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Data as of Nov 3, 2026

199.83.72.0/22

1 residential-proxy exit · 30 days

Summa Health System · space held by Summa Health

Announcement
this exact prefix
No RPKI
Announced by
AS33226
Type
Business
Recent change
New origin Sep 2026
its first announcement on record

Residential-proxy exits

Proxy exits
1
0.10% of its addresses · 30 days
Spread
1 of 4
/24s with at least one exit
Providers
20
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

1.2K observations

Proxy providers listing exits

  • 711Proxy
  • AnyIP
  • BirdProxies
  • BottingTools
  • Bright Data
  • ByteProxies
  • Byteful
  • Decodo
  • FloppyData
  • Geonode
  • InfiniteProxies
  • Kookey
  • LemonBright
  • Oxylabs
  • ProxyEmpire
  • ProxyWing
  • Proxying
  • Thordata
  • ThunderProxy
  • VitalExclusive

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
199.83.73.0/24
since Dec 2019
AS33226Business1Summa Health

Network & registry

AnnouncementRouting historyWhois & abuse
Origin network

AS33226

US
Name
Summa Health System
Type
Business
Registered
Oct 28, 2004
Domain
summahealth.org
Industry
Health Care Services
Spamhaus ASN-DROP
not listed