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Data as of Nov 4, 2026

37.64.32.0/21

1 residential-proxy exit · 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
1
0.05% of its addresses · 30 days
Spread
1 of 8
/24s with at least one exit
Providers
2
selling exits here
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

2 observations

Proxy providers listing exits

  • RainProxy
  • Shifter

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
Residential1,88492%16
Business1648.0%25

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