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Data as of Nov 7, 2026

31.13.221.0/24

1 residential-proxy exit · 30 days

Neterra Ltd.

Announcement
this exact prefix
RPKI valid
Announced by
AS34224
Type
Internet provider
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
5
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

1.1K observations

Proxy providers listing exits

  • LemonBright
  • ProxyRack
  • StrikeProxy
  • Thordata
  • VitalExclusive

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
31.13.216.0/21
since Oct 2011
AS34224Internet provider8
1 always on
Neterra Ltd.

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
31.13.216.0 - 31.13.227.2553,072BG-NETERRAIP-20110419Neterra Ltd. (ORG-NL38-RIPE) · BGALLOCATED PADec 10, 2021abuse@neterra.net
└ 31.13.221.8/298NETERRA-OBS_AIR_LIQUIDE-NETDedicated Internet Access for Air Liquide SofiaASSIGNED PAMar 27, 2015abuse@neterra.net
via BG-NETERRAIP-20110419
└ 31.13.221.16/2816NETERRA-SALLE-NETSalleASSIGNED PADec 5, 2012abuse@neterra.net
via BG-NETERRAIP-20110419
└ 31.13.221.32/298NETERRA-UNIMASTERS-NETUnimastersASSIGNED PANov 20, 2012abuse@neterra.net
via BG-NETERRAIP-20110419
└ 31.13.221.40/298NETERRA-HEMISPHERE-NETHemisphere commerceASSIGNED PANov 9, 2015abuse@neterra.net
via BG-NETERRAIP-20110419
└ 31.13.221.48/2816NETERRA_RESIDENCECONTROL-NETResidence ControlASSIGNED PANov 21, 2012abuse@neterra.net
via BG-NETERRAIP-20110419
└ 31.13.221.64/298NETERRA-MnBM_Express-NETunknownASSIGNED PAApr 12, 2022abuse@neterra.net
via BG-NETERRAIP-20110419
└ 31.13.221.72/298NETERRA-OBS_AIR_LIQUIDE-NETDedicated Internet Access for Air Liquide SofiaASSIGNED PAJun 23, 2022abuse@neterra.net
via BG-NETERRAIP-20110419
└ 31.13.221.80/298Neterra_Hotel_Cherno_More_VarnaunknownASSIGNED PAJul 5, 2022abuse@neterra.net
via BG-NETERRAIP-20110419
└ 31.13.221.88/298NETERRA-VERIZON-NETunknownASSIGNED PAJul 12, 2022abuse@neterra.net
via BG-NETERRAIP-20110419
└ 31.13.221.96/298NETERRA-OBS_EY_Global_Services-NETunknownASSIGNED PAOct 12, 2022abuse@neterra.net
via BG-NETERRAIP-20110419
└ 31.13.221.104/298NETERRA-for-OttobockunknownASSIGNED PAJul 1, 2026abuse@neterra.net
via BG-NETERRAIP-20110419
└ 31.13.221.120/298NETERRA-PENTAGON-NETPentagon InteractiveASSIGNED PAJan 4, 2013abuse@neterra.net
via BG-NETERRAIP-20110419
└ 31.13.221.128/2816NETERRA-ATOS-NETInternet access for Atos IT SolutionsASSIGNED PAJul 25, 2017abuse@neterra.net
via BG-NETERRAIP-20110419
└ 31.13.221.144/298NETERRA-TNT_EXPRESS_WORLDWIDE-NETGlobal IP Transit for TNT ExpressASSIGNED PASep 19, 2017abuse@neterra.net
via BG-NETERRAIP-20110419
└ 31.13.221.152/298NETERRA-FLATEXDEGIRO-NETunknownASSIGNED PAFeb 20, 2026abuse@neterra.net
via BG-NETERRAIP-20110419
└ 31.13.221.192/298NETERRA-PROZNANIE-NETProznanie ADASSIGNED PAFeb 28, 2013abuse@neterra.net
via BG-NETERRAIP-20110419
└ 31.13.221.200/298NETERRA-SOCIAL_PLUS-NETSocial Plus InternetASSIGNED PAApr 24, 2013abuse@neterra.net
via BG-NETERRAIP-20110419
└ 31.13.221.208/2816NETERRA-TECHNOPOLIS-NETTechnopolis BulgariaASSIGNED PAMar 5, 2013abuse@neterra.net
via BG-NETERRAIP-20110419
└ 31.13.221.224/2816NETERRA-GPOINT-NETG-Point PlusASSIGNED PAApr 15, 2013abuse@neterra.net
via BG-NETERRAIP-20110419
└ 31.13.221.240/298NETERRA-PROGRESSIVE-NETDedicated Internet Access for Progressive Building 2016 Ltd.ASSIGNED PAMay 25, 2023abuse@neterra.net
via BG-NETERRAIP-20110419
└ 31.13.221.248/298Neterra-Paloma_Bulgaria-NetunknownASSIGNED PAFeb 11, 2026abuse@neterra.net
via BG-NETERRAIP-20110419

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

AS34224

BG
Name
Neterra Ltd.
Type
Internet provider
Registered
Nov 22, 2004
Domain
neterra.net
Website
neterra.net
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed
Tor exits
4