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Data as of Nov 7, 2026

37.251.0.0/18

252 residential-proxy exits · 30 days

KPN B.V.

Announcement
37.251.0.0/17
RPKI valid
Announced by
AS1136
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
252
1.5% of its addresses · 30 days
Always-on exits
28
11% of its exits
Spread
63 of 64
/24s with at least one exit
Providers
96
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

78K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
37.251.44.0/2435
37.251.7.0/24210
37.251.20.0/2429
37.251.57.0/2427
37.251.60.0/2426
37.251.0.0/2417
37.251.42.0/2417
37.251.30.0/2416
37.251.46.0/2416
37.251.47.0/2415
37.251.36.0/2415
37.251.63.0/2415
37.251.28.0/2415
37.251.23.0/2415
37.251.14.0/2415
37.251.22.0/2415
37.251.29.0/2414
37.251.56.0/2413
37.251.12.0/2413
37.251.24.0/2413
37.251.37.0/2412
37.251.11.0/2411
37.251.1.0/2407
37.251.27.0/2406

Proxy providers listing exits

  • 2Captcha
  • 2Extract
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LemonBright
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MagneticProxy
  • MangoProxy
  • MarsProxies
  • MoMoProxy
  • NSocks
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • PacketStream
  • PrivateByte
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxy-Cheap
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • RealProxy
  • ResiProxies
  • RoamProxy
  • Shifter
  • SpyderProxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VProxy
  • 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
37.251.0.0/1732,768NL-WAPI-20120418KPN B.V. (ORG-WAPI1-RIPE) · NLALLOCATED PAApr 18, 2012abuse@kpn.com
└ 37.251.0.0/1816,384KPNunknownASSIGNED PAFeb 8, 2021abuse@kpn.com
via NL-WAPI-20120418

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 37.251.0.0/17

Prefix
37.251.0.0/17
Announced by
AS1136 KPN B.V.
Type
Residential
Proxy exits
460
Always-on exits
49
RPKI
RPKI valid
Netname
NL-WAPI-20120418
Registrant
KPN B.V.
RIR
RIPE NCC
Origin network

AS1136

NL
Name
KPN B.V.
Type
Internet provider
Registered
Sep 1, 1993
Domain
kpn.com
Website
www.kpn.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed