Data as of Nov 6, 2026
212.104.103.0/24
25 residential-proxy exits · 30 daysA1 Bulgaria EAD
Residential-proxy exits
Proxy exits
25
9.8% of its addresses · 30 days
Providers
46
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
824 observations
Proxy providers listing exits
- 711Proxy
- Ake.net
- AnyIP
- BestProxy
- BirdProxies
- BlurPath
- BottingTools
- Byteful
- CliProxy
- DataImpulse
- Datarama
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- GSocks
- Geonix
- Geonode
- GloryCloud
- GoProxies
- IPFly
- IPPeak
- Infatica
- InfiniteProxies
- KindProxy
- LemonBright
- LudaxProxy
- MangoProxy
- NSocks
- NextProxy
- NodeProxy
- NovProxy
- NovaProxy
- Oxylabs
- Proxmint
- Proxy-Seller
- Proxy4U
- ProxyGeo
- ProxyRack
- PuraRoute
- RainProxy
- RapidProxy
- Shifter
- Smartproxy
- Thordata
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 212.104.96.0/19 since Feb 2022 | AS8717 | Residential | 1,445 19 always on | A1 Bulgaria EAD |
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 |
|---|---|---|---|---|---|---|
| 212.104.96.0/19 | 8,192 | BG-MTELNET-20030709 | A1 Bulgaria EAD (ORG-MN1-RIPE) · BG | ALLOCATED PA | Jul 9, 2003 | RIPE. |
| └ 212.104.102.0/23 | 512 | A1BG-burgas | A1 Bulgaria EAD Docsis Sf-HDimitar | ASSIGNED PA | Apr 21, 2012 | RIPE. via BG-MTELNET-20030709 |
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 212.104.102.0/23
- Prefix
- 212.104.102.0/23
- Announced by
- AS13124 A1 Bulgaria EAD
- Type
- Residential
- Proxy exits
- 58
- RPKI
- RPKI valid
- Netname
- A1BG-burgas
- Registrant
- A1 Bulgaria EAD Docsis Sf-HDimitar
- RIR
- RIPE NCC
Registry
Holder
- Organization
- A1 Bulgaria EAD
- Handle
- ORG-MN1-RIPE
- Range
- 212.
104. 96. 0/ 19 - Registration type
- ALLOCATED PA
- Record created
- Jul 9, 2003
Routing timeline
Covering aggregate above, the prefix's own history below
212.104.102.0/23
Routing history
- Pattern
- Stable
- First seen
- Dec 2010
- Current origin since
- Jun 2021 · 5.4 yr
- Origin networks
- 2
- Last change of origin
- Jun 2012
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 212.104.102.0/23 | AS13124 | /23 | RIPE | RPKI valid |
| 212.104.96.0/19 | AS8717 | /19 | RIPE | Another network |
IRR
Route objects on 212.104.102.0/23
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS13124 | RIPE | A1BG_RSC_SOFB | SPNET-MNT AS13124-MNT | Jan 9, 2026 |
Whois
Registration for this announcement
- Range
- 212.
104. 102. 0/ 23 - Netname
- A1BG-burgas
- Registrant
- A1 Bulgaria EAD Docsis Sf-HDimitar
- Registrant country
- BG
- Organization
- A1 Bulgaria EAD Docsis Sf-HDimitar
- Org country
- BG
- Type
- ASSIGNED PA
- Created
- Apr 21, 2012
- Updated
- Jul 10, 2020
- Maintainer
- AS13124-MNT
- RIR
- RIPE NCC
- Country
- BG
- Delegated
- Jul 9, 2003
- Status
- assigned
Report abuse
Abuse contact
- RIPE.
Abuse@ a1. bg - Name
- A1 Bulgaria EAD Abuse
- Handle
- AR14215-RIPE