Data as of Nov 7, 2026
78.83.209.0/24
4 residential-proxy exits · 30 daysVarna Free University Chernorizets Hrabar · space held by A1 Bulgaria EAD
Residential-proxy exits
Proxy exits
4
1.6% of its addresses · 30 days
Providers
33
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
506 observations
Proxy providers listing exits
- 2Captcha
- 711Proxy
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- Decodo
- EnigmaProxy
- Evomi
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- Geonode
- GonzoProxy
- Infatica
- LemonBright
- LemonPrime
- MangoProxy
- NodeProxy
- NovaProxy
- Oxylabs
- Proxy-Seller
- ProxyEmpire
- ProxyRack
- ProxyWing
- Proxyma
- RainProxy
- Shifter
- Thordata
- VantageProxies
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 78.83.0.0/16 since Dec 2019 | AS8717 | Residential | 2,033 170 always on | A1 Bulgaria EAD |
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 |
|---|---|---|---|---|---|---|
| 78.83.0.0/16 | 65,536 | BG-MTELNET-20071416 | A1 Bulgaria EAD (ORG-MN1-RIPE) · BG | ALLOCATED PA | Apr 16, 2007 | RIPE. |
| └ 78.83.209.0/24 | 256 | VFU-BG | Varna Free University ?Chernorizets Hrabar? | ASSIGNED PA | Jun 7, 2011 | RIPE. via BG-MTELNET-20071416 |
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
- A1 Bulgaria EAD
- Handle
- ORG-MN1-RIPE
- Range
- 78.
83. 0. 0/ 16 - Registration type
- ALLOCATED PA
- Record created
- Apr 16, 2007
Origin network
AS198280
BG
- Name
- Varna Free University Chernorizets Hrabar
- Type
- Education
- Registered
- Dec 1, 2011
- Domain
- vfu.bg
- 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
- Jul 2007
- Current origin since
- Apr 2012 · 15 yr
- Origin networks
- 4
- Last change of origin
- Apr 2012
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 78.83.209.0/24 | AS198280 | /24 | RIPE | RPKI valid |
| 78.83.0.0/16 | AS8717 | /16 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS198280 | RIPE | VFU VARNA | SPNET-MNT | Dec 15, 2011 |
Whois
Registration for this announcement
- Range
- 78.
83. 209. 0/ 24 - Netname
- VFU-BG
- Registrant
- Varna Free University ?Chernorizets Hrabar?
- Registrant country
- BG
- Organization
- Varna Free University ?Chernorizets Hrabar?
- Org country
- BG
- Type
- ASSIGNED PA
- Created
- Jun 7, 2011
- Updated
- Nov 29, 2011
- Maintainer
- SPNET-MNT
- RIR
- RIPE NCC
- Country
- BG
- Delegated
- Apr 16, 2007
- Status
- assigned
Report abuse
Abuse contact
- RIPE.
Abuse@ a1. bg - Name
- A1 Bulgaria EAD Abuse
- Handle
- AR14215-RIPE