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Data as of Nov 4, 2026

78.83.128.0/21

167 residential-proxy exits · 30 days

A1 Bulgaria EAD

Announcement
78.83.0.0/16
RPKI valid
Announced by
AS8717
Type
Residential

Residential-proxy exits

Proxy exits
167
8.2% of its addresses · 30 days
Always-on exits
17
10% of its exits
Spread
7 of 8
/24s with at least one exit
Providers
95
selling exits here
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

33K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
78.83.132.0/24953
78.83.130.0/24561
78.83.133.0/24118
78.83.131.0/24111
78.83.129.0/2419
78.83.134.0/2409
78.83.128.0/2406

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HydraProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • Kookey
  • LemonBright
  • LightningProxies
  • LudaxProxy
  • MagneticProxy
  • MangoProxy
  • MarsProxies
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NiuProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • PacketStream
  • PrivateByte
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • RapidProxy
  • RoamProxy
  • RolaProxy
  • Shifter
  • Smartproxy
  • SpyderProxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • TrueProxies
  • TrustProxy
  • VProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • Webshare
  • YumiProxy

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
78.83.128.0/24
since Nov 2015
AS48917Residential6A1 Bulgaria EAD
78.83.129.0/24
since Nov 2015
AS48917Residential9
1 always on
A1 Bulgaria EAD
78.83.130.0/24
since Nov 2015
AS48917Residential61
5 always on
A1 Bulgaria EAD
78.83.131.0/24
since Nov 2015
AS48917Residential11
1 always on
A1 Bulgaria EAD
78.83.132.0/24
since Nov 2015
AS48917Residential53
9 always on
A1 Bulgaria EAD
78.83.133.0/24
since Nov 2015
AS48917Residential18
1 always on
A1 Bulgaria EAD
78.83.134.0/24
since Nov 2015
AS48917Residential9A1 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, 2007RIPE.Abuse@a1.bg
└ 78.83.128.0/212,048OPTINET-JLYambolASSIGNED PAMay 2, 2007RIPE.Abuse@a1.bg
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 78.83.0.0/16

Prefix
78.83.0.0/16
Announced by
AS8717 A1 Bulgaria EAD
Type
Residential
Proxy exits
1,944
Always-on exits
162
RPKI
RPKI valid
Netname
BG-MTELNET-20071416
Registrant
A1 Bulgaria EAD
RIR
RIPE NCC
Origin network

AS8717

BG
Name
A1 Bulgaria EAD
Type
Internet provider
Registered
Mar 19, 1998
Domain
a1.bg
Website
www.a1.bg
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed