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Data as of Nov 8, 2026

121.202.128.0/17

205 residential-proxy exits · 30 days

SmarTone Mobile Communications Ltd · space held by Smartone Mobile communications Limited

Announcement
this exact prefix
RPKI valid
Announced by
AS17924
Type
Mobile

Residential-proxy exits

Proxy exits
205
0.63% of its addresses · 30 days
Always-on exits
4
2.0% of its exits
Spread
50 of 128
/24s with at least one exit
Providers
77
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

11K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
121.202.209.0/2415
121.202.151.0/2413
121.202.254.0/2411
121.202.213.0/2411
121.202.252.0/24040
121.202.197.0/24014
121.202.201.0/2409
121.202.205.0/2408
121.202.199.0/2407
121.202.193.0/2407
121.202.204.0/2406
121.202.195.0/2406
121.202.148.0/2405
121.202.198.0/2405
121.202.206.0/2405
121.202.192.0/2405
121.202.146.0/2405
121.202.194.0/2405
121.202.149.0/2404
121.202.135.0/2404
121.202.147.0/2404
121.202.207.0/2404
121.202.202.0/2404
121.202.200.0/2404

Proxy providers listing exits

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  • CliProxy
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  • Decodo
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  • Evomi
  • FastProxy
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  • GSocks
  • GeekProxy
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  • GloryCloud
  • GoProxies
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  • IPRoyal
  • Infatica
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  • KocerRoxy
  • LemonBright
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  • NextProxy
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  • NodeProxy
  • NovProxy
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  • PSBProxy
  • PacketStream
  • PrivateByte
  • PrivateProxy
  • Proxiware
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  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyStyler
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • QUANTICDATA
  • RainProxy
  • ResiProxies
  • SPYDERPROXY_PREMIUM
  • Shifter
  • SpyderProxy
  • Thordata
  • ThunderProxy
  • VProxy
  • VantageProxies
  • VibeProxies
  • VitalExclusive
  • VitalProxy
  • ZENPROXY_PREMIUM

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
121.202.0.0/15
since Oct 2006
AS17924Mobile2,060
4 always on
Smartone Mobile communications Limited
Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
121.202.132.0/24
since May 2011
AS17924MobileSmartone Mobile communications Limited
121.202.137.0/24
since Sep 2013
AS17924MobileSmartone Mobile communications Limited
121.202.142.0/24
since Jul 2021
AS17924Mobile2Smartone Mobile communications Limited
121.202.160.0/19
since Dec 2010
AS17924MobileSmartone Mobile communications Limited
121.202.232.0/22
since Jun 2009
AS17924MobileSmartone Mobile communications Limited
121.202.236.0/22
since Jun 2009
AS17924MobileSmartone Mobile communications Limited
121.202.251.0/24
since Aug 2013
AS17924MobileSmartone Mobile communications Limited
121.202.252.0/24
since Sep 2017
AS17924Mobile40Smartone Mobile communications Limited
121.202.253.0/24
since Jun 2009
AS17924MobileSmartone Mobile communications Limited
121.202.254.0/24
since Mar 2017
AS17924Mobile1
1 always on
Smartone Mobile communications Limited

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
121.202.0.0/15131,072SMARTONE-MBSmartone Mobile communications Limited (ORG-SMCL2-AP) · HKALLOCATED PORTABLE—abuse@ismart.net
└ 121.202.128.0/24256SMARTONE-121-202-128SmarToneASSIGNED NON-PORTABLE—abuse@ismart.net
via SMARTONE-MB
└ 121.202.130.0/24256SMARTONE-121-202-130SmarToneASSIGNED NON-PORTABLE—abuse@ismart.net
via SMARTONE-MB
└ 121.202.252.0/24256SMARTONE-121-202-252SmarToneASSIGNED NON-PORTABLE—abuse@ismart.net
via SMARTONE-MB
└ 121.202.253.0/24256SMARTONE-121-202-253SmarToneASSIGNED NON-PORTABLE—abuse@ismart.net
via SMARTONE-MB

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS17924

HK
Name
SmarTone Mobile Communications Ltd
Type
Internet provider
Registered
Sep 4, 2001
Domain
smartone.com
Website
www.smartone.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed