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Data as of Nov 10, 2026

219.126.128.0/17

2 anonymizer addresses · <0.01% · VPN467 residential-proxy exits · 30 days

Internet Initiative Japan Inc. · space held by Japan Network Information Center

Announcement
this exact prefix
RPKI valid
Announced by
AS2497
Type
Residential
>99% of it

Residential-proxy exits

Proxy exits
467
1.4% of its addresses · 30 days
Always-on exits
46
9.9% of its exits
Spread
92 of 128
/24s with at least one exit
Providers
83
selling exits here
Oct 11, 2026 – Nov 9, 2026

Exits seen per day

63K observations
  • VPN · anonymizer
  • Residential

/24s with the most always-on exits

/24Always-on exitsProxy exits
219.126.152.0/2436
219.126.160.0/24210
219.126.133.0/2427
219.126.181.0/2427
219.126.195.0/2426
219.126.229.0/2426
219.126.129.0/2425
219.126.153.0/2424
219.126.184.0/24125
219.126.168.0/24111
219.126.164.0/24110
219.126.166.0/2419
219.126.217.0/2417
219.126.198.0/2417
219.126.207.0/2417
219.126.211.0/2417
219.126.178.0/2416
219.126.176.0/2416
219.126.234.0/2416
219.126.162.0/2416
219.126.213.0/2416
219.126.219.0/2416
219.126.214.0/2415
219.126.188.0/2415

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FLEETPROXY
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GloryCloud
  • GonzoProxy
  • HydraProxy
  • IPFly
  • IPMUSK
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Oxylabs
  • PROXYSCRAPE
  • PROXYWING_BASIC
  • PacketStream
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • Proxying
  • Proxyma
  • PuraRoute
  • QUANTICDATA
  • RainProxy
  • RapidProxy
  • RoamProxy
  • RolaProxy
  • SPYDERPROXY_PREMIUM
  • Shifter
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • YumiProxy
  • ZENPROXY_PREMIUM
IPv4 market

Path

1 · Holder
Japan Network Information Center
2 · Leased from
not leased
3 · Announced by
AS2497 Internet Initiative Japan Inc.
since May 2005 · 21.5 yr ago
4 · Use
VPN servicesnamed VPN Gate
Residential

Operators, sellers and brokers

VPN services

NameParentIn 219.126.128.0/17/24s
VPN GateUniversity of Tsukuba
2<0.01%
2

Lineage

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

219.126.128.0/17

From the registry to its use

  1. May 9, 2005– today
    Announced
    AS2497 Internet Initiative Japan Inc.
    Internet provider
  2. Oct 10, 2014
    Route object
    AS2497 Internet Initiative Japan Inc.
    RADB route object for AS2497 Internet Initiative Japan Inc., maintainer MAINT-AS2497
  3. Jun 1, 2026
    Route object
    AS2497 Internet Initiative Japan Inc.
    JPIRR route object for AS2497 Internet Initiative Japan Inc., maintainer MAINT-AS2497
  4. today
    Registry record
    Japan Network Information Center
    ALLOCATED PORTABLE
    219.96.0.0/11
  5. today
    Assigned
    Internet Initiative Japan Inc.
    219.126.128.0/17
  6. today
    Used
    VPN Gate
    VPN

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
219.96.0.0/112,097,152JPNIC-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

32,768 addresses
TypeAddressesShareRanges
Residential32,766>99%3
VPNanonymizer2<0.01%2

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

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

AS2497

JP
Name
Internet Initiative Japan Inc.
Type
Internet provider
Registered
Apr 5, 2002
Domain
iij.ad.jp
Website
www.iij.ad.jp/en/
Spamhaus ASN-DROP
not listed