Data as of Nov 11, 2026

72.45.57.0/24

2 residential-proxy exits · 30 days

Breezeline

Announcement

72.45.56.0/21

RPKI valid

Announced by

AS11776

Type

Residential

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

0.78% of its addresses · 30 days

Providers

selling exits here

Oct 12, 2026 – Nov 10, 2026

Exits seen per day

16 observations

Proxy providers listing exits

FastProxy
LemonBright
ThunderProxy
VitalExclusive

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
72.45.0.0/18	16,384	ATLANTICBB-JOHNSTOWN	Breezeline (ATLAN-19) · US	Direct Allocation	Apr 18, 2005	abuse@breezeline.com
└ 72.45.48.0/20	4,096	GSV-MD-72-45-48	Atlantic Broadband (ATLAN-28) · US	Reallocated	Jul 11, 2006	—
└ 72.45.56.0/21	2,048	DE-MIDDLETOWN-CPE	Atlantic Broadband (C07023086) · US	Reassigned	Jul 16, 2018	—

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced 72.45.56.0/21

72.45.56.0/21

Routing history

Pattern: Stable
First seen: Dec 2010
Current origin since: Jun 2019 · 7.4 yr
Origin networks: 2
Last change of origin: Jun 2019

Recorded history

History

Handoffs: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
72.45.56.0/21	AS11776	/21	ARIN	RPKI valid

IRR

Route objects on 72.45.56.0/21

Origin	Registry	Description	Maintainer	Modified
AS11776	ARIN	Breezeline	MNT-ATLAN-19	Jun 10, 2026