Data as of Nov 11, 2026

172.99.0.0/22

1 residential-proxy exit · 30 days

Soundview Broadcasting, LLC

Announcement

this exact prefix

No RPKI

Announced by

AS395799

Type

Business

Residential-proxy exits

Proxy exits

0.10% of its addresses · 30 days

Spread

1 of 4

/24s with at least one exit

Providers

selling exits here

Oct 12, 2026 – Nov 10, 2026

Exits seen per day

6 observations

Proxy providers listing exits

FastProxy
LemonBright

Announcements

More specific

Announcements inside

Prefix	Origin	Type	Proxy exits	Holder	RPKI
172.99.0.0/24 since Jan 2017	AS395799	Business	1	Soundview Broadcasting, LLC

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern: Stable
First seen: Jan 2017
Current origin since: Jan 2017 · 9.8 yr
Origin networks: 1

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS395799	RADB	Soundview Broadcasting, LLC	MAINT-AS6079	Nov 13, 2023
AS395799	NTTCOM	Soundview Broadcasting, LLC	MAINT-XCHANGE-NTT	Apr 27, 2017

IRR inside

Route objects inside

Prefix	Origin	Registry	Description	Maintainer	Modified
172.99.0.0/23	AS395799	ARIN	3601 37th ave	MNT-SBL-72	Oct 24, 2021
172.99.0.0/23	AS395799	NTTCOM	Soundview Broadcasting, LLC	MAINT-XCHANGE-NTT	Apr 27, 2017
172.99.1.0/24	AS6079	RADB	NET-172-99-0-0-1	MAINT-AS6079	Nov 13, 2023
172.99.1.0/24	AS395799	NTTCOM	Soundview Broadcasting, LLC	MAINT-XCHANGE-NTT	Apr 27, 2017
172.99.2.0/23	AS395799	NTTCOM	Soundview Broadcasting, LLC	MAINT-XCHANGE-NTT	Apr 27, 2017
172.99.2.0/24	AS395799	NTTCOM	Soundview Broadcasting, LLC	MAINT-XCHANGE-NTT	Apr 27, 2017
172.99.3.0/24	AS395799	NTTCOM	Soundview Broadcasting, LLC	MAINT-XCHANGE-NTT	Apr 27, 2017