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Data as of Nov 3, 2026

37.64.64.0/21

5 residential-proxy exits · 30 days

Societe Francaise Du Radiotelephone - SFR SA

Announcement
37.64.0.0/13
RPKI valid
Announced by
AS15557
Type
Residential
94% of it

Residential-proxy exits

Proxy exits
5
0.24% of its addresses · 30 days
Always-on exits
1
20% of its exits
Spread
3 of 8
/24s with at least one exit
Providers
11
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

379 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
37.64.66.0/2412
37.64.71.0/2402
37.64.68.0/2401

Proxy providers listing exits

  • AnyIP
  • Bright Data
  • Byteful
  • FastProxy
  • KocerRoxy
  • LemonBright
  • NovaProxy
  • Oxylabs
  • Proxiware
  • ThunderProxy
  • VitalExclusive

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
Residential1,92494%18
Business1246.1%22

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
50,349
Always-on exits
4,524
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