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Data as of Nov 3, 2026

217.76.16.0/21

39 residential-proxy exits · 30 days

Fiber Services B.V.

Announcement
217.76.16.0/20
RPKI valid
Announced by
AS57112
Type
Internet provider
87% of it

Residential-proxy exits

Proxy exits
39
1.9% of its addresses · 30 days
Always-on exits
1
2.6% of its exits
Spread
6 of 8
/24s with at least one exit
Providers
70
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

9.5K observations
  • Residential
  • Internet provider

/24s with the most always-on exits

/24Always-on exitsProxy exits
217.76.19.0/24125
217.76.16.0/2405
217.76.18.0/2403
217.76.20.0/2403
217.76.21.0/2402
217.76.22.0/2401

Proxy providers listing exits

  • 2Captcha
  • 2Extract
  • 711Proxy
  • 9Proxy
  • AnyIP
  • BirdProxies
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GonzoProxy
  • HideProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • Kookey
  • LemonBright
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • MarsProxies
  • MoMoProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • PrivateByte
  • ProxiesVision
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxyma
  • RainProxy
  • Shifter
  • StrikeProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VibeProxies
  • VitalExclusive
  • VitalProxy
  • Webshare

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
217.76.16.0/204,096NL-F2X-20030819Fiber Services B.V. (ORG-FOB3-RIPE) · NLALLOCATED PAOct 17, 2022[email protected]
└ 217.76.16.0/321Net_punknownASSIGNED PAMay 22, 2019[email protected]
via NL-F2X-20030819
└ 217.76.17.0/24256Leyhoeve2unknownASSIGNED PAMay 22, 2019[email protected]
via NL-F2X-20030819
└ 217.76.18.0/24256NaritawegunknownASSIGNED PAMay 22, 2019[email protected]
via NL-F2X-20030819
└ 217.76.19.0 - 217.76.19.239240Fiber_Groep_PPPoE_PoolFiber Groep B.V. PPPoE PoolASSIGNED PAJun 16, 2026[email protected]
via NL-F2X-20030819
└ 217.76.19.240/2816NL-FIBER-GROEP-CGNAT-AMS-02Carrier Grade NAT subscriber poolASSIGNED PAJun 16, 2026[email protected]
via NL-F2X-20030819
└ 217.76.20.0/24256BellenunknownASSIGNED PAMay 22, 2019[email protected]
via NL-F2X-20030819
└ 217.76.21.0/24256LeyhoeveunknownASSIGNED PAMay 22, 2019[email protected]
via NL-F2X-20030819
└ 217.76.22.0/321tilburgunknownASSIGNED PAMay 22, 2019[email protected]
via NL-F2X-20030819
└ 217.76.23.0/24256boskoop_swunknownASSIGNED PAMay 22, 2019[email protected]
via NL-F2X-20030819

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

2,048 addresses
TypeAddressesShareRanges
Internet provider1,79087%3
Residential25613%2
Business20.10%2

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 217.76.16.0/20

Prefix
217.76.16.0/20
Announced by
AS57112 Fiber Services B.V.
Type
Internet provider
Proxy exits
65
Always-on exits
2
RPKI
RPKI valid
Netname
NL-F2X-20030819
Registrant
Fiber Services B.V.
RIR
RIPE NCC
Origin network

AS57112

NL
Name
Fiber Services B.V.
Type
Internet provider
Registered
Jun 4, 2019
Domain
f2x.nl
Website
www.f2x.nl
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed