LAYER3 INTEL
Get started
Sign in
Data as of Nov 7, 2026

31.43.128.0/19

1 anonymizer address · 0.01% · VPN432 residential-proxy exits · 30 days

Corbina Telecom Llc.

Announcement
this exact prefix
RPKI valid
Announced by
AS48438
Type
Residential
>99% of it

Residential-proxy exits

Proxy exits
432
5.3% of its addresses · 30 days
Always-on exits
127
29% of its exits
Spread
30 of 32
/24s with at least one exit
Providers
104
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

206K observations
  • VPN · anonymizer
  • Residential

/24s with the most always-on exits

/24Always-on exitsProxy exits
31.43.151.0/2499131
31.43.159.0/24323
31.43.157.0/24320
31.43.155.0/2439
31.43.158.0/24223
31.43.153.0/24219
31.43.136.0/24218
31.43.152.0/24214
31.43.135.0/2428
31.43.149.0/2428
31.43.129.0/2426
31.43.139.0/24119
31.43.142.0/24112
31.43.130.0/2419
31.43.133.0/2415
31.43.134.0/2415
31.43.154.0/24017
31.43.128.0/24015
31.43.156.0/24011
31.43.131.0/24010
31.43.146.0/24010
31.43.147.0/2407
31.43.150.0/2406
31.43.148.0/2405

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 911Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EVOPROXY
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • HydraProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • Kookey
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • MangoProxy
  • MarsProxies
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NiuProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • PacketStream
  • PrivateByte
  • PrivateProxy
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Cheap
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyStyler
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RH7Proxy
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • Shifter
  • Smartproxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • VProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • Webshare
  • YumiProxy
  • ZENPROXY_PREMIUM
IPv4 market

Path

1 · Holder
Corbina Telecom Llc.
record created Mar 1, 2011
2 · Leased from
not leased
3 · Announced by
AS48438 Corbina Telecom Llc.
since Mar 2011 · 15.7 yr ago
4 · Use
VPN servicesnamed VPN Gate
Residential

Operators, sellers and brokers

VPN services

NameParentIn 31.43.128.0/19/24s
VPN GateUniversity of Tsukuba
10.01%
1

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

31.43.128.0/19

From the registry to its use

  1. Mar 1, 2011
    Registry record
    Corbina Telecom Llc.
    ASSIGNED PI
    31.43.128.0/19
  2. Mar 2, 2011
    Route object
    AS48438 Corbina Telecom Llc.
    RIPE route object for AS48438 Corbina Telecom Llc., maintainer UA-CORBINA-MNT
  3. Mar 8, 2011– today
    Announced
    AS48438 Corbina Telecom Llc.
    Internet provider
  4. Jun 21, 2011
    Route object
    AS48438 Corbina Telecom Llc.
    RIPE route object for AS48438 Corbina Telecom Llc., maintainer UA-CORBINA-MNT
    31.43.128.0/22
  5. Jun 21, 2011
    Route object
    AS48438 Corbina Telecom Llc.
    RIPE route object for AS48438 Corbina Telecom Llc., maintainer UA-CORBINA-MNT
    31.43.132.0/22
  6. Jun 21, 2011
    Route object
    AS48438 Corbina Telecom Llc.
    RIPE route object for AS48438 Corbina Telecom Llc., maintainer UA-CORBINA-MNT
    31.43.136.0/22
  7. Jun 21, 2011
    Route object
    AS48438 Corbina Telecom Llc.
    RIPE route object for AS48438 Corbina Telecom Llc., maintainer UA-CORBINA-MNT
    31.43.140.0/22
  8. Jun 21, 2011
    Route object
    AS48438 Corbina Telecom Llc.
    RIPE route object for AS48438 Corbina Telecom Llc., maintainer UA-CORBINA-MNT
    31.43.152.0/22
  9. Jun 21, 2011
    Route object
    AS48438 Corbina Telecom Llc.
    RIPE route object for AS48438 Corbina Telecom Llc., maintainer UA-CORBINA-MNT
    31.43.156.0/22
  10. today
    Used
    VPN Gate
    VPN

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
31.43.144.0/22
since Feb 2012
AS48438Residential22Corbina Telecom Llc.
31.43.148.0/22
since May 2012
AS48438Residential150
101 always on
Corbina Telecom Llc.

Composition

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

Announced space

Address share

Announced space

Types across the prefix

8,192 addresses
TypeAddressesShareRanges
Residential8,191>99%5
VPNanonymizer10.01%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS48438

UA
Name
Corbina Telecom Llc.
Type
Internet provider
Registered
Nov 26, 2008
Domain
corbina.ua
Website
corbina.ua/uk
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed