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Data as of Nov 3, 2026

77.76.3.0/24

6 residential-proxy exits · 30 days

Optisprint OOD · space held by Lir.bg EOOD

Announcement
this exact prefix
RPKI valid
Announced by
AS29582
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
6
2.3% of its addresses · 30 days
Always-on exits
2
33% of its exits
Providers
33
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

626 observations

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • Ake.net
  • B2Proxy
  • BirdProxies
  • BottingTools
  • CliProxy
  • DataImpulse
  • EZProxies
  • FastProxy
  • FlashProxy
  • FloppyData
  • GloryCloud
  • IPFly
  • IPPeak
  • KindProxy
  • Kookey
  • LudaxProxy
  • MoMoProxy
  • Novada
  • Proxy4U
  • ProxyRack
  • ProxyWing
  • PuraRoute
  • RainProxy
  • RapidProxy
  • RoamProxy
  • RolaProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • VibeProxies

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
77.76.0.0/204,096BG-LIR-20070209Lir.bg EOOD (ORG-LE44-RIPE) · BGALLOCATED PAMar 2, 2023[email protected]
└ 77.76.3.0/24256BG-OPTISPRINTOptisprint OOD (ORG-OA212-RIPE) · BGASSIGNED PASep 12, 2024[email protected]

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Lir.bg EOOD
Handle
ORG-LE44-RIPE
Range
77.76.0.0/20
Registration type
ALLOCATED PA
Record created
Mar 2, 2023
Origin network

AS29582

BG
Name
Optisprint OOD
Type
Internet provider
Registered
Oct 15, 2003
Domain
sprint-bg.net
Website
sprint-bg.net/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed