Company Limited and announced via AS17557 from Pakistan.

Last updated: 2026-10-28 03:39:05 UTC
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