LAYER3 INTEL
Get started
Sign in
Data as of Nov 6, 2026

64.239.21.0/24

1 residential-proxy exit · 30 days

FiberSpark Inc.

Announcement
64.239.20.0/23
RPKI valid
Announced by
AS394019
Type
Residential
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Jun 2026
from AS13768 Aptum Technologies, after 3 years unannounced

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Always-on exits
1
100% of its exits
Providers
19
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

4.5K observations

Proxy providers listing exits

  • 711Proxy
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • Decodo
  • FlashProxy
  • GonzoProxy
  • Infatica
  • LemonBright
  • NodeMaven
  • Oxylabs
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyRack
  • Proxyma
  • VibeProxies
  • VitalExclusive

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 64.239.20.0/23

Prefix
64.239.20.0/23
Announced by
AS394019 FiberSpark Inc.
Type
Residential
Proxy exits
1
Always-on exits
1
RPKI
RPKI valid
Netname
FIBERSPARK-V4-4
Registrant
FiberSpark Inc.
RIR
ARIN
Origin network

AS394019

US
Name
FiberSpark Inc.
Type
Internet provider
Registered
May 22, 2015
Domain
fiberspark.com
Website
fiberspark.com
Industry
Computer and Information Technology
Spamhaus ASN-DROP
not listed