Data as of Nov 11, 2026

66.244.76.0/23

2 residential-proxy exits · 30 days

Smithville Digital, LLC

Announcement

66.244.64.0/18

RPKI valid

Announced by

AS11550

Type

Residential

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

0.39% of its addresses · 30 days

Spread

1 of 2

/24s with at least one exit

Providers

selling exits here

Oct 12, 2026 – Nov 10, 2026

Exits seen per day

20 observations

Proxy providers listing exits

AnyIP
EnigmaProxy
NovaProxy
ProxyEmpire
VantageProxies

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
66.244.64.0/18	16,384	SDL-BLK-2	Smithville Digital, LLC (SDL-20) · US	Direct Allocation	Mar 12, 2002	abuse@smithville.com
└ 66.244.76.0/23	512	BLUT-66-244-76-0	unknown	—	—	—

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced 66.244.64.0/18

66.244.64.0/18

Routing history

Pattern: Stable
First seen: May 2005
Current origin since: Feb 2017 · 9.7 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
66.244.64.0/18	AS11550	/24	ARIN	RPKI valid

IRR

Route objects on 66.244.64.0/18

Origin	Registry	Description	Maintainer	Modified
AS11550	RADB	Smithville Telecom	MAINT-AS11550	Nov 13, 2023