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Data as of Nov 8, 2026

210.143.248.0/22

7 residential-proxy exits · 30 days

NTT Business Solutions Corporation · space held by Japan Network Information Center

Announcement
this exact prefix
No RPKI
Announced by
AS23777
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
7
0.68% of its addresses · 30 days
Always-on exits
1
14% of its exits
Spread
2 of 4
/24s with at least one exit
Providers
25
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

769 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
210.143.248.0/2415
210.143.249.0/2402

Proxy providers listing exits

  • Ake.net
  • BirdProxies
  • ByteProxies
  • Byteful
  • EnigmaProxy
  • FastProxy
  • GSocks
  • Geonix
  • IPPeak
  • Infatica
  • LemonBright
  • MangoProxy
  • MoMoProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • Proxyma
  • RainProxy
  • Shifter
  • VantageProxies
  • VitalExclusive
  • ZENPROXY_PREMIUM

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
210.143.240.0/20
since May 2005
AS23777Residential21
3 always on
Japan Network Information Center

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
210.136.0.0/13524,288JPNIC-NET-JPJapan Network Information CenterALLOCATED PORTABLE—hostmaster@nic.ad.jp

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Japan Network Information Center
Range
210.136.0.0/13
Registration type
ALLOCATED PORTABLE
Origin network

AS23777

JP
Name
NTT Business Solutions Corporation
Type
Internet provider
Registered
Jun 16, 2003
Domain
nttbizsol.jp
Website
www.nttbizsol.jp/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed