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Data as of Nov 8, 2026

37.244.128.0/17

239 residential-proxy exits · 30 days

A1 Hrvatska d.o.o.

Announcement
this exact prefix
No RPKI
Announced by
AS12810
Type
Mobile
75% of it

Residential-proxy exits

Proxy exits
239
0.73% of its addresses · 30 days
Always-on exits
6
2.5% of its exits
Spread
54 of 128
/24s with at least one exit
Providers
70
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

28K observations
  • Residential
  • Mobile

/24s with the most always-on exits

/24Always-on exitsProxy exits
37.244.242.0/24111
37.244.232.0/2416
37.244.229.0/2415
37.244.224.0/2415
37.244.240.0/2414
37.244.154.0/2412
37.244.243.0/2409
37.244.234.0/2408
37.244.253.0/2408
37.244.251.0/2408
37.244.238.0/2408
37.244.241.0/2407
37.244.248.0/2407
37.244.239.0/2407
37.244.245.0/2407
37.244.249.0/2407
37.244.231.0/2407
37.244.226.0/2407
37.244.244.0/2406
37.244.136.0/2406
37.244.255.0/2406
37.244.194.0/2406
37.244.228.0/2405
37.244.235.0/2405

Proxy providers listing exits

  • 711Proxy
  • Ake.net
  • AnyIP
  • BartProxies
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EVOPROXY
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GonzoProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LudaxProxy
  • MangoProxy
  • MoMoProxy
  • NextProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYWING_BASIC
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • Proxying
  • Proxyma
  • PuraRoute
  • QUANTICDATA
  • RainProxy
  • RapidProxy
  • RoamProxy
  • SPYDERPROXY_PREMIUM
  • Shifter
  • StrikeProxy
  • SwiftProxy
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VibeProxies
  • VitalExclusive
  • ZENPROXY_LITE

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
37.244.128.0/1732,768HR-A1-20120417A1 Hrvatska d.o.o. (ORG-VGD1-RIPE) · HRALLOCATED PAApr 17, 2012abuse@A1net.hr
└ 37.244.128.0/1816,384VIPNET_MOBILEMobile Packet Core PoolASSIGNED PAMay 4, 2012abuse@A1net.hr
via HR-A1-20120417
└ 37.244.192.0/212,048VIPNET_MOBILEMobile Packet Core PoolASSIGNED PASep 5, 2012abuse@A1net.hr
via HR-A1-20120417
└ 37.244.200.0/212,048VIPNET_MOBILEMobile Packet Core PoolASSIGNED PASep 5, 2012abuse@A1net.hr
via HR-A1-20120417
└ 37.244.208.0/212,048VIPNET_MOBILEMobile Packet Core PoolASSIGNED PASep 5, 2012abuse@A1net.hr
via HR-A1-20120417
└ 37.244.216.0/212,048VIPNET_MOBILEMobile Packet Core PoolASSIGNED PASep 5, 2012abuse@A1net.hr
via HR-A1-20120417
└ 37.244.224.0/212,048VIPNET_DSLDSLASSIGNED PAMay 14, 2013abuse@A1net.hr
via HR-A1-20120417
└ 37.244.232.0/212,048VIPNET_DSLDSLASSIGNED PAMay 14, 2013abuse@A1net.hr
via HR-A1-20120417
└ 37.244.240.0/204,096VIPNET_DSLDSLASSIGNED PAMay 4, 2012abuse@A1net.hr
via HR-A1-20120417

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

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

32,768 addresses
TypeAddressesShareRanges
Mobile24,57675%5
Residential8,19225%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS12810

HR
Name
A1 Hrvatska d.o.o.
Type
Internet provider
Registered
Nov 18, 1999
Domain
a1.hr
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed