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Data as of Nov 3, 2026

78.83.72.0/21

23 residential-proxy exits · 30 days

A1 Bulgaria EAD

Announcement
78.83.64.0/20
RPKI valid
Announced by
AS29580
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
23
1.1% of its addresses · 30 days
Always-on exits
1
4.3% of its exits
Spread
7 of 8
/24s with at least one exit
Providers
59
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

2.6K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
78.83.72.0/2413
78.83.75.0/2409
78.83.74.0/2403
78.83.78.0/2403
78.83.76.0/2402
78.83.79.0/2402
78.83.77.0/2401

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • Ake.net
  • AnyIP
  • BestProxy
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CliProxy
  • DataImpulse
  • EZProxies
  • EnigmaProxy
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GloryCloud
  • GonzoProxy
  • IPFly
  • IPOasis
  • IPPeak
  • Infatica
  • KindProxy
  • KocerRoxy
  • Kookey
  • LemonBright
  • LemonPrime
  • LightningProxies
  • MangoProxy
  • MoMoProxy
  • NSocks
  • NextProxy
  • NiuProxy
  • NodeMaven
  • NodeProxy
  • NovaProxy
  • Novada
  • Proxiware
  • Proxy-Cheap
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • Shifter
  • Smartproxy
  • TalorData
  • VantageProxies
  • VibeProxies
  • VitalExclusive
  • VitalProxy

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
78.83.0.0/16
since Dec 2019
AS8717Residential1,929
161 always on
A1 Bulgaria EAD

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
78.83.0.0/1665,536BG-MTELNET-20071416A1 Bulgaria EAD (ORG-MN1-RIPE) · BGALLOCATED PAApr 16, 2007[email protected]
└ 78.83.72.0/212,048SPNET-PON-Varna-4PON ServicesASSIGNED PADec 16, 2011[email protected]
via BG-MTELNET-20071416

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

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 78.83.64.0/20

Prefix
78.83.64.0/20
Announced by
AS29580 A1 Bulgaria EAD
Type
Residential
Proxy exits
81
Always-on exits
4
RPKI
RPKI valid
Netname
BG-MTELNET-20071416
Registrant
A1 Bulgaria EAD
RIR
RIPE NCC
Origin network

AS29580

BG
Name
A1 Bulgaria EAD
Type
Internet provider
Registered
Oct 15, 2003
Domain
a1.bg
Industry
Computer and Information Technology
Spamhaus ASN-DROP
not listed