CIDR Range

66.231.184.0/22

1.0K IPs /22 BroadbandONE, LLC AS19151 United States ARIN

Addresses

1,024

1.0K

IP Range

66.231.184.0

→ 66.231.187.255

Sub-ranges

11+

within this block

PTR Density

43.3%

443 of 1.0K 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.

81/100

Trusted

How this score is built

Baseline (neutral) 65
Long-established allocation (20y) +6
Has a reverse-DNS (PTR) record +5
Isp allocation +5
Trust score 81 / 100

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

Ranges inside 66.231.184.0/22

CIDR	IPs	Organization	ASN	Country
66.231.184.0/23	512	BroadbandONE, LLC	AS19151	US
66.231.187.0/24	256	BroadbandONE, LLC	AS19151	US
66.231.186.0/25	128	BroadbandONE, LLC	AS19151	US
66.231.186.192/26	64	BroadbandONE, LLC	AS19151	US
66.231.186.128/27	32	BroadbandONE, LLC	AS19151	US
66.231.186.160/28	16	BroadbandONE, LLC	AS19151	US
66.231.186.184/29	8	BroadbandONE, LLC	AS19151	US
66.231.186.176/30	4	BroadbandONE, LLC	AS19151	US
66.231.186.182/31	2	BroadbandONE, LLC	AS19151	US
66.231.186.181/32	1	BroadbandONE, LLC	AS19151	US
66.231.186.180/32	1	BroadbandONE, LLC	AS19151	US

First and last addresses in 66.231.184.0/22

66.231.184.0/22 runs from 66.231.184.0 to 66.231.187.255.

First 16

66.231.184.0 66.231.184.1 66.231.184.2 66.231.184.3 66.231.184.4 66.231.184.5 66.231.184.6 66.231.184.7 66.231.184.8 66.231.184.9 66.231.184.10 66.231.184.11 66.231.184.12 66.231.184.13 66.231.184.14 66.231.184.15

Last 16

66.231.187.240 66.231.187.241 66.231.187.242 66.231.187.243 66.231.187.244 66.231.187.245 66.231.187.246 66.231.187.247 66.231.187.248 66.231.187.249 66.231.187.250 66.231.187.251 66.231.187.252 66.231.187.253 66.231.187.254 66.231.187.255

BGP Routing

Live BGP anomalies →

Not announced as an exact prefix — covered by the announced supernet 66.231.176.0/20.

Announced prefix

66.231.176.0/20

Origin AS

AS29838

Announcement samples

23,926

Last seen

2026-11-13 09:19:41

Frequently Asked Questions

What is 66.231.184.0/22?

66.231.184.0/22 is a CIDR network block containing 1,024 IPv4 addresses (from 66.231.184.0 to 66.231.187.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 66.231.184.0/22 network?

The 66.231.184.0/22 range is allocated to BroadbandONE, LLC and announced via AS19151 from United States.

Last updated: 2026-11-13 11:09:05 UTC