Data as of Nov 4, 2026
193.255.232.0/22
2 residential-proxy exits · 30 daysAnkara Universitesi Rektorlugu · space held by National Academic Network and Information Center
Residential-proxy exits
Proxy exits
2
0.20% of its addresses · 30 days
Spread
2 of 4
/24s with at least one exit
Providers
2
selling exits here
Oct 5, 2026 – Nov 3, 2026
Exits seen per day
11 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 193.255.233.0/24 | 0 | 1 | |
| 193.255.235.0/24 | 0 | 1 |
Proxy providers listing exits
- FastProxy
- LemonBright
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 193.255.0.0/16 since May 2005 | AS8517 | Business | 659 8 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 |
|---|---|---|---|---|---|---|
| 193.255.0.0/16 | 65,536 | TR-ULAKBIM-960206 | National Academic Network and Information Center (ORG-NANA1-RIPE) · TR | ALLOCATED PA | — | [email protected] |
| └ 193.255.230.0 - 193.255.237.255 | 2,048 | ANKARA-NET | Ankara University | ASSIGNED PA | Sep 22, 2006 | [email protected] via TR-ULAKBIM-960206 |
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
- 193.255.0.0/16
- Registration type
- ALLOCATED PA
Origin network
AS8678
TR
- Name
- Ankara Universitesi Rektorlugu
- Type
- Education
- Registered
- Feb 19, 1998
- Domain
- ankara.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
- May 2005 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 193.255.232.0/22 | AS8678 | /22 | RIPE | RPKI valid |
| 193.255.0.0/16 | AS8517 | /24 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS8678 | RIPE | Ankara University | ULAKNET-MNT | Apr 14, 2004 |
Whois
Registration for this announcement
- Range
- 193.255.230.0 - 193.255.237.255
- Netname
- ANKARA-NET
- Registrant
- Ankara University
- Registrant country
- TR
- Organization
- Ankara University
- Org country
- TR
- Type
- ASSIGNED PA
- Created
- Sep 22, 2006
- Updated
- Dec 16, 2010
- Maintainer
- ULAKNET-MNT
- RIR
- RIPE NCC
- Country
- TR
- Delegated
- Feb 4, 2000
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse-C Role
- Handle
- AR17404-RIPE