LAYER3 INTEL
Get started
Sign in
Data as of Nov 15, 2026

220.100.0.0/17

1 anonymizer address · <0.01% · VPN646 residential-proxy exits · 30 days

Internet Initiative Japan Inc.

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

Residential-proxy exits

Proxy exits
646
2.0% of its addresses · 30 days
Always-on exits
23
3.6% of its exits
Spread
87 of 128
/24s with at least one exit
Providers
109
selling exits here
Oct 16, 2026 – Nov 14, 2026

Exits seen per day

81K observations
  • VPN · anonymizer
  • Residential

/24s with the most always-on exits

/24Always-on exitsProxy exits
220.100.60.0/24312
220.100.14.0/2427
220.100.41.0/24120
220.100.45.0/24115
220.100.39.0/24113
220.100.85.0/24113
220.100.28.0/24112
220.100.44.0/24110
220.100.51.0/2419
220.100.10.0/2418
220.100.67.0/2417
220.100.50.0/2417
220.100.126.0/2417
220.100.12.0/2417
220.100.88.0/2416
220.100.123.0/2416
220.100.2.0/2415
220.100.27.0/2415
220.100.61.0/2414
220.100.23.0/2412
220.100.43.0/24018
220.100.32.0/24014
220.100.33.0/24013
220.100.42.0/24012

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9HTTP
  • AETHYN_BASIC
  • AETHYN_ELITE
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CYBERYOZH
  • CatProxies
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FLAMEPROXIES_BASIC
  • FLAMEPROXIES_PREMIUM
  • FLEETPROXY
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GEEKPROXY_FLEX
  • GEEKPROXY_TURBO
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HASDATA
  • HELODATA
  • HideProxy
  • IPCola
  • IPFly
  • IPMUSK
  • IPOasis
  • IPPeak
  • IPROCKET_BASIC
  • IPROCKET_PREMIUM
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KocerRoxy
  • LOKIPROXY
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • MarsProxies
  • MoMoProxy
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • PROXORA
  • PROXYLANE
  • PROXYON
  • PROXYSCRAPE
  • PROXYWING_BASIC
  • PacketStream
  • PrivateProxy
  • Proxies.fo
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • Q2IP
  • QUANTICDATA
  • RainProxy
  • SCRAPELESS
  • SPYDERPROXY_BASIC
  • SPYDERPROXY_PREMIUM
  • Shifter
  • TORCHPROXIES_BASIC
  • TORCHPROXIES_PREMIUM
  • TORCHPROXIES_X
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • YumiProxy
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM
IPv4 market

Path

1 · Holder
Internet Initiative Japan Inc.
2 · Leased from
not leased
3 · Announced by
AS2497 Internet Initiative Japan Inc.
since Jan 2013 · 13.8 yr ago
4 · Use
VPN servicesnamed VPN Gate
Residential

Operators, sellers and brokers

VPN services

NameParentIn 220.100.0.0/17/24s
VPN GateUniversity of Tsukuba
1<0.01%
1

Lineage

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

220.100.0.0/17

From the registry to its use

  1. Jan 22, 2013– Nov 14, 2026
    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
    Internet Initiative Japan Inc.
    ALLOCATED PORTABLE
    220.100.0.0/16
  5. 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
220.100.0.0/1665,536IIJInternet Initiative Japan Inc.ALLOCATED 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
Residential32,767>99%2
VPNanonymizer1<0.01%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Jan 2013
Current origin since
Jan 2013 · 14 yr
Origin networks
1