Data as of Nov 7, 2026
204.57.8.0/21
1 residential-proxy exit · 30 daysOARnet · space held by City of Cincinnati
Residential-proxy exits
Proxy exits
1
0.05% of its addresses · 30 days
Spread
1 of 8
/24s with at least one exit
Providers
8
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
922 observations
Proxy providers listing exits
- 711Proxy
- B2Proxy
- Bright Data
- IPPeak
- RainProxy
- RoamProxy
- RolaProxy
- YumiProxy
Network & registry
Origin network
AS600
US
- Name
- OARnet
- Type
- Education
- Registered
- Mar 11, 1990
- Domain
- osc.edu
- Website
- www.oar.net/
- Industry
- Service
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2010
- Current origin since
- Nov 2020 · 6.0 yr
- Origin networks
- 2
- Last change of origin
- Nov 2020
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 204.
57. 8. 0/ 21 - Netname
- CITYOFCINTI-BLOCK
- Registrant
- City of Cincinnati
- Organization
- City of Cincinnati (CITYOF-4-Z)
- Org address
- 805 Central Ave., Cincinnati, OH, 45202
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-204-57-8-0-1
- Parent
- NET-204-0-0-0-0
- Created
- Jun 7, 1994
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 7, 1994
- Status
- assigned
Report abuse
Abuse contact
- jeff.
mccord@ cincinnati-oh. gov - Name
- McCord, Jeff
- Phone
- +1-513-352-6217
- Handle
- MCCOR277-ARIN