Data as of Nov 8, 2026
193.233.145.0/24
1 residential-proxy exit · 30 daysFederal State Budget Educational Institution of Higher Education "Ufa University of Science and Technology" · space held by OOO FREEnet Group
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
19
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
99 observations
Proxy providers listing exits
- BottingTools
- ByteProxies
- Byteful
- FlashProxy
- FloppyData
- GSocks
- Geonix
- GonzoProxy
- Infatica
- InfiniteProxies
- LemonLabs
- MangoProxy
- NodeProxy
- NovaProxy
- Proxy-Seller
- ProxyGeo
- Proxyma
- Shifter
- VitalExclusive
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 193.233.0.0/16 | 65,536 | RU-FREENET-960617 | OOO FREEnet Group (ORG-FG2-RIPE) · RU | ALLOCATED PA | Jun 27, 2002 | abuse@ |
| └ 193.233.144.0/22 | 1,024 | USATU-NET | Federal State Budget Educational Institution of Higher Education "Ufa University of Science and Technology" (ORG-SEIO1-RIPE) · RU | ASSIGNED PA | — | hostmaster@ |
Network & registry
Announced by
Covering announcement 193.233.144.0/22
- Prefix
- 193.233.144.0/22
- Announced by
- AS8480 Federal State Budget Educational Institution of Higher Education "Ufa University of Science and Technology"
- Type
- Business
- Proxy exits
- 2
- RPKI
- RPKI valid
- Netname
- USATU-NET
- Registrant
- Federal State Budget Educational Institution of Higher Education "Ufa University of Science and Technology"
- RIR
- RIPE NCC
IPv4 market
Holder
- Organization
- OOO FREEnet Group
- Handle
- ORG-FG2-RIPE
- Range
- 193.
233. 0. 0/ 16 - Registration type
- ALLOCATED PA
- Record created
- Jun 27, 2002
Origin network
AS8480
RU
- Name
- Federal State Budget Educational Institution of Higher Education "Ufa University of Science and Technology"
- Type
- Education
- Registered
- Sep 19, 1997
- Domain
- ufa-rb.ru
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 193.233.144.0/22
193.233.144.0/22
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 193.233.144.0/22 | AS8480 | /22 | RIPE | RPKI valid |
IRR
Route objects on 193.233.144.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS8480 | RIPE | Ufa State Aviation Technical University | AS8480-MNT | Sep 22, 2001 |
Whois
Registration for this announcement
- Range
- 193.
233. 144. 0/ 22 - Netname
- USATU-NET
- Registrant
- Federal State Budget Educational Institution of Higher Education "Ufa University of Science and Technology"
- Registrant country
- RU
- Organization
- Federal State Budget Educational Institution of Higher Education "Ufa University of Science and Technology" (ORG-SEIO1-RIPE)
- Org country
- RU
- Type
- ASSIGNED PA
- Created
- Not stated by the registry
- Updated
- Apr 3, 2014
- Maintainer
- FREENET-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Jun 17, 1996
- Status
- assigned
Report abuse
Abuse contact
- hostmaster@
ugatu. su - Name
- USATU abuse handling
- Handle
- UAH11-RIPE