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CIDR Range

80.255.9.48/28

Addresses
16
16
Sub-ranges
0+
within this block
PTR Density
43.8%
7 of 16 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.

76/100
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 16 IP addresses in 80.255.9.48/28

Not announced as an exact prefix — covered by the announced supernet 80.255.0.0/20.

Announced prefix
Origin AS
Announcement samples
4,536
Last seen
2026-07-23 06:19:57

Frequently Asked Questions

What is 80.255.9.48/28?

80.255.9.48/28 is a CIDR network block containing 16 IPv4 addresses (from 80.255.9.48 to 80.255.9.63). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 80.255.9.48/28 network?

The 80.255.9.48/28 range is allocated to Core-Backbone GmbH and announced via AS201011 from Germany.

How many IP addresses are in 80.255.9.48/28?

80.255.9.48/28 contains exactly 16 usable IPv4 addresses. A /28 prefix length means 16 addresses are covered by this single routing entry.

Last updated: 2026-07-23 06:40:32 UTC
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