LAYER3 INTEL
Get started
Sign in
Data as of Nov 8, 2026

81.88.216.0/21

189 residential-proxy exits · 30 days

Extreme Ltd

Announcement
81.88.208.0/20
No RPKI
Announced by
AS39709
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
189
9.2% of its addresses · 30 days
Always-on exits
100
53% of its exits
Spread
8 of 8
/24s with at least one exit
Providers
91
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

136K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
81.88.222.0/2489139
81.88.218.0/2448
81.88.223.0/24311
81.88.219.0/24212
81.88.221.0/2419
81.88.216.0/2417
81.88.220.0/2402
81.88.217.0/2401

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BestProxy
  • BirdProxies
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GloryCloud
  • GonzoProxy
  • HydraProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • Kookey
  • LemonBright
  • LemonLabs
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • MarsProxies
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYWING_BASIC
  • PrivateProxy
  • Proxies.fo
  • Proxio
  • Proxiware
  • Proxy-Cheap
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyStyler
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • Shifter
  • Smartproxy
  • SpyderProxy
  • StrikeProxy
  • Thordata
  • ThunderProxy
  • TrustProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • Webshare
  • ZENPROXY_LITE

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
81.88.208.0/204,096RU-EXTREME-20060412Extreme Ltd (ORG-EL36-RIPE) · RUALLOCATED PAApr 12, 2006abuse@maryno.net
└ 81.88.216.0/24256MARYNONET-CUSTPPPoE peersASSIGNED PAMay 30, 2008abuse@maryno.net
via RU-EXTREME-20060412
└ 81.88.217.0/25128MARYNONET-CUSTNetwork for customersASSIGNED PAJul 3, 2009abuse@maryno.net
via RU-EXTREME-20060412
└ 81.88.217.128/2664MARYNONET-CUSTNetwork for customersASSIGNED PAJul 3, 2009abuse@maryno.net
via RU-EXTREME-20060412
└ 81.88.217.192/2732MARYNONET-CUSTNetwork for customersASSIGNED PAJul 3, 2009abuse@maryno.net
via RU-EXTREME-20060412
└ 81.88.217.224/2816MARYNONET-CUST-WILDBERRIESNetwork for Wildberries LTDASSIGNED PAJun 30, 2009abuse@maryno.net
via RU-EXTREME-20060412
└ 81.88.217.240/2816MARYNONET-CUSTNetwork for customersASSIGNED PAJul 3, 2009abuse@maryno.net
via RU-EXTREME-20060412
└ 81.88.218.0/24256MARYNONET-CUSTPPPoE peersASSIGNED PANov 11, 2008abuse@maryno.net
via RU-EXTREME-20060412
└ 81.88.219.0/24256MARYNONET-CUSTPPPoE peersASSIGNED PAJun 28, 2009abuse@maryno.net
via RU-EXTREME-20060412
└ 81.88.220.0/24256MARYNONET-CUSTNetwork for customersASSIGNED PAJul 5, 2009abuse@maryno.net
via RU-EXTREME-20060412
└ 81.88.221.0/24256MARYNONET-CUSTPPPoE peersASSIGNED PAJul 5, 2009abuse@maryno.net
via RU-EXTREME-20060412
└ 81.88.222.0/24256MARYNONET-NATNAT address poolASSIGNED PAAug 3, 2016abuse@maryno.net
via RU-EXTREME-20060412
└ 81.88.223.0/24256MARYNONET-CUSTPPPoE peersASSIGNED PAMar 25, 2012abuse@maryno.net
via RU-EXTREME-20060412

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
Announced by

Covering announcement 81.88.208.0/20

Prefix
81.88.208.0/20
Announced by
AS39709 Extreme Ltd
Type
Residential
Proxy exits
265
Always-on exits
113
RPKI
No RPKI
Netname
RU-EXTREME-20060412
Registrant
Extreme Ltd
RIR
RIPE NCC
Origin network

AS39709

RU
Name
Extreme Ltd
Type
Internet provider
Registered
Apr 13, 2006
Domain
maryno.net
Website
maryno.net
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed