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Data as of Nov 14, 2026

183.81.72.0/23

22 residential-proxy exits · 30 days

FPT Telecom Company · space held by FPT Telecom

Announcement
183.81.64.0/20
RPKI valid
Announced by
AS18403
Type
Residential

Residential-proxy exits

Proxy exits
22
4.3% of its addresses · 30 days
Spread
1 of 2
/24s with at least one exit
Providers
30
selling exits here
Oct 15, 2026 – Nov 13, 2026

Exits seen per day

2.0K observations

Proxy providers listing exits

  • 711Proxy
  • ASHBURNPROXIES
  • Ake.net
  • B2Proxy
  • Byteful
  • EnigmaProxy
  • FastProxy
  • FlashProxy
  • HELODATA
  • IPFly
  • IPPeak
  • IPROCKET_BASIC
  • IPROCKET_PREMIUM
  • Infatica
  • LOKIPROXY
  • LemonBright
  • LudaxProxy
  • NodeProxy
  • NovaProxy
  • Oxylabs
  • Proxiware
  • Proxy302
  • ProxyEmpire
  • PuraRoute
  • Q2IP
  • RainProxy
  • Shifter
  • Thordata
  • VantageProxies
  • ZENPROXY_LITE

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
183.81.64.0/18
since Sep 2019
AS18403Residential5,680
46 always on
FPT Telecom
183.81.0.0/17
since Feb 2019
AS18403Residential10,869
89 always on
FPT Telecom
More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
183.81.73.0/24
since Jun 2025
AS18403Residential22FPT Telecom

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
183.81.0.0/1732,768FPT-VNFPT TelecomALLOCATED PORTABLE—hm-changed@vnnic.vn
└ 183.81.64.0/204,096FPTDYNAMICIP-NETFPT Telecom CompanyASSIGNED NON-PORTABLE—hm-changed@vnnic.vn

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Covering aggregate above, the prefix's own history below

183.81.64.0/20

Routing history

Pattern
Stable
First seen
Feb 2010
Current origin since
Jun 2025 · 1.4 yr
Origin networks
1