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Data as of Nov 12, 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
2
5.1% of its exits
Spread
6 of 8
/24s with at least one exit
Providers
74
selling exits here
Oct 13, 2026 – Nov 11, 2026

Exits seen per day

10K observations
  • Residential
  • Internet provider

/24s with the most always-on exits

/24Always-on exitsProxy exits
217.76.19.0/24125
217.76.22.0/2411
217.76.16.0/2405
217.76.18.0/2404
217.76.20.0/2402
217.76.21.0/2402

Proxy providers listing exits

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

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, 2022abuse@f2x.nl
└ 217.76.16.0/321Net_punknownASSIGNED PAMay 22, 2019abuse@f2x.nl
via NL-F2X-20030819
└ 217.76.17.0/24256Leyhoeve2unknownASSIGNED PAMay 22, 2019abuse@f2x.nl
via NL-F2X-20030819
└ 217.76.18.0/24256NaritawegunknownASSIGNED PAMay 22, 2019abuse@f2x.nl
via NL-F2X-20030819
└ 217.76.19.0 - 217.76.19.239240Fiber_Groep_PPPoE_PoolFiber Groep B.V. PPPoE PoolASSIGNED PAJun 16, 2026abuse@f2x.nl
via NL-F2X-20030819
└ 217.76.19.240/2816NL-FIBER-GROEP-CGNAT-AMS-02Carrier Grade NAT subscriber poolASSIGNED PAJun 16, 2026abuse@f2x.nl
via NL-F2X-20030819
└ 217.76.20.0/24256BellenunknownASSIGNED PAMay 22, 2019abuse@f2x.nl
via NL-F2X-20030819
└ 217.76.21.0/24256LeyhoeveunknownASSIGNED PAMay 22, 2019abuse@f2x.nl
via NL-F2X-20030819
└ 217.76.22.0/321tilburgunknownASSIGNED PAMay 22, 2019abuse@f2x.nl
via NL-F2X-20030819
└ 217.76.23.0/24256boskoop_swunknownASSIGNED PAMay 22, 2019abuse@f2x.nl
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
Routing timeline

Who has announced 217.76.16.0/20

217.76.16.0/20

Routing history

Pattern
Stable
First seen
Jun 2015
Current origin since
Jul 2020 · 6.3 yr
Origin networks
4
Last change of origin
Jul 2020
Recorded history

History

Handoffs
3