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Data as of Nov 8, 2026

219.103.120.0/21

15 residential-proxy exits · 30 days

Kyushu Tele Communications Company · space held by Japan Network Information Center

Announcement
219.103.112.0/20
No RPKI
Announced by
AS18092
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
15
0.73% of its addresses · 30 days
Always-on exits
2
13% of its exits
Spread
5 of 8
/24s with at least one exit
Providers
49
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

2.1K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
219.103.120.0/2414
219.103.124.0/2412
219.103.123.0/2405
219.103.122.0/2403
219.103.121.0/2401

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • Decodo
  • EZProxies
  • EnigmaProxy
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • GloryCloud
  • GonzoProxy
  • HydraProxy
  • IPOasis
  • IPPeak
  • Infatica
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • MoMoProxy
  • NodeProxy
  • NovaProxy
  • Proxio
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyHat
  • ProxyRack
  • ProxyStyler
  • Proxyma
  • RainProxy
  • Shifter
  • VantageProxies
  • VitalExclusive
  • VitalProxy
  • ZENPROXY_PREMIUM

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
219.96.0.0/112,097,152JPNIC-NET-JPJapan Network Information CenterALLOCATED PORTABLE—hostmaster@nic.ad.jp

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 219.103.112.0/20

Prefix
219.103.112.0/20
Announced by
AS18092 Kyushu Tele Communications Company
Type
Residential
Proxy exits
34
Always-on exits
4
RPKI
No RPKI
Netname
CSF-NET-CIDR-BLK-JP
Registrant
Kyushu Tele Communications Company
RIR
APNIC
IPv4 market

Holder

Holder in the market →
Organization
Japan Network Information Center
Range
219.96.0.0/11
Registration type
ALLOCATED PORTABLE
Origin network

AS18092

JP
Name
Kyushu Tele Communications Company
Type
Internet provider
Registered
Dec 27, 2001
Domain
csf.ne.jp
Website
csf.ne.jp/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed