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Data as of Nov 13, 2026

83.212.192.0/21

17 residential-proxy exits · 30 days

University Of Ioannina · space held by National Infrastructures for Research and Technology S.A.

Announcement
this exact prefix
RPKI valid
Announced by
AS8581
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
17
0.83% of its addresses · 30 days
Spread
3 of 8
/24s with at least one exit
Providers
23
selling exits here
Oct 14, 2026 – Nov 12, 2026

Exits seen per day

285 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
83.212.196.0/24015
83.212.197.0/2401
83.212.199.0/2401

Proxy providers listing exits

  • 711Proxy
  • BestProxy
  • BirdProxies
  • ByteProxies
  • Byteful
  • FlashProxy
  • GSocks
  • Geonix
  • GonzoProxy
  • Infatica
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • Proxy-Seller
  • Proxyma
  • RainProxy
  • Shifter
  • VitalExclusive
  • ZENPROXY_PREMIUM

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
83.212.0.0/16
since Dec 2005
AS5408Business369
3 always on
National Infrastructures for Research and Technology S.A.

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
83.212.0.0/1665,536GR-GRNET-20040317National Infrastructures for Research and Technology S.A. (ORG-GRAT1-RIPE) · GRALLOCATED PAMar 17, 2004abuse@grnet.gr
└ 83.212.192.0/212,048UOIUniversity of IoanninaASSIGNED PAMar 30, 2009abuse@uoi.gr

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Stable
First seen
Nov 2005
Current origin since
Feb 2020 · 6.7 yr
Origin networks
1