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Data as of Nov 6, 2026

61.253.0.0/16

2 anonymizer addresses · <0.01% · VPN292 residential-proxy exits · 30 days

SK Broadband Co Ltd

Announcement
this exact prefix
No RPKI
Announced by
AS9318
Type
Residential
>99% of it

Residential-proxy exits

Proxy exits
292
0.45% of its addresses · 30 days
Always-on exits
16
5.5% of its exits
Spread
152 of 256
/24s with at least one exit
Providers
83
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

43K observations
  • VPN · anonymizer
  • Residential

/24s with the most always-on exits

/24Always-on exitsProxy exits
61.253.81.0/2423
61.253.166.0/2422
61.253.127.0/2415
61.253.90.0/2414
61.253.181.0/2414
61.253.137.0/2413
61.253.227.0/2413
61.253.88.0/2412
61.253.119.0/2412
61.253.154.0/2412
61.253.134.0/2412
61.253.75.0/2412
61.253.148.0/2411
61.253.138.0/2411
61.253.17.0/2409
61.253.78.0/2407
61.253.40.0/2406
61.253.151.0/2405
61.253.180.0/2405
61.253.105.0/2404
61.253.175.0/2404
61.253.60.0/2404
61.253.54.0/2404
61.253.197.0/2404

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • BartProxies
  • BirdProxies
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GonzoProxy
  • HydraProxy
  • IPCola
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • LemonBright
  • LightningProxies
  • MagneticProxy
  • MangoProxy
  • NSocks
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • PacketStream
  • PrivateByte
  • Proxiware
  • Proxmint
  • Proxy-Cheap
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • RapidProxy
  • ResiProxies
  • Shifter
  • StrikeProxy
  • SwiftProxy
  • Thordata
  • ThunderProxy
  • VProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
IPv4 market

Path

1 · Holder
SK Broadband Co Ltd
2 · Leased from
not leased
3 · Announced by
AS9318 SK Broadband Co Ltd
since Aug 2006 · 20.2 yr ago
4 · Use
VPN servicesnamed VPN Gate
Residential

Operators, sellers and brokers

VPN services

NameParentIn 61.253.0.0/16/24s
VPN GateUniversity of Tsukuba
2<0.01%
2

Lineage

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

61.253.0.0/16

From the registry to its use

  1. Jul 27, 2004
    Route object
    AS9277 SK Broadband Co Ltd
    NTTCOM route object for AS9277 SK Broadband Co Ltd, maintainer MAINT-NTTCOM-BB
  2. May 9, 2005– Aug 8, 2006
    Announced
    AS9277 SK Broadband Co Ltd
    Internet provider
  3. Apr 28, 2006
    Route object
    AS9318 SK Broadband Co Ltd
    REACH route object for AS9318 SK Broadband Co Ltd, maintainer MAINT-REACH-NOC
  4. Aug 15, 2006– today
    Announced
    AS9318 SK Broadband Co Ltd
    Internet provider
  5. May 4, 2008
    Route object
    AS9318 SK Broadband Co Ltd
    NTTCOM route object for AS9318 SK Broadband Co Ltd, maintainer MAINT-HANARO
  6. Dec 15, 2008
    Route object
    AS9845 LG HelloVision Corp.
    NTTCOM route object for AS9845 LG HelloVision Corp., maintainer MAINT-HANARO
    61.253.211.0/24
  7. Dec 15, 2008
    Route object
    AS9845 LG HelloVision Corp.
    NTTCOM route object for AS9845 LG HelloVision Corp., maintainer MAINT-HANARO
    61.253.212.0/24
  8. Dec 15, 2008
    Route object
    AS10155 KOSME
    NTTCOM route object for AS10155 KOSME, maintainer MAINT-HANARO
    61.253.213.0/24
  9. Dec 15, 2008
    Route object
    AS10155 KOSME
    NTTCOM route object for AS10155 KOSME, maintainer MAINT-HANARO
    61.253.217.0/24
  10. Dec 15, 2008
    Route object
    AS10155 KOSME
    NTTCOM route object for AS10155 KOSME, maintainer MAINT-HANARO
    61.253.218.0/24
  11. Dec 15, 2008
    Route object
    AS10155 KOSME
    NTTCOM route object for AS10155 KOSME, maintainer MAINT-HANARO
    61.253.219.0/24
  12. Dec 15, 2008
    Route object
    AS9845 LG HelloVision Corp.
    NTTCOM route object for AS9845 LG HelloVision Corp., maintainer MAINT-HANARO
    61.253.221.0/24
  13. Dec 15, 2008
    Route object
    AS10155 KOSME
    NTTCOM route object for AS10155 KOSME, maintainer MAINT-HANARO
    61.253.240.0/21
  14. Dec 15, 2008
    Route object
    AS9845 LG HelloVision Corp.
    NTTCOM route object for AS9845 LG HelloVision Corp., maintainer MAINT-HANARO
    61.253.248.0/24
  15. Dec 15, 2008
    Route object
    AS9845 LG HelloVision Corp.
    NTTCOM route object for AS9845 LG HelloVision Corp., maintainer MAINT-HANARO
    61.253.250.0/24
  16. Mar 19, 2009
    Route object
    AS9845 LG HelloVision Corp.
    RADB route object for AS9845 LG HelloVision Corp., maintainer MAINT-AS3786
    61.253.240.0/21
  17. Sep 23, 2009
    Route object
    AS10155 KOSME
    RADB route object for AS10155 KOSME, maintainer MAINT-AS3786
    61.253.249.0/24
  18. Sep 23, 2009
    Route object
    AS10155 KOSME
    RADB route object for AS10155 KOSME, maintainer MAINT-AS3786
    61.253.251.0/24
  19. Sep 23, 2009
    Route object
    AS10155 KOSME
    RADB route object for AS10155 KOSME, maintainer MAINT-AS3786
    61.253.252.0/24
  20. Sep 23, 2009
    Route object
    AS10155 KOSME
    RADB route object for AS10155 KOSME, maintainer MAINT-AS3786
    61.253.253.0/24
  21. Sep 23, 2009
    Route object
    AS10155 KOSME
    RADB route object for AS10155 KOSME, maintainer MAINT-AS3786
    61.253.254.0/24
  22. Sep 23, 2009
    Route object
    AS10155 KOSME
    RADB route object for AS10155 KOSME, maintainer MAINT-AS3786
    61.253.255.0/24
  23. Jan 7, 2010
    Route object
    AS10155 KOSME
    NTTCOM route object for AS10155 KOSME, maintainer MAINT-HANARO
    61.253.249.0/24
  24. Jan 7, 2010
    Route object
    AS10155 KOSME
    NTTCOM route object for AS10155 KOSME, maintainer MAINT-HANARO
    61.253.251.0/24
  25. Jan 7, 2010
    Route object
    AS10155 KOSME
    NTTCOM route object for AS10155 KOSME, maintainer MAINT-HANARO
    61.253.252.0/24
  26. Jan 7, 2010
    Route object
    AS10155 KOSME
    NTTCOM route object for AS10155 KOSME, maintainer MAINT-HANARO
    61.253.253.0/24
  27. Jan 7, 2010
    Route object
    AS10155 KOSME
    NTTCOM route object for AS10155 KOSME, maintainer MAINT-HANARO
    61.253.254.0/24
  28. Jan 7, 2010
    Route object
    AS10155 KOSME
    NTTCOM route object for AS10155 KOSME, maintainer MAINT-HANARO
    61.253.255.0/24
  29. Mar 29, 2011
    Route object
    AS9318 SK Broadband Co Ltd
    RADB route object for AS9318 SK Broadband Co Ltd, maintainer MAINT-AS9318
  30. Dec 28, 2017
    Route object
    AS9845 LG HelloVision Corp.
    RADB route object for AS9845 LG HelloVision Corp., maintainer MAINT-AS4670
    61.253.211.0/24
  31. Dec 28, 2017
    Route object
    AS9845 LG HelloVision Corp.
    RADB route object for AS9845 LG HelloVision Corp., maintainer MAINT-AS4670
    61.253.212.0/24
  32. Dec 28, 2017
    Route object
    AS9845 LG HelloVision Corp.
    RADB route object for AS9845 LG HelloVision Corp., maintainer MAINT-AS4670
    61.253.213.0/24
  33. Dec 28, 2017
    Route object
    AS9845 LG HelloVision Corp.
    RADB route object for AS9845 LG HelloVision Corp., maintainer MAINT-AS4670
    61.253.217.0/24
  34. Dec 28, 2017
    Route object
    AS9845 LG HelloVision Corp.
    RADB route object for AS9845 LG HelloVision Corp., maintainer MAINT-AS4670
    61.253.218.0/24
  35. Dec 28, 2017
    Route object
    AS9845 LG HelloVision Corp.
    RADB route object for AS9845 LG HelloVision Corp., maintainer MAINT-AS4670
    61.253.219.0/24
  36. Dec 28, 2017
    Route object
    AS9845 LG HelloVision Corp.
    RADB route object for AS9845 LG HelloVision Corp., maintainer MAINT-AS4670
    61.253.221.0/24
  37. Dec 28, 2017
    Route object
    AS9845 LG HelloVision Corp.
    RADB route object for AS9845 LG HelloVision Corp., maintainer MAINT-AS4670
    61.253.231.0/24
  38. Dec 28, 2017
    Route object
    AS9845 LG HelloVision Corp.
    RADB route object for AS9845 LG HelloVision Corp., maintainer MAINT-AS4670
    61.253.232.0/21
  39. Dec 28, 2017
    Route object
    AS9845 LG HelloVision Corp.
    RADB route object for AS9845 LG HelloVision Corp., maintainer MAINT-AS4670
    61.253.248.0/24
  40. Dec 28, 2017
    Route object
    AS9845 LG HelloVision Corp.
    RADB route object for AS9845 LG HelloVision Corp., maintainer MAINT-AS4670
    61.253.249.0/24
  41. Dec 28, 2017
    Route object
    AS9845 LG HelloVision Corp.
    RADB route object for AS9845 LG HelloVision Corp., maintainer MAINT-AS4670
    61.253.250.0/24
  42. Dec 28, 2017
    Route object
    AS9845 LG HelloVision Corp.
    RADB route object for AS9845 LG HelloVision Corp., maintainer MAINT-AS4670
    61.253.251.0/24
  43. Dec 28, 2017
    Route object
    AS9845 LG HelloVision Corp.
    RADB route object for AS9845 LG HelloVision Corp., maintainer MAINT-AS4670
    61.253.252.0/24
  44. Dec 28, 2017
    Route object
    AS9845 LG HelloVision Corp.
    RADB route object for AS9845 LG HelloVision Corp., maintainer MAINT-AS4670
    61.253.253.0/24
  45. Dec 28, 2017
    Route object
    AS9845 LG HelloVision Corp.
    RADB route object for AS9845 LG HelloVision Corp., maintainer MAINT-AS4670
    61.253.254.0/24
  46. Dec 28, 2017
    Route object
    AS9845 LG HelloVision Corp.
    RADB route object for AS9845 LG HelloVision Corp., maintainer MAINT-AS4670
    61.253.255.0/24
  47. Oct 1, 2019
    Route object
    AS9318 SK Broadband Co Ltd
    RADB route object for AS9318 SK Broadband Co Ltd, maintainer MAINT-AS9318
    61.253.188.0/22
  48. Sep 5, 2025
    Route object
    AS38091 LG HelloVision Corp.
    RADB route object for AS38091 LG HelloVision Corp., maintainer MAINT-AS9957
    61.253.231.0/24
  49. Sep 5, 2025
    Route object
    AS38121 LG HelloVision Corp.
    RADB route object for AS38121 LG HelloVision Corp., maintainer MAINT-AS9957
    61.253.231.0/24
  50. Sep 5, 2025
    Route object
    AS38091 LG HelloVision Corp.
    RADB route object for AS38091 LG HelloVision Corp., maintainer MAINT-AS9957
    61.253.232.0/21
  51. Sep 5, 2025
    Route object
    AS38091 LG HelloVision Corp.
    RADB route object for AS38091 LG HelloVision Corp., maintainer MAINT-AS9957
    61.253.240.0/20
  52. Sep 5, 2025
    Route object
    AS38121 LG HelloVision Corp.
    RADB route object for AS38121 LG HelloVision Corp., maintainer MAINT-AS9957
    61.253.240.0/20
  53. Sep 9, 2025
    Route object
    AS38121 LG HelloVision Corp.
    RADB route object for AS38121 LG HelloVision Corp., maintainer MAINT-AS9957
    61.253.232.0/21
  54. today
    Registry record
    SK Broadband Co Ltd
    ALLOCATED PORTABLE
    61.253.0.0/16
  55. today
    Route object
    AS9318 SK Broadband Co Ltd
    RADB route object for AS9318 SK Broadband Co Ltd, maintainer MAINT-AS9318
    61.253.104.0/24
  56. today
    Used
    VPN Gate
    VPN

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
61.253.111.0/24
since Feb 2007
AS17592BusinessSK Broadband Co Ltd

Composition

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

Announced space

Address share

Announced space

Types across the prefix

65,536 addresses
TypeAddressesShareRanges
Residential65,278>99%4
Business2560.39%1
VPNanonymizer2<0.01%2

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS9318

KR
Name
SK Broadband Co Ltd
Type
Internet provider
Registered
Jun 3, 1998
Domain
skbroadband.com
Website
www.skbroadband.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed
VPN servers
5