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Data as of Nov 4, 2026

37.152.80.0/21

27 residential-proxy exits · 30 days

Prophase Electronics, S.L.

Announcement
this exact prefix
RPKI valid
Announced by
AS201735
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
27
1.3% of its addresses · 30 days
Always-on exits
4
15% of its exits
Spread
8 of 8
/24s with at least one exit
Providers
63
selling exits here
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

18K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
37.152.85.0/2424
37.152.82.0/2414
37.152.80.0/2412
37.152.83.0/2405
37.152.84.0/2405
37.152.86.0/2405
37.152.81.0/2402
37.152.87.0/2401

Proxy providers listing exits

  • 2Extract
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BestProxy
  • BirdProxies
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CoreProxy
  • DataImpulse
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • IPFly
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • Kookey
  • LemonBright
  • MangoProxy
  • MoMoProxy
  • NSocks
  • NiuProxy
  • NodeProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • PrivateByte
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • Shifter
  • Smartproxy
  • SwiftProxy
  • Thordata
  • ThunderProxy
  • VitalExclusive
  • Webshare

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
37.152.80.0/212,048ES-FIBWI-20120312Prophase Electronics, S.L. (ORG-PES8-RIPE) · ESALLOCATED PAOct 15, 2019bsastre@prophase.es
└ 37.152.80.0/24256FIBWIown networkASSIGNED PAJul 16, 2012bsastre@prophase.es
via ES-FIBWI-20120312
└ 37.152.81.0 - 37.152.87.2551,792FIBWIEnd usersASSIGNED PAJul 16, 2012bsastre@prophase.es
via ES-FIBWI-20120312

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

AS201735

ES
Name
Prophase Electronics, S.L.
Type
Internet provider
Registered
Jul 31, 2014
Domain
prophase.es
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed