Data as of Nov 7, 2026
88.203.163.0/24
7 residential-proxy exits · 30 daysA1 Bulgaria EAD
Residential-proxy exits
Proxy exits
7
2.7% of its addresses · 30 days
Always-on exits
1
14% of its exits
Providers
43
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
1.3K observations
Proxy providers listing exits
- 2Captcha
- 711Proxy
- Ake.net
- AnyIP
- BestProxy
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- DataImpulse
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- GloryCloud
- GonzoProxy
- HydraProxy
- IPFly
- IPOasis
- Infatica
- KindProxy
- LemonBright
- LightningProxies
- LudaxProxy
- MangoProxy
- NSocks
- NodeMaven
- NodeProxy
- NovaProxy
- Proxiware
- Proxy-Seller
- ProxyEmpire
- Proxyma
- PuraRoute
- RainProxy
- RapidProxy
- Shifter
- Smartproxy
- SwiftProxy
- VibeProxies
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 88.203.128.0/17 since Dec 2019 | AS8717 | Residential | 895 67 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 |
|---|---|---|---|---|---|---|
| 88.203.128.0/17 | 32,768 | BG-MTELNET-20051125 | A1 Bulgaria EAD (ORG-MN1-RIPE) · BG | ALLOCATED PA | Nov 25, 2005 | RIPE. |
| └ 88.203.160.0/21 | 2,048 | MOBILTEL-EVO-NET-6 | IP Address range for Evo - VT | ASSIGNED PA | Sep 23, 2014 | RIPE. via BG-MTELNET-20051125 |
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 88.203.160.0/20
- Prefix
- 88.203.160.0/20
- Announced by
- AS29580 A1 Bulgaria EAD
- Type
- Residential
- Proxy exits
- 87
- Always-on exits
- 8
- RPKI
- RPKI valid
- Netname
- BG-MTELNET-20051125
- Registrant
- A1 Bulgaria EAD
- RIR
- RIPE NCC
Origin network
AS29580
BG
- Name
- A1 Bulgaria EAD
- Type
- Internet provider
- Registered
- Oct 15, 2003
- Domain
- a1.bg
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
88.203.160.0/20
Routing history
- Pattern
- Stable
- First seen
- Jun 2009
- Current origin since
- Mar 2016 · 11 yr
- Origin networks
- 3
- Last change of origin
- Mar 2016
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 88.203.160.0/20 | AS29580 | /20 | RIPE | RPKI valid |
| 88.203.128.0/17 | AS8717 | /17 | RIPE | Another network |
IRR
Route objects on 88.203.160.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS29580 | RIPE | A1BG_RSBG_VTR | SPNET-MNT HOMELAN-MNT | Jan 8, 2026 |
Whois
Registration for this announcement
- Range
- 88.
203. 128. 0/ 17 - Netname
- BG-MTELNET-20051125
- Registrant
- A1 Bulgaria EAD
- Registrant country
- BG
- Organization
- A1 Bulgaria EAD (ORG-MN1-RIPE)
- Org country
- BG
- Type
- ALLOCATED PA
- Created
- Nov 25, 2005
- Updated
- Jan 4, 2017
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- BG
- Delegated
- Nov 25, 2005
- Status
- assigned
Report abuse
Abuse contact
- RIPE.
Abuse@ a1. bg - Name
- A1 Bulgaria EAD Abuse
- Handle
- AR14215-RIPE