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CIDR Range

32.115.100.0/24

Addresses
256
256
Sub-ranges
37+
within this block
PTR Density
0.0%
0 of 256 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 v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

Ranges inside 32.115.100.0/24

CIDRIPsOrganizationASNCountry
32.115.100.0/25 128 AT&T Enterprises, LLC AS2685 US
32.115.100.128/26 64 AT&T Enterprises, LLC AS2685 US
32.115.100.64/26 64 AT&T Enterprises, LLC AS2685 CA
32.115.100.224/27 32 AT&T Enterprises, LLC AS2685 US
32.115.100.192/28 16 AT&T Enterprises, LLC AS2685 US
32.115.100.144/28 16 AT&T Enterprises, LLC AS2685 CA
32.115.100.208/28 16 AT&T Enterprises, LLC AS2685 US
32.115.100.224/28 16 AT&T Enterprises, LLC AS2685 US
32.115.100.0/28 16 AT&T Enterprises, LLC AS2685 US
32.115.100.176/28 16 AT&T Enterprises, LLC AS2685 US
32.115.100.16/29 8 AT&T Enterprises, LLC AS2685 US
32.115.100.160/29 8 AT&T Enterprises, LLC AS2685 US
32.115.100.24/29 8 AT&T Enterprises, LLC AS2685 CA
32.115.100.200/29 8 AT&T Enterprises, LLC AS2685 US
32.115.100.208/29 8 AT&T Enterprises, LLC AS2685 CA
32.115.100.32/29 8 AT&T Enterprises, LLC AS2685 CA
32.115.100.216/29 8 AT&T Enterprises, LLC AS2685 US
32.115.100.40/29 8 AT&T Enterprises, LLC AS2685 US
32.115.100.48/29 8 AT&T Enterprises, LLC AS2685 US
32.115.100.196/30 4 AT&T Enterprises, LLC AS2685 US
32.115.100.248/30 4 AT&T Enterprises, LLC AS2685 US
32.115.100.240/30 4 AT&T Enterprises, LLC AS2685 CA
32.115.100.192/30 4 AT&T Enterprises, LLC AS2685 US
32.115.100.244/30 4 AT&T Enterprises, LLC AS2685 US
32.115.100.172/30 4 AT&T Enterprises, LLC AS2685 US
32.115.100.56/30 4 AT&T Enterprises, LLC AS2685 CA
32.115.100.60/30 4 AT&T Enterprises, LLC AS2685 US
32.115.100.132/30 4 AT&T Enterprises, LLC AS2685 CA
32.115.100.140/30 4 AT&T Enterprises, LLC AS2685 CA
32.115.100.168/30 4 AT&T Enterprises, LLC AS2685 CA
32.115.100.252/30 4 AT&T Enterprises, LLC AS2685 CA
32.115.100.136/31 2 AT&T Enterprises, LLC AS2685 CA

First and last addresses in 32.115.100.0/24

32.115.100.0/24 runs from 32.115.100.0 to 32.115.100.255.

First 16
Last 16

Not announced as an exact prefix — covered by the announced supernet 32.115.64.0/18.

Announced prefix
Origin AS
Announcement samples
13,722
Last seen
2026-11-14 22:21:04

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 New Allocation — US

Frequently Asked Questions

What is 32.115.100.0/24?

32.115.100.0/24 is a CIDR network block containing 256 IPv4 addresses (from 32.115.100.0 to 32.115.100.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 32.115.100.0/24 network?

The 32.115.100.0/24 range is allocated to AT&T Enterprises, LLC and announced via AS2685 from Canada.

How many IP addresses are in 32.115.100.0/24?

32.115.100.0/24 contains exactly 256 usable IPv4 addresses. A /24 prefix length means 256 addresses are covered by this single routing entry.

Last updated: 2026-11-15 00:24:05 UTC
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