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Data as of Nov 9, 2026

66.242.214.0/24

3 residential-proxy exits · 30 days

Madison Telephone Company

Announcement
66.242.214.0/23
No RPKI
Announced by
AS18596
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin Sep 2026
from AS18596 Madison Telephone Company, after 2.8 years unannounced

Residential-proxy exits

Proxy exits
3
1.2% of its addresses · 30 days
Providers
13
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

190 observations

Proxy providers listing exits

  • BottingTools
  • Byteful
  • CatProxies
  • ColaProxy
  • FastProxy
  • IPRoyal
  • LemonBright
  • NextProxy
  • Proxiware
  • ProxyRack
  • ProxyWing
  • Thordata
  • VitalExclusive

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
66.242.192.0/19
since May 2005
AS18596Residential110
24 always on
Madison Telephone Company

Network & registry

AnnouncementRouting historyWhois & abuse
Announced by

Covering announcement 66.242.214.0/23

Prefix
66.242.214.0/23
Announced by
AS18596 Madison Telephone Company
Type
Residential
Proxy exits
7
RPKI
No RPKI
Netname
MADT-NET-1
Registrant
Madison Telephone Company
RIR
ARIN
Origin network

AS18596

US
Name
Madison Telephone Company
Type
Internet provider
Registered
Sep 18, 2000
Domain
madisontelco.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed