Data as of Nov 10, 2026
199.83.72.0/22
1 residential-proxy exit · 30 daysSumma Health System · space held by Summa Health
Announcement
this exact prefix
No RPKI
Announced by
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 11, 2026 – Nov 9, 2026
Exits seen per day
1.5K 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
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 199.83.73.0/24 since Dec 2019 | AS33226 | Business | 1 | Summa Health |
Network & registry
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
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2026
- Current origin since
- Sep 2026 · 2 mo
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 199.
83. 64. 0/ 20 - Netname
- NETBLK-SUMHLTHS
- Registrant
- Summa Health
- Organization
- Summa Health (AAHL-11)
- Org address
- 1077 Gorge Blvd., Akron, OH, 44310
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-199-83-64-0-1
- Parent
- NET-199-0-0-0-0
- Created
- Dec 13, 1993
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 13, 1993
- Status
- assigned
Report abuse
Abuse contact
- NetworkEng@
summahealth. org - Name
- Networking
- Phone
- +1-234-475-0124
- Handle
- NETWO7715-ARIN