Data as of Nov 15, 2026

216.138.4.0/24

1 residential-proxy exit · 30 days

Adams TelSystems, Inc.

Announcement

216.138.0.0/20

RPKI valid

Announced by

AS12033

Type

Residential

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

0.39% of its addresses · 30 days

Providers

selling exits here

Oct 16, 2026 – Nov 14, 2026

Exits seen per day

667 observations

Proxy providers listing exits

ColaProxy
FastProxy
IPFly
KocerRoxy
LemonBright
PuraRoute
RainProxy
Thordata

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
216.138.0.0/18	16,384	AT-NET-216-138-0-0	Adams TelSystems, Inc. (AT-1938) · US	Direct Allocation	Dec 3, 1998	abuse@adamstel.com
└ 216.138.4.128/27	32	NET-216-138-4-128	unknown	—	—	—
└ 216.138.4.192/28	16	NET-216-138-4-192	unknown	—	—	—
└ 216.138.4.208/28	16	NET-216-138-4-208	unknown	—	—	—

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced 216.138.0.0/20

216.138.0.0/20

Routing history

Pattern: Stable
First seen: May 2005
Current origin since: May 2005 · 22 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
216.138.0.0/20	AS1299	/24	ARIN	Another network
216.138.0.0/20	AS12033	/24	ARIN	RPKI valid

IRR

Route objects on 216.138.0.0/20

Origin	Registry	Description	Maintainer	Modified
AS12033	ARIN	Adams Telephone	MNT-AT-1938	Jul 28, 2021