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Data as of Nov 11, 2026

37.64.144.0/21

4 residential-proxy exits · 30 days

Societe Francaise Du Radiotelephone - SFR SA

Announcement
37.64.0.0/13
RPKI valid
Announced by
AS15557
Type
Residential
96% of it

Residential-proxy exits

Proxy exits
4
0.20% of its addresses · 30 days
Spread
4 of 8
/24s with at least one exit
Providers
18
selling exits here
Oct 12, 2026 – Nov 10, 2026

Exits seen per day

155 observations
  • Residential
  • Business

/24s with the most always-on exits

/24Always-on exitsProxy exits
37.64.146.0/2401
37.64.148.0/2401
37.64.150.0/2401
37.64.151.0/2401

Proxy providers listing exits

  • Ake.net
  • AnyIP
  • BottingTools
  • CatProxies
  • DataImpulse
  • EnigmaProxy
  • FloppyData
  • HideProxy
  • LemonBright
  • NovaProxy
  • Oxylabs
  • ProxiesVision
  • Proxiware
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • VantageProxies

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
Residential1,95696%17
Business924.5%18

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 37.64.0.0/13

Prefix
37.64.0.0/13
Announced by
AS15557 Societe Francaise Du Radiotelephone - SFR SA
Type
Residential
Proxy exits
52,808
Always-on exits
3,283
RPKI
RPKI valid
Netname
FR-SFR-20120117
Registrant
Societe Francaise Du Radiotelephone - SFR SA
RIR
RIPE NCC
Origin network

AS15557

FR
Name
Societe Francaise Du Radiotelephone - SFR SA
Type
Internet provider
Registered
Aug 3, 2000
Domain
sfr.fr
Website
alticefrance.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed