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Data as of Nov 13, 2026

91.187.128.0/20

60 residential-proxy exits · 30 days

Akademska mreza Republike Srbije - AMRES

Announcement
this exact prefix
RPKI valid
Announced by
AS13092
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
60
1.5% of its addresses · 30 days
Always-on exits
3
5.0% of its exits
Spread
10 of 16
/24s with at least one exit
Providers
60
selling exits here
Oct 14, 2026 – Nov 12, 2026

Exits seen per day

9.8K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
91.187.134.0/2424
91.187.132.0/2415
91.187.128.0/24023
91.187.135.0/24019
91.187.133.0/2404
91.187.130.0/2401
91.187.136.0/2401
91.187.137.0/2401
91.187.138.0/2401
91.187.140.0/2401

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • Ake.net
  • AnyIP
  • BirdProxies
  • BlurPath
  • BottingTools
  • ByteProxies
  • Byteful
  • CatProxies
  • DataImpulse
  • Decodo
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FloppyData
  • GeekProxy
  • Geonode
  • GloryCloud
  • GonzoProxy
  • IPFly
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • Kookey
  • LemonBright
  • Maskify
  • NSocks
  • NextProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • PrivateByte
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • RapidProxy
  • Shifter
  • StrikeProxy
  • TORCHPROXIES_BASIC
  • TORCHPROXIES_PREMIUM
  • TORCHPROXIES_X
  • Thordata
  • ThunderProxy
  • VProxy
  • VitalExclusive
  • Webshare
  • ZENPROXY_PREMIUM

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
91.187.128.0/19
since Mar 2007
AS13092Business172
5 always on
Akademska mreza Republike Srbije - AMRES

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
91.187.128.0/198,192RS-RCUB-20061127Akademska mreza Republike Srbije - AMRES (ORG-UUB1-RIPE) · RSALLOCATED PANov 27, 2006csirt@amres.ac.rs
└ 91.187.128.0/2732DC2-WSA-AMRESunknownASSIGNED PAJun 9, 2022csirt@amres.ac.rs
via RS-RCUB-20061127
└ 91.187.128.128/25128PETNICA-AMRESunknownASSIGNED PAJun 9, 2022csirt@amres.ac.rs
via RS-RCUB-20061127
└ 91.187.129.0/25128ZC_Valjevo-AMRESunknownASSIGNED PAJun 27, 2022csirt@amres.ac.rs
via RS-RCUB-20061127
└ 91.187.129.128/2664CGschSU-AMRESunknownASSIGNED PAJun 27, 2022csirt@amres.ac.rs
via RS-RCUB-20061127
└ 91.187.130.0/2664UFAK-UZICE-AMRESunknownASSIGNED PAJun 9, 2022csirt@amres.ac.rs
via RS-RCUB-20061127
└ 91.187.130.64/2732VPTS-UZICE-AMRESunknownASSIGNED PAJun 9, 2022csirt@amres.ac.rs
via RS-RCUB-20061127
└ 91.187.130.128/2816ZC-Uzice-AMRESZdravstveni centar UziceASSIGNED PADec 8, 2016csirt@amres.ac.rs
via RS-RCUB-20061127
└ 91.187.130.160/298SC-Uzice-AMRESStudentski centar UziceASSIGNED PADec 8, 2016csirt@amres.ac.rs
via RS-RCUB-20061127
└ 91.187.131.0/24256EduRoam-AMRESunknownASSIGNED PAJun 27, 2022csirt@amres.ac.rs
via RS-RCUB-20061127
└ 91.187.132.0/2664TEHFAK-CACAK-AMRESunknownASSIGNED PAJun 9, 2022csirt@amres.ac.rs
via RS-RCUB-20061127
└ 91.187.132.64/2664AGRIFAK-CACAK-AMRESunknownASSIGNED PAJun 9, 2022csirt@amres.ac.rs
via RS-RCUB-20061127
└ 91.187.132.128/2664INSTVOC-CACAK-AMRESFruit Research Institute CacakASSIGNED PAJun 9, 2022csirt@amres.ac.rs
via RS-RCUB-20061127
└ 91.187.132.192/2816SC-Cacak-AMRESStudentski centar CacakASSIGNED PADec 8, 2016csirt@amres.ac.rs
via RS-RCUB-20061127
└ 91.187.133.0/24256EduRoam-AMRESunknownASSIGNED PAJun 27, 2022csirt@amres.ac.rs
via RS-RCUB-20061127
└ 91.187.134.0/25128MASFAK-KRALJEVO-AMRESunknownASSIGNED PAJun 9, 2022csirt@amres.ac.rs
via RS-RCUB-20061127
└ 91.187.135.0/24256EduRoam-AMRESunknownASSIGNED PAJun 27, 2022csirt@amres.ac.rs
via RS-RCUB-20061127
└ 91.187.136.0/2732VTTS-KRUSEVAC-AMRESunknownASSIGNED PAJun 9, 2022csirt@amres.ac.rs
via RS-RCUB-20061127
└ 91.187.136.64/2664VSZV-Krusevac-AMRESVisoka skola za vaspitace - KrusevacASSIGNED PADec 8, 2016csirt@amres.ac.rs
via RS-RCUB-20061127
└ 91.187.137.0/24256EduRoam-AMRESunknownASSIGNED PAJun 27, 2022csirt@amres.ac.rs
via RS-RCUB-20061127
└ 91.187.138.0/2664GIMN-SABAC-AMRESunknownASSIGNED PAJun 9, 2022csirt@amres.ac.rs
via RS-RCUB-20061127
└ 91.187.140.0/25128UCIFAK-JAGODINA-AMRESunknownASSIGNED PAJun 9, 2022csirt@amres.ac.rs
via RS-RCUB-20061127
└ 91.187.141.0/24256AMRES_school_network_1unknownASSIGNED PAJun 6, 2022csirt@amres.ac.rs
via RS-RCUB-20061127
└ 91.187.142.0/24256AMRES_school_network_2unknownASSIGNED PAJun 6, 2022csirt@amres.ac.rs
via RS-RCUB-20061127

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
Apr 2012
Current origin since
Oct 2016 · 10 yr
Origin networks
1