Data as of Nov 15, 2026

83.228.112.0/24

6 residential-proxy exits · 30 days

Vivacom Bulgaria EAD

Announcement

83.228.112.0/22

RPKI valid

Announced by

AS8866

Type

Residential

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

2.3% of its addresses · 30 days

Providers

selling exits here

Oct 16, 2026 – Nov 14, 2026

Exits seen per day

64 observations

Proxy providers listing exits

AnyIP
BestProxy
FastProxy
FloppyData
LemonBright
NSocks
NovaProxy
RainProxy
Shifter
Smartproxy

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
83.228.112.0/20 since Dec 2025	AS8866	Residential	89 3 always on	Vivacom Bulgaria EAD

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
83.228.0.0/17	32,768	BG-BTC-20020905	Vivacom Bulgaria EAD (ORG-BTCP1-RIPE) · BG	ALLOCATED PA	Apr 26, 2004	abuse-ip@vivacom.bg
└ 83.228.112.0/22	1,024	BTC-BROADBAND-NET-36	BTC Broadband Service	ASSIGNED PA	Jul 2, 2015	abuse-ip@vivacom.bg via BG-BTC-20020905

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

83.228.112.0/22

Routing history

Pattern: Stable
First seen: May 2005
Current origin since: Nov 2010 · 16 yr
Origin networks: 2
Last change of origin: Nov 2010

Recorded history

History

Handoffs: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
83.228.0.0/17	AS8866	/32	RIPE	RPKI valid

IRR

Route objects on 83.228.112.0/22

Origin	Registry	Description	Maintainer	Modified
AS8866	RIPE	BTC-BROADBAND-NET	BT95-ADM	Sep 29, 2015