Data as of Nov 10, 2026

Autonomous system

AS17534

NSK Co.,Ltd.

Announces 94,208 addresses in 23 prefixes. 2 of them are anonymizer space (all VPN) in 1 prefix: <0.01% of what it announces.

Type

Internet provider

Operators · brokers · owners leasing

1 · 0 · 0

Proxy activity, 30 days

959 exits

Announced prefixes

All 23 Carrying anonymizer space1

Arrived

Sort

Prefix	Type	Anonymizer addresses	Operator	Proxy exits	Holder
14.102.132.0/22 since Oct 2010	Residential			3 1 always on
27.131.224.0/20 since Feb 2012	Residential			38 6 always on
61.198.64.0/19 since May 2005	Residential			128 10 always on	Japan Network Information Center
61.213.208.0/20 since May 2005	Residential			30 3 always on	Japan Network Information Center
103.3.184.0/22 since Feb 2012	Residential			15 3 always on
113.20.152.0/22 since Feb 2012	Residential			13 2 always on
113.21.48.0/20 since Feb 2012	Residential			37 3 always on
114.142.176.0/20 since Oct 2010	Residential			71 7 always on
119.18.160.0/20 since Feb 2012	Residential			22 4 always on
119.18.176.0/21 since Feb 2012	Residential			15 2 always on
124.110.210.0/23 since Jun 2024	Residential			5 2 always on
124.110.212.0/22 since Jun 2024	Residential			15 1 always on
124.110.216.0/21 since Jun 2024	Residential			18 2 always on
133.88.64.0/21 since Apr 2021	Residential				Japan Network Information Center
133.165.192.0/18 since Apr 2021	Residential	20.01%VPN	VPN servicesoperated by VPN Gate	177 18 always on	Japan Network Information Center
202.122.48.0/20 since Feb 2012	Residential			35 5 always on
203.196.64.0/20 since Feb 2012	Residential			38 5 always on
203.196.80.0/21 since Feb 2012	Residential			28 5 always on
210.131.224.0/21 since Sep 2024	Residential				Japan Network Information Center
210.131.232.0/22 since Sep 2024	Residential			5	Japan Network Information Center
210.171.64.0/23 since Jun 2024	Residential			3 1 always on	Japan Network Information Center
219.99.192.0/19 since May 2005	Residential			65 4 always on	Japan Network Information Center
221.133.64.0/18 since Feb 2012	Residential			195 34 always on

Where its space comes from

Every announcement in the market →

Operators, sellers and brokers

VPN services

Name	Parent	In AS17534	/24s
VPN Gate	University of Tsukuba	2<0.01%	2

Residential-proxy exposure

Always-on exits

118

12% of its exits

Spread

294

/24s with at least one exit

Providers

101

selling exits here

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
221.133.108.0/24	3	5
221.133.94.0/24	3	4
61.198.92.0/24	2	11
27.131.225.0/24	2	8
221.133.78.0/24	2	8
103.3.185.0/24	2	7
114.142.176.0/24	2	7
221.133.67.0/24	2	7
221.133.88.0/24	2	6
61.213.217.0/24	2	6
221.133.125.0/24	2	5
113.21.53.0/24	2	5
133.165.201.0/24	2	4
203.196.66.0/24	2	4
203.196.87.0/24	2	4
203.196.80.0/24	2	4
133.165.227.0/24	2	3
124.110.211.0/24	2	3
61.198.84.0/24	1	10
61.198.77.0/24	1	9
133.165.193.0/24	1	8
219.99.196.0/24	1	8
133.165.224.0/24	1	8
119.18.179.0/24	1	8

Proxy providers listing exits

2Captcha
711Proxy
9Proxy
ASHBURNPROXIES
Ake.net
AnyIP
B2Proxy
BartProxies
BirdProxies
BlurPath
BottingTools
Bright Data
ByteProxies
Byteful
CatProxies
CliProxy
CoreProxy
DataImpulse
Decodo
EZProxies
EnigmaProxy
Evomi
FLEETPROXY
FastProxy
FlashProxy
FlexyProxies
FloppyData
GSocks
GeekProxy
Geonix
Geonode
GhostConnect
GloryCloud
GoProxies
GonzoProxy
HideProxy
HydraProxy
IPCola
IPFly
IPMUSK
IPOasis
IPPeak
IPRoyal
Infatica
InfiniteProxies
KindProxy
KocerRoxy
LemonBright
LemonLabs
LemonPrime
LightningProxies
LudaxProxy
MangoProxy
MarsProxies
MoMoProxy
NSocks
NodeMaven
NodeProxy
NovProxy
NovaProxy
Oxylabs
PROXYSCRAPE
PROXYWING_BASIC
PSBProxy
PacketStream
PrivateByte
ProxiesVision
Proxio
Proxiware
Proxy-Cheap
Proxy-Seller
Proxy4U
ProxyEmpire
ProxyGeo
ProxyHat
ProxyRack
ProxyStyler
Proxying
Proxyma
PuraRoute
QUANTICDATA
RainProxy
RapidProxy
RoamProxy
SPYDERPROXY_PREMIUM
Shifter
Smartproxy
SpyderProxy
StrikeProxy
Thordata
ThunderProxy
TrustProxy
VProxy
VantageProxies
VibeProxies
VitalData
VitalExclusive
VitalProxy
YumiProxy
ZENPROXY_LITE
ZENPROXY_PREMIUM

Proxy activity

Oct 11, 2026 – Nov 9, 2026

AS17534, day by day

166K observations

VPN · anonymizer
Residential

Network & history

Network History

The space it routes itself

Address share by type

Routing patterns

How its announcements have moved

Arrivals