Data as of Nov 5, 2026
164.83.0.0/16
18 residential-proxy exits · 30 daysColumbus Public Schools
Residential-proxy exits
Proxy exits
18
0.03% of its addresses · 30 days
Always-on exits
2
11% of its exits
Spread
4 of 256
/24s with at least one exit
Providers
28
selling exits here
Oct 6, 2026 – Nov 4, 2026
Exits seen per day
3.8K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 164.83.62.0/24 | 1 | 5 | |
| 164.83.65.0/24 | 1 | 5 | |
| 164.83.63.0/24 | 0 | 5 | |
| 164.83.64.0/24 | 0 | 3 |
Proxy providers listing exits
- AnyIP
- BirdProxies
- ByteProxies
- Byteful
- CliProxy
- ColaProxy
- Decodo
- EnigmaProxy
- FastProxy
- FlexyProxies
- FloppyData
- GSocks
- GonzoProxy
- Infatica
- LudaxProxy
- MangoProxy
- NodeProxy
- NovaProxy
- Oxylabs
- Proxiware
- Proxy-Seller
- ProxyEmpire
- Proxyma
- RainProxy
- Shifter
- TrueProxies
- VantageProxies
- WealthProxies
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 164.83.0.0/17 since Feb 2010 | AS26818 | Business | 18 2 always on | Columbus Public Schools | |
| 164.83.0.0/18 | AS26818 | Business | 10 1 always on | Columbus Public Schools | |
| 164.83.1.0/24 since Oct 2025 | AS26818 | Business | Columbus Public Schools | ||
| 164.83.61.0/24 since Oct 2025 | AS26818 | Business | Columbus Public Schools | ||
| 164.83.62.0/24 since Oct 2025 | AS26818 | Business | 5 1 always on | Columbus Public Schools | |
| 164.83.64.0/23 | AS26818 | Business | 8 1 always on | Columbus Public Schools | |
| 164.83.111.0/24 | AS26818 | Business | Columbus Public Schools | ||
| 164.83.112.0/22 | AS26818 | Business | Columbus Public Schools | ||
| 164.83.116.0/24 | AS26818 | Business | Columbus Public Schools | ||
| 164.83.122.0/24 | AS26818 | Business | Columbus Public Schools | ||
| 164.83.240.0/22 since Apr 2026 | AS26818 | Business | Columbus Public Schools |
Network & registry
Origin network
AS26818
US
- Name
- Columbus Public Schools
- Type
- Education
- Registered
- Nov 27, 2002
- Domain
- columbus.k12.oh.us
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Oct 2007 · 19 yr
- Origin networks
- 3
- Last change of origin
- Oct 2007
Recorded history
History
- Handoffs
- 2
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 164.83.128.0/17 | AS26818 | RADB | 164.83.128.0/17 | MAINT-AS600 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 164.
83. 0. 0/ 16 - Netname
- COLPUBSCH
- Registrant
- Columbus Public Schools
- Organization
- Columbus Public Schools (CPS-18-Z)
- Org address
- 270 East State Street, Columbus, OH, 43215
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-164-83-0-0-1
- Parent
- NET-164-0-0-0-0
- Created
- Jan 11, 1993
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 11, 1993
- Status
- assigned
Report abuse
Abuse contact
- nobody@
example. com - Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN