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CIDR Range

217.65.196.16/31

Addresses
2
2
Sub-ranges
0+
within this block
PTR Density
0.0%
0 of 2 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.

71/100
Moderate
How this score is built

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

Geolocation

All 2 IP addresses in 217.65.196.16/31

This block is announced in BGP, observed across our RIPE RIS collectors.

Announced prefix
Origin AS
Announcement samples
9
Last seen
2026-07-14 01:11:47

Frequently Asked Questions

What is 217.65.196.16/31?

217.65.196.16/31 is a CIDR network block containing 2 IPv4 addresses (from 217.65.196.16 to 217.65.196.17). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 217.65.196.16/31 network?

The 217.65.196.16/31 range is allocated to CETIN Ltd. Belgrade and announced via AS15958 from Serbia.

How many IP addresses are in 217.65.196.16/31?

217.65.196.16/31 contains exactly 2 usable IPv4 addresses. A /31 prefix length means 2 addresses are covered by this single routing entry.

Last updated: 2026-07-23 18:10:36 UTC
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