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Data as of Nov 9, 2026

210.251.216.0/24

1 anonymizer address · 0.39% · VPN8 residential-proxy exits · 30 days

Community Network Center Inc. · space held by Japan Network Information Center

Announcement
210.251.208.0/20
RPKI valid
Announced by
AS9354
Type
Residential
>99% of it

Residential-proxy exits

Proxy exits
8
3.1% of its addresses · 30 days
Providers
31
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

729 observations
  • VPN · anonymizer
  • Residential

Proxy providers listing exits

  • Ake.net
  • AnyIP
  • BirdProxies
  • ByteProxies
  • Byteful
  • CliProxy
  • DataImpulse
  • EnigmaProxy
  • FLEETPROXY
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • GonzoProxy
  • Infatica
  • LemonPrime
  • MangoProxy
  • NextProxy
  • NodeProxy
  • NovaProxy
  • PROXYSCRAPE
  • Proxy-Seller
  • ProxyEmpire
  • Proxying
  • Proxyma
  • RainProxy
  • Shifter
  • Thordata
  • VantageProxies
  • VitalExclusive
  • ZENPROXY_PREMIUM
IPv4 market

Path

1 · Holder
Japan Network Information Center
2 · Leased from
not leased
3 · Announced by
AS9354 Community Network Center Inc.
since Apr 2006 · 20.6 yr ago
4 · Use
VPN servicesnamed VPN Gate
Residential

Operators, sellers and brokers

VPN services

NameParentIn 210.251.216.0/24/24s
VPN GateUniversity of Tsukuba
10.39%
1

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
210.248.0.0/13524,288JPNIC-NET-JPJapan Network Information CenterALLOCATED PORTABLE—hostmaster@nic.ad.jp

Composition

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

Announced space

Address share

Announced space

Types across the prefix

256 addresses
TypeAddressesShareRanges
Residential255>99%2
VPNanonymizer10.39%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 210.251.208.0/20

Prefix
210.251.208.0/20
Announced by
AS9354 Community Network Center Inc.
Type
Residential
Anonymizer addresses
1 addresses · 0.02%VPN
Operator
VPN servicesoperated by VPN Gate
Proxy exits
41
Always-on exits
7
RPKI
RPKI valid
Netname
MEDIAS-CIDR-BLK-JP
Registrant
Chita Medias Network INC.
RIR
APNIC
IPv4 market

Holder

Holder in the market →
Organization
Japan Network Information Center
Range
210.248.0.0/13
Registration type
ALLOCATED PORTABLE
Origin network

AS9354

JP
Name
Community Network Center Inc.
Type
Internet provider
Registered
Aug 17, 1998
Domain
cnci.co.jp
Spamhaus ASN-DROP
not listed