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Data as of Nov 3, 2026

89.253.128.0/18

1,067 residential-proxy exits · 30 days

A1 Bulgaria EAD

Announcement
this exact prefix
RPKI valid
Announced by
AS8717
Type
Residential

Residential-proxy exits

Proxy exits
1,067
6.5% of its addresses · 30 days
Always-on exits
11
1.0% of its exits
Spread
58 of 64
/24s with at least one exit
Providers
96
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

72K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
89.253.169.0/24216
89.253.153.0/2429
89.253.139.0/24124
89.253.159.0/24122
89.253.177.0/24122
89.253.186.0/24120
89.253.128.0/24112
89.253.170.0/2415
89.253.172.0/2413
89.253.160.0/24037
89.253.134.0/24035
89.253.140.0/24031
89.253.161.0/24030
89.253.182.0/24030
89.253.167.0/24030
89.253.191.0/24028
89.253.181.0/24027
89.253.137.0/24027
89.253.185.0/24027
89.253.142.0/24025
89.253.138.0/24024
89.253.150.0/24024
89.253.141.0/24023
89.253.143.0/24023

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • HydraProxy
  • IPCola
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NiuProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PrivateByte
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Cheap
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • RapidProxy
  • RoamProxy
  • RolaProxy
  • Shifter
  • Smartproxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • Webshare

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

Arrived
PrefixOriginTypeProxy exitsHolderRPKI
89.253.128.0/21
since Apr 2013
AS13124Residential123
1 always on
A1 Bulgaria EAD
89.253.136.0/21
since Aug 2016
AS13124Residential194
1 always on
A1 Bulgaria EAD
89.253.144.0/21
since Nov 2012
AS13124Residential124A1 Bulgaria EAD
89.253.152.0/21
since Mar 2013
AS13124Residential108
3 always on
A1 Bulgaria EAD
89.253.160.0/24
since Jan 2022
AS13124Residential37A1 Bulgaria EAD
89.253.161.0/24
since Jan 2022
AS13124Residential30A1 Bulgaria EAD
89.253.162.0/24
since Jan 2022
AS13124ResidentialA1 Bulgaria EAD
89.253.164.0/23
since Sep 2019
AS13124Residential42A1 Bulgaria EAD
89.253.166.0/23
since Sep 2019
AS13124Residential51A1 Bulgaria EAD
89.253.168.0/24
since Mar 2025
AS13124ResidentialA1 Bulgaria EAD
89.253.169.0/24
since Apr 2025
AS13124Residential16
2 always on
A1 Bulgaria EAD
89.253.170.0/24
since Apr 2025
AS13124Residential5
1 always on
A1 Bulgaria EAD
89.253.171.0/24
since Jun 2025
AS13124Residential5A1 Bulgaria EAD
89.253.172.0/24
since Aug 2025
AS13124Residential3
1 always on
A1 Bulgaria EAD
89.253.176.0/21
since Jan 2012
AS13124Residential173
1 always on
A1 Bulgaria EAD
89.253.184.0/21
since Sep 2013
AS13124Residential158
1 always on
A1 Bulgaria EAD

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
89.253.128.0/1816,384BG-MTELNET-20060825A1 Bulgaria EAD (ORG-MN1-RIPE) · BGALLOCATED PAAug 25, 2006[email protected]
└ 89.253.128.0/23512ESTNETCMTS customers in SofiaASSIGNED PAOct 2, 2008[email protected]
via BG-MTELNET-20060825
└ 89.253.130.0/24256ESTNETThe network of Cable Modems in SofiaASSIGNED PAAug 26, 2008[email protected]
via BG-MTELNET-20060825
└ 89.253.131.0/24256ESTNETNetwork of customers in SofiaASSIGNED PAAug 26, 2008[email protected]
via BG-MTELNET-20060825
└ 89.253.132.0/221,024ESTNETNetwork of customers in SofiaASSIGNED PAAug 26, 2008[email protected]
via BG-MTELNET-20060825
└ 89.253.136.0/221,024A1-NET-136A1 Bulgaria EADASSIGNED PAAug 26, 2008[email protected]
via BG-MTELNET-20060825
└ 89.253.140.0/221,024A1-140A1 Bulgaria EADASSIGNED PAAug 26, 2008[email protected]
via BG-MTELNET-20060825
└ 89.253.144.0/204,096A1BG-NET08A1 Bulgaria EADASSIGNED PAMar 21, 2013[email protected]
via BG-MTELNET-20060825
└ 89.253.160.0/221,024A1BG-22A1 Bulgaria EADASSIGNED PAOct 5, 2017[email protected]
via BG-MTELNET-20060825
└ 89.253.176.0/212,048A1BG-RuseA1 Bulgaria EADASSIGNED PAAug 11, 2014[email protected]
via BG-MTELNET-20060825
└ 89.253.184.0/212,048Docsis-Shoumen-A1BGA1 Bulgaria EADASSIGNED PASep 16, 2013[email protected]
via BG-MTELNET-20060825

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
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