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CIDR Range

173.18.77.112/28

Addresses
16
16
Sub-ranges
0+
within this block
PTR Density
100.0%
16 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 v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Geolocation

All 16 IP addresses in 173.18.77.112/28

Not announced as an exact prefix — covered by the announced supernet 173.18.76.0/22.

Announced prefix
Origin AS
Announcement samples
11,564
Last seen
2026-07-29 00:06:07

Frequently Asked Questions

What is 173.18.77.112/28?

173.18.77.112/28 is a CIDR network block containing 16 IPv4 addresses (from 173.18.77.112 to 173.18.77.127). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 173.18.77.112/28 network?

The 173.18.77.112/28 range is allocated to Mediacom Communications Corp and announced via AS30036 from United States.

How many IP addresses are in 173.18.77.112/28?

173.18.77.112/28 contains exactly 16 usable IPv4 addresses. A /28 prefix length means 16 addresses are covered by this single routing entry.

Last updated: 2026-07-29 00:10:32 UTC
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