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Data as of Nov 12, 2026

210.148.0.0/16

1 anonymizer address · <0.01% · VPN44 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
Internet provider
98% of it

Residential-proxy exits

Proxy exits
44
0.07% of its addresses · 30 days
Always-on exits
4
9.1% of its exits
Spread
21 of 256
/24s with at least one exit
Providers
78
selling exits here
Oct 13, 2026 – Nov 11, 2026

Exits seen per day

5.2K observations
  • VPN · anonymizer
  • Internet provider

/24s with the most always-on exits

/24Always-on exitsProxy exits
210.148.73.0/2414
210.148.53.0/2412
210.148.80.0/2411
210.148.172.0/2411
210.148.238.0/24010
210.148.146.0/2403
210.148.119.0/2403
210.148.42.0/2402
210.148.171.0/2402
210.148.163.0/2402
210.148.158.0/2402
210.148.152.0/2402
210.148.40.0/2402
210.148.66.0/2401
210.148.150.0/2401
210.148.106.0/2401
210.148.90.0/2401
210.148.88.0/2401
210.148.3.0/2401
210.148.196.0/2401
210.148.36.0/2401

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CliProxy
  • Datarama
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • GloryCloud
  • GonzoProxy
  • IPFly
  • IPMUSK
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • Kookey
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • Maskify
  • MoMoProxy
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • PROXYWING_BASIC
  • PacketStream
  • Proxio
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • QUANTICDATA
  • RainProxy
  • RapidProxy
  • RoamProxy
  • Shifter
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VibeProxies
  • VitalExclusive
  • VitalProxy
  • YumiProxy
  • ZENPROXY_LITE
  • 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
Internet provider

Operators, sellers and brokers

VPN services

NameParentIn 210.148.0.0/16/24s
VPN GateUniversity of Tsukuba
1<0.01%
1

Lineage

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

210.148.0.0/16

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
    210.144.0.0/12
  5. today
    Assigned
    Internet Initiative Japan Inc.
    210.148.0.0/16
  6. today
    Used
    VPN Gate
    VPN

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
210.148.128.0/24
since Dec 2024
AS32787BusinessJapan Network Information Center
210.148.129.0/24
since May 2026
AS32787BusinessJapan Network Information Center
210.148.130.0/24
since Dec 2024
AS32787BusinessJapan Network Information Center
210.148.131.0/24
since May 2026
AS32787BusinessJapan 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
210.144.0.0/121,048,576JPNIC-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

65,536 addresses
TypeAddressesShareRanges
Internet provider64,51198%3
Business1,0241.6%4
VPNanonymizer1<0.01%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
May 2005
Current origin since
May 2005 · 22 yr
Origin networks
1