Data as of Nov 10, 2026

Autonomous system

AS134351

Leaseweb Japan K.K.

Announces 21,248 addresses in 51 prefixes. 11,264 of them are anonymizer space (all Datacenter proxy) in 35 prefixes: 53% of what it announces.

Type

Hosting

Operators · brokers · owners leasing

2 · 2 · 3

Proxy activity, 30 days

182 exits

Announced prefixes

All 51 Carrying anonymizer space35

Arrived

Sort

Prefix	Type	Operator	Leased from	Proxy exits	Holder
23.26.44.0/22 since Nov 2024	Datacenter proxy	Proxy providerssold by Oxylabs	IP broker Ace Data Centers	3	Ace Data Centers, Inc.
108.165.82.0/23 since Sep 2026	Datacenter proxy		IP broker Ace Data Centers	1	Ace Data Centers, Inc.
108.165.180.0/23 since Nov 2024	Datacenter proxy		IP broker Ace Data Centers	1	Ace Data Centers, Inc.
195.40.70.0/23 since Oct 2025	Datacenter proxy	Proxy providersoperated by Oxylabs		21	GTT - EMEA Ltd. via Code200 UAB
195.40.120.0/23 since Oct 2025	Datacenter proxy	Proxy providersoperated by Oxylabs		2	GTT - EMEA Ltd. via Code200 UAB
195.40.122.0/23 since Oct 2025	Datacenter proxy	Proxy providersoperated by Oxylabs		2	GTT - EMEA Ltd. via Code200 UAB
195.40.160.0/23 since Oct 2025	Datacenter proxy	Proxy providersoperated by Oxylabs			GTT - EMEA Ltd. via Code200 UAB
23.26.53.0/24 since Nov 2024	Datacenter proxy	Proxy providerssold by Oxylabs	IP broker Ace Data Centers	2	Ace Data Centers, Inc.
23.26.61.0/24 since Nov 2024	Datacenter proxy	Proxy providerssold by Oxylabs	IP broker Ace Data Centers, IPXO	2	Ace Data Centers, Inc.
23.27.14.0/24 since Nov 2024	Datacenter proxy	Proxy providerssold by Oxylabs	IP broker Ace Data Centers		Ace Data Centers II, L.L.C.
23.27.23.0/24 since Nov 2024	Datacenter proxy	Proxy providerssold by Oxylabs	IP broker Ace Data Centers		Ace Data Centers II, L.L.C.
23.27.127.0/24 since Nov 2024	Datacenter proxy	Proxy providerssold by Oxylabs	IP broker Ace Data Centers		Ace Data Centers II, L.L.C.
23.27.243.0/24 since Nov 2024	Datacenter proxy	Proxy providerssold by Oxylabs	IP broker Ace Data Centers		Ace Data Centers II, L.L.C.
45.147.60.0/24 since Aug 2022	Datacenter proxy		IP broker Aventice		Aventice LLC
46.202.253.0/24 since Nov 2024	Datacenter proxy	Proxy providerssold by Webshare	IP broker IPXO		JSC "Ukrtelecom" via JSC "Ukrtelecom"
46.202.255.0/24 since Nov 2024	Datacenter proxy	Proxy providerssold by Webshare	IP broker IPXO		JSC "Ukrtelecom" via JSC "Ukrtelecom"
46.203.23.0/24 since Nov 2024	Datacenter proxy	Proxy providerssold by Webshare	IP broker IPXO		JSC "Ukrtelecom" via JSC "Ukrtelecom"
46.203.28.0/24 since Nov 2024	Datacenter proxy	Proxy providerssold by Webshare	IP broker IPXO	11	JSC "Ukrtelecom" via JSC "Ukrtelecom"
46.203.45.0/24 since Nov 2024	Datacenter proxy	Proxy providerssold by Webshare	IP broker IPXO	14	JSC "Ukrtelecom" via JSC "Ukrtelecom"
46.203.52.0/24 since Nov 2024	Datacenter proxy	Proxy providerssold by Webshare	IP broker IPXO	16	JSC "Ukrtelecom" via JSC "Ukrtelecom"
50.114.3.0/24 since Nov 2024	Datacenter proxy		IP broker Ace Data Centers, IPXO	1	Ace Data Centers, Inc.
50.114.92.0/24 since Nov 2024	Datacenter proxy		IP broker Ace Data Centers, IPXO	2	Ace Data Centers, Inc.
108.165.81.0/24 since Apr 2025	Datacenter proxy		IP broker Ace Data Centers		Ace Data Centers, Inc.
108.165.87.0/24 since Nov 2024	Datacenter proxy		IP broker Ace Data Centers		Ace Data Centers, Inc.
142.111.34.0/24 since Nov 2024	Datacenter proxy		IP broker Ace Data Centers	1	Ace Data Centers II, L.L.C.
142.111.67.0/24 since Nov 2024	Datacenter proxy		IP broker Ace Data Centers		Ace Data Centers II, L.L.C.
142.111.141.0/24 since Nov 2024	Datacenter proxy		IP broker Ace Data Centers		Ace Data Centers II, L.L.C.
142.111.155.0/24 since Nov 2024	Datacenter proxy		IP broker Ace Data Centers		Ace Data Centers II, L.L.C.
142.111.208.0/24 since Nov 2024	Datacenter proxy		IP broker Ace Data Centers		Ace Data Centers II, L.L.C.
166.88.149.0/24 since Nov 2024	Datacenter proxy		IP broker Ace Data Centers		Ace Data Centers II, L.L.C.
195.40.5.0/24 since Oct 2025	Datacenter proxy	Proxy providersoperated by Oxylabs			GTT - EMEA Ltd. via Code200 UAB
195.40.12.0/24 since Oct 2025	Datacenter proxy	Proxy providersoperated by Oxylabs			GTT - EMEA Ltd. via Code200 UAB
195.172.150.0/24 since Oct 2025	Datacenter proxy	Proxy providersoperated by Oxylabs		10	GTT - EMEA Ltd. via Code200 UAB
195.172.211.0/24 since Oct 2025	Datacenter proxy	Proxy providersoperated by Oxylabs		7	GTT - EMEA Ltd. via Code200 UAB
204.217.210.0/24 since Aug 2022	Datacenter proxy		IP broker Aventice		Cogent Communications, LLC via Aventice LLC

