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Data as of Nov 4, 2026

37.64.56.0/21

6 residential-proxy exits · 30 days

Societe Francaise Du Radiotelephone - SFR SA

Announcement
37.64.0.0/13
RPKI valid
Announced by
AS15557
Type
Residential
92% of it

Residential-proxy exits

Proxy exits
6
0.29% of its addresses · 30 days
Spread
3 of 8
/24s with at least one exit
Providers
4
selling exits here
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

24 observations
  • Residential
  • Business

/24s with the most always-on exits

/24Always-on exitsProxy exits
37.64.56.0/2403
37.64.59.0/2402
37.64.61.0/2401

Proxy providers listing exits

  • AnyIP
  • FloppyData
  • NovaProxy
  • ProxyEmpire

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
Residential1,88892%27
Business1607.8%30

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
50,665
Always-on exits
4,560
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