Data as of Nov 9, 2026
193.140.216.0/21
3 residential-proxy exits · 30 daysHacettepe Universitesi · space held by National Academic Network and Information Center
Residential-proxy exits
Proxy exits
3
0.15% of its addresses · 30 days
Spread
1 of 8
/24s with at least one exit
Providers
31
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
263 observations
Proxy providers listing exits
- 2Captcha
- 2Extract
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- FastProxy
- FlashProxy
- FlexyProxies
- GSocks
- Geonix
- GonzoProxy
- IPOasis
- IPPeak
- Infatica
- LemonBright
- LemonPrime
- MangoProxy
- NodeMaven
- NodeProxy
- NovaProxy
- Proxiware
- Proxy-Seller
- ProxyEmpire
- Proxyma
- RainProxy
- Shifter
- VantageProxies
- VibeProxies
- VitalExclusive
- VitalProxy
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 193.140.0.0/16 since May 2005 | AS8517 | Business | 588 9 always on | National Academic Network and Information Center |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 193.140.0.0/16 | 65,536 | TR-ULAKBIM-930901 | National Academic Network and Information Center (ORG-NANA1-RIPE) · TR | ALLOCATED PA | — | abuse@ |
| └ 193.140.216.0/21 | 2,048 | HACETTEPE-NET | Hacettepe University | ASSIGNED PA | — | abuse@ via TR-ULAKBIM-930901 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Registry
Holder
- Organization
- National Academic Network and Information Center
- Handle
- ORG-NANA1-RIPE
- Range
- 193.
140. 0. 0/ 16 - Registration type
- ALLOCATED PA
Origin network
AS24922
TR
- Name
- Hacettepe Universitesi
- Type
- Education
- Registered
- May 23, 2002
- Domain
- hacettepe.edu.tr
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Jun 2021 · 5.4 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 193.140.216.0/21 | AS24922 | /21 | RIPE | RPKI valid |
| 193.140.0.0/16 | AS8517 | /24 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS24922 | RIPE | Hacettepe University | ULAKNET-MNT | May 31, 2002 |
Whois
Registration for this announcement
- Range
- 193.
140. 216. 0/ 21 - Netname
- HACETTEPE-NET
- Registrant
- Hacettepe University
- Registrant country
- TR
- Organization
- Hacettepe University
- Org country
- TR
- Type
- ASSIGNED PA
- Created
- Not stated by the registry
- Updated
- Mar 8, 2019
- Maintainer
- ULAKNET-MNT
- RIR
- RIPE NCC
- Country
- TR
- Delegated
- Feb 4, 2000
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ulakbim. gov. tr - Name
- Abuse-C Role
- Handle
- AR17404-RIPE