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CIDR Range

157.130.132.52/30

Addresses
4
4
Sub-ranges
0+
within this block
PTR Density
50.0%
2 of 4 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 4 IP addresses in 157.130.132.52/30

Not announced as an exact prefix — covered by the announced supernet 157.130.0.0/16.

Announced prefix
Origin AS
Announcement samples
4,040
Last seen
2026-07-25 20:02:41

Frequently Asked Questions

What is 157.130.132.52/30?

157.130.132.52/30 is a CIDR network block containing 4 IPv4 addresses (from 157.130.132.52 to 157.130.132.55). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 157.130.132.52/30 network?

The 157.130.132.52/30 range is allocated to Verizon Business and announced via AS701 from United States.

How many IP addresses are in 157.130.132.52/30?

157.130.132.52/30 contains exactly 4 usable IPv4 addresses. A /30 prefix length means 4 addresses are covered by this single routing entry.

Last updated: 2026-07-25 21:40:31 UTC
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