Where its space comes from

Every announcement in the market →

Operators, sellers and brokers

Proxy providers

Name	Parent	In AS134351	/24s	Role
Oxylabs	Tesonet	5,63227%	22	Runs it 55% · Sells it 45%
Webshare		1,5367.2%	6	Sells it

Runs itSells it

Leased from

IP brokers

Name	In AS134351	/24s
Ace Data Centers	6,14429%	24
Aventice	5122.4%	2

Leased from

Owners leasing their own space

Name	In AS134351	/24s
GTT - EMEA Ltd.	3,07214%	12
JSC "Ukrtelecom"	1,5367.2%	6
Cogent Communications, LLC	2561.2%	1

Residential-proxy exposure

Always-on exits

0.55% of its exits

Spread

/24s with at least one exit

Providers

selling exits here

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
142.91.106.0/24	1	10
142.91.109.0/24	0	26
142.91.108.0/24	0	23
46.203.52.0/24	0	16
46.203.45.0/24	0	14
195.40.70.0/24	0	12
142.91.105.0/24	0	12
46.203.28.0/24	0	11
195.172.150.0/24	0	10
195.40.71.0/24	0	9
195.172.211.0/24	0	7
142.91.104.0/24	0	5
23.81.44.0/24	0	4
23.81.40.0/24	0	4
23.26.47.0/24	0	3
23.26.53.0/24	0	2
23.26.61.0/24	0	2
195.40.121.0/24	0	2
50.114.92.0/24	0	2
23.106.231.0/24	0	1
108.165.181.0/24	0	1
142.111.34.0/24	0	1
108.165.83.0/24	0	1
103.254.61.0/24	0	1

Proxy providers listing exits

2Captcha
711Proxy
9Proxy
ASHBURNPROXIES
Ake.net
AnyIP
B2Proxy
BartProxies
BirdProxies
BottingTools
ByteProxies
Byteful
CatProxies
CliProxy
ColaProxy
DataImpulse
Datarama
EVOPROXY
EZProxies
EnigmaProxy
Evomi
FastProxy
FlashProxy
FlexyProxies
FloppyData
GSocks
Geonix
Geonode
GloryCloud
GonzoProxy
HydraProxy
IPCola
IPFly
IPMUSK
IPOasis
IPPeak
Infatica
InfiniteProxies
LemonLabs
LemonPrime
LightningProxies
LudaxProxy
MangoProxy
NextProxy
NodeProxy
NovProxy
NovaProxy
PROXYSCRAPE
PacketStream
PrivateByte
PrivateProxy
Proxies.fo
ProxiesVision
Proxiware
Proxmint
Proxy-Seller
Proxy4U
ProxyEmpire
ProxyGeo
ProxyHat
ProxyRack
ProxyStyler
Proxying
Proxyma
PuraRoute
RainProxy
RapidProxy
ResiProxies
SPYDERPROXY_PREMIUM
Shifter
Thordata
TrueProxies
VantageProxies
VibeProxies
VitalExclusive
VitalProxy
YumiProxy
ZENPROXY_LITE

Proxy activity

Oct 11, 2026 – Nov 8, 2026

AS134351, day by day

11K observations

Datacenter proxy · anonymizer
Hosting

Network & history

Network History

Profile

Registered: Mar 13, 2020
Domain: leaseweb.com
Website: www.leaseweb.com/
Industry: Hosting and Cloud Provider