Data as of Nov 9, 2026
193.140.108.0/22
10 residential-proxy exits · 30 daysNational Academic Network and Information Center
Residential-proxy exits
Proxy exits
10
0.98% of its addresses · 30 days
Always-on exits
1
10% of its exits
Spread
3 of 4
/24s with at least one exit
Providers
24
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
1.1K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 193.140.109.0/24 | 1 | 2 | |
| 193.140.111.0/24 | 0 | 7 | |
| 193.140.110.0/24 | 0 | 1 |
Proxy providers listing exits
- 711Proxy
- BestProxy
- BottingTools
- Byteful
- CatProxies
- Decodo
- FastProxy
- FloppyData
- IPFly
- IPRoyal
- LemonBright
- NSocks
- NextProxy
- NiuProxy
- Oxylabs
- ProxyRack
- ProxyWing
- RainProxy
- Shifter
- Smartproxy
- Thordata
- ThunderProxy
- VitalExclusive
- ZENPROXY_PREMIUM
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 193.140.108.0/24 since Jun 2006 | AS5474 | Business | National Academic Network and Information Center | ||
| 193.140.109.0/24 since Jun 2006 | AS5474 | Business | 2 1 always on | National Academic Network and Information Center | |
| 193.140.110.0/24 since Jun 2006 | AS5474 | Business | 1 | National Academic Network and Information Center | |
| 193.140.111.0/24 since Jun 2006 | AS5474 | Business | 7 | National Academic Network and Information Center |
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 |
|---|---|---|---|---|---|---|
| 193.140.0.0/16 | 65,536 | TR-ULAKBIM-930901 | National Academic Network and Information Center (ORG-NANA1-RIPE) · TR | ALLOCATED PA | — | abuse@ |
| └ 193.140.108.0/22 | 1,024 | TOBBETU-NET | TOBB Ekonomi ve Teknoloji Universitesi | ASSIGNED PA | Sep 21, 2004 | 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
Announced by
Covering announcement 193.140.0.0/16
- Prefix
- 193.140.0.0/16
- Announced by
- AS8517 National Academic Network and Information Center
- Type
- Business
- Proxy exits
- 588
- Always-on exits
- 9
- RPKI
- RPKI valid
- Netname
- TR-ULAKBIM-930901
- Registrant
- National Academic Network and Information Center
- RIR
- RIPE NCC
Origin network
AS8517
TR
- Name
- National Academic Network and Information Center
- Type
- Education
- Registered
- Oct 21, 1997
- Domain
- ulakbim.gov.tr
- Website
- www.ulakbim.gov.tr
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 193.140.0.0/16
193.140.0.0/16
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 |
|---|---|---|---|---|
| 193.140.0.0/16 | AS8517 | /24 | RIPE | RPKI valid |
IRR
Route objects on 193.140.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS8517 | RIPE | ULAKNET | ULAKNET-MNT | Dec 29, 2008 |
Whois
Registration for this announcement
- Range
- 193.
140. 0. 0/ 16 - Netname
- TR-ULAKBIM-930901
- Registrant
- National Academic Network and Information Center
- Registrant country
- TR
- Organization
- National Academic Network and Information Center (ORG-NANA1-RIPE)
- Org country
- TR
- Type
- ALLOCATED PA
- Created
- Not stated by the registry
- Updated
- Mar 15, 2017
- Maintainer
- RIPE-NCC-HM-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