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CIDR Range

161.9.96.0/19

Addresses
8,192
8.2K
Sub-ranges
2+
within this block
PTR Density
0.0%
0 of 8.2K 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.

77/100
Moderate
How this score is built

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

Ranges inside 161.9.96.0/19

First and last addresses in 161.9.96.0/19

161.9.96.0/19 runs from 161.9.96.0 to 161.9.127.255.

First 16
Last 16

Not announced as an exact prefix — covered by the announced supernet 161.9.0.0/17.

Announced prefix
Origin AS
Announcement samples
133,344
Last seen
2026-11-13 05:35:51

RIR Ownership History

Atom feed ⇲

Allocation changes captured from regional internet registry (RIR) delegation files, re-imported every six hours.

Date Event From To
2026-05-10 RIR Transfer arin ripe

Frequently Asked Questions

What is 161.9.96.0/19?

161.9.96.0/19 is a CIDR network block containing 8,192 IPv4 addresses (from 161.9.96.0 to 161.9.127.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 161.9.96.0/19 network?

The 161.9.96.0/19 range is allocated to Istanbul Teknik Universitesi and announced via AS9095 from Türkiye.

Last updated: 2026-11-13 06:09:05 UTC
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