Data as of Nov 13, 2026
62.44.121.0/24
3 residential-proxy exits · 30 daysSofia University "St. Kliment Ohridski"
Residential-proxy exits
Proxy exits
3
1.2% of its addresses · 30 days
Providers
30
selling exits here
Oct 14, 2026 – Nov 12, 2026
Exits seen per day
470 observations
Proxy providers listing exits
- 2Captcha
- 711Proxy
- BirdProxies
- Byteful
- CliProxy
- EnigmaProxy
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- Geonode
- GonzoProxy
- Infatica
- InfiniteProxies
- LemonBright
- MangoProxy
- NodeProxy
- NovaProxy
- PrivateProxy
- Proxiware
- Proxy-Seller
- Proxy302
- ProxyEmpire
- ProxyHat
- ProxyRack
- Proxyma
- Shifter
- ThunderProxy
- VantageProxies
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 62.44.96.0/19 since May 2005 | AS5421 | Business | 73 | Sofia University "St. Kliment Ohridski" |
Network & registry
Announced by
Covering announcement 62.44.120.0/22
- Prefix
- 62.44.120.0/22
- Announced by
- AS5421 Sofia University "St. Kliment Ohridski"
- Type
- Business
- Proxy exits
- 10
- RPKI
- RPKI valid
- Netname
- BG-SUNET
- Registrant
- Sofia University "St. Kliment Ohridski"
- RIR
- RIPE NCC
Origin network
AS5421
BG
- Name
- Sofia University "St. Kliment Ohridski"
- Type
- Education
- Registered
- Sep 25, 1995
- Domain
- uni-sofia.bg
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
62.44.120.0/22
Routing history
- Pattern
- Stable
- First seen
- Jul 2008
- Current origin since
- Feb 2026 · 9 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 62.44.96.0/19 | AS5421 | /32 | RIPE | RPKI valid |
IRR
Route objects on 62.44.120.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS5421 | RIPE | University of Sofia | AS5421-MNT | Oct 1, 2010 |
Whois
Registration for this announcement
- Range
- 62.
44. 96. 0/ 19 - Netname
- BG-SUNET
- Registrant
- Sofia University "St. Kliment Ohridski"
- Registrant country
- BG
- Organization
- Sofia University "St. Kliment Ohridski" (ORG-UOS32-RIPE)
- Org country
- BG
- Type
- ASSIGNED PI
- Created
- Not stated by the registry
- Updated
- Apr 14, 2016
- Maintainer
- RIPE-NCC-END-MNT
- RIR
- RIPE NCC
- Country
- BG
- Delegated
- Jul 18, 2001
- Status
- assigned
Report abuse
Abuse contact
- 123@
ucc. uni-sofia. bg - Name
- Sofia University St. Kliment Ohridski NCC
- Handle
- NCC123-RIPE