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CIDR Range

172.56.222.32/27

32 IPs /27 T-Mobile USA, Inc. AS21928 United States ARIN
Addresses
32
32
IP Range
172.56.222.32
→ 172.56.222.63
Sub-ranges
0+
within this block
PTR Density
0.0%
0 of 32 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.

68/100
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 32 IP addresses in 172.56.222.32/27

172.56.222.32 172.56.222.33 172.56.222.34 172.56.222.35 172.56.222.36 172.56.222.37 172.56.222.38 172.56.222.39 172.56.222.40 172.56.222.41 172.56.222.42 172.56.222.43 172.56.222.44 172.56.222.45 172.56.222.46 172.56.222.47 172.56.222.48 172.56.222.49 172.56.222.50 172.56.222.51 172.56.222.52 172.56.222.53 172.56.222.54 172.56.222.55 172.56.222.56 172.56.222.57 172.56.222.58 172.56.222.59 172.56.222.60 172.56.222.61 172.56.222.62 172.56.222.63

BGP Routing

Live BGP anomalies →

Not announced as an exact prefix — covered by the announced supernet 172.56.216.0/21.

Announced prefix
172.56.216.0/21
Origin AS
AS21928
Announcement samples
14,676
Last seen
2026-07-23 21:06:32

Frequently Asked Questions

What is 172.56.222.32/27?

172.56.222.32/27 is a CIDR network block containing 32 IPv4 addresses (from 172.56.222.32 to 172.56.222.63). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 172.56.222.32/27 network?

The 172.56.222.32/27 range is allocated to T-Mobile USA, Inc. and announced via AS21928 from United States.

How many IP addresses are in 172.56.222.32/27?

172.56.222.32/27 contains exactly 32 usable IPv4 addresses. A /27 prefix length means 32 addresses are covered by this single routing entry.

Last updated: 2026-07-23 21:25:31 UTC
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