CIDR Range

156.89.222.0/23

512 IPs /23 Wal-Mart Stores, Inc. AS30030 United States ARIN

Addresses

512

IP Range

156.89.222.0

→ 156.89.223.255

Sub-ranges

within this block

PTR Density

99.0%

507 of 512 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.

80/100

Trusted

How this score is built

Baseline (neutral) 65
Long-established allocation (35y) +6
Has a reverse-DNS (PTR) record +5
Enterprise allocation +4
Trust score 80 / 100

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

Geolocation

First and last addresses in 156.89.222.0/23

156.89.222.0/23 runs from 156.89.222.0 to 156.89.223.255.

First 16

156.89.222.0 156.89.222.1 156.89.222.2 156.89.222.3 156.89.222.4 156.89.222.5 156.89.222.6 156.89.222.7 156.89.222.8 156.89.222.9 156.89.222.10 156.89.222.11 156.89.222.12 156.89.222.13 156.89.222.14 156.89.222.15

Last 16

156.89.223.240 156.89.223.241 156.89.223.242 156.89.223.243 156.89.223.244 156.89.223.245 156.89.223.246 156.89.223.247 156.89.223.248 156.89.223.249 156.89.223.250 156.89.223.251 156.89.223.252 156.89.223.253 156.89.223.254 156.89.223.255

BGP Routing

Live BGP anomalies →

Not announced as an exact prefix — covered by the announced supernet 156.89.216.0/21.

Announced prefix

156.89.216.0/21

Origin AS

AS30030

Announcement samples

43,984

Last seen

2026-11-13 16:08:52

RIR Ownership History

Atom feed ⇲

Allocation changes captured from regional internet registry (RIR) delegation files, re-imported every six hours.

Date	Event	From	To	RIR
2026-05-10	New Allocation	—	US	arin

Frequently Asked Questions

What is 156.89.222.0/23?

156.89.222.0/23 is a CIDR network block containing 512 IPv4 addresses (from 156.89.222.0 to 156.89.223.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 156.89.222.0/23 network?

The 156.89.222.0/23 range is allocated to Wal-Mart Stores, Inc. and announced via AS30030 from United States.

Last updated: 2026-11-13 16:24:05 UTC