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Data as of Nov 14, 2026

121.202.252.0/24

40 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
Risk
10 / 100 · Low
Shared address

Residential-proxy exits

Proxy exits
40
16% of its addresses · 30 days
Providers
13
selling exits here
Oct 15, 2026 – Nov 13, 2026

Exits seen per day

270 observations

Proxy providers listing exits

  • AnyIP
  • Decodo
  • EnigmaProxy
  • IPFly
  • LemonBright
  • NovaProxy
  • Oxylabs
  • ProxyEmpire
  • PuraRoute
  • RainProxy
  • SPYDERPROXY_PREMIUM
  • Shifter
  • VantageProxies

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
121.202.128.0/17
since Feb 2023
AS17924Mobile209
4 always on
Smartone Mobile communications Limited
121.202.0.0/15
since Oct 2006
AS17924Mobile2,144
4 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
└ 121.202.252.0/24256SMARTONE-121-202-252SmarToneASSIGNED 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
Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Stable
First seen
Jun 2009
Current origin since
Sep 2017 · 9.2 yr
Origin networks
1