Data as of Nov 3, 2026
Autonomous system
AS8717
A1 Bulgaria EAD
Announces 976,384 addresses in 95 prefixes. None of it is anonymizer space.
Type
Internet provider
BG
Proxy activity, 30 days
1.9K exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 5.53.128.0/17 since Feb 2022 | Residential | 2,010 19 always on | ||
| 37.63.0.0/17 since Dec 2019 | Residential | 8,585 101 always on | ||
| 46.232.152.0/21 since Jun 2024 | Residential | 2,032 203 always on | ||
| 46.238.0.0/18 since May 2024 | Residential | 149 12 always on | ||
| 46.238.14.0/24 since May 2020 | Residential | |||
| 62.204.128.0/19 since May 2005 | Residential | 142 6 always on | ||
| 62.204.128.0/24 since Dec 2022 | Residential | |||
| 62.204.130.0/24 since Dec 2022 | Residential | |||
| 62.221.128.0/19 since Feb 2022 | Residential | 463 14 always on | ||
| 62.221.128.0/24 since Oct 2021 | Residential | |||
| 77.70.0.0/17 since May 2024 | Residential | 1,211 42 always on | ||
| 77.236.160.0/19 since Feb 2022 | Residential | 662 11 always on | ||
| 77.236.178.0/23 since Nov 2019 | Residential | 35 1 always on | ||
| 78.83.0.0/16 since Dec 2019 | Residential | 1,929 161 always on | ||
| 78.83.144.0/24 since Jul 2019 | Residential | 2 | ||
| 78.83.145.0/24 since Jul 2019 | Residential | |||
| 78.83.146.0/24 since Jul 2019 | Residential | 2 1 always on | ||
| 78.83.147.0/24 since Jul 2019 | Residential | 1 | ||
| 78.83.148.0/24 since Jul 2019 | Residential | |||
| 78.83.149.0/24 since Jul 2019 | Residential | 2 2 always on | ||
| 78.83.150.0/24 since Jul 2019 | Residential | 4 1 always on | ||
| 78.83.151.0/24 since Jul 2019 | Residential | |||
| 78.83.210.0/24 since Aug 2019 | Residential | |||
| 78.83.225.0/24 since Sep 2022 | Residential | 11 2 always on | ||
| 78.83.226.0/23 since Dec 2020 | Residential | 12 1 always on | ||
| 78.90.0.0/16 since May 2024 | Residential | 2,237 179 always on | ||
| 80.253.48.0/20 since Feb 2022 | Residential | 236 3 always on | ||
| 80.253.52.0/23 since Jun 2025 | Residential | |||
| 82.103.64.0/18 since May 2005 | Residential | 228 28 always on | ||
| 82.103.91.0/24 since Dec 2022 | Residential | |||
| 82.103.103.0/24 since Dec 2022 | Residential | |||
| 82.103.109.0/24 since Dec 2022 | Residential | |||
| 82.103.110.0/23 since Jan 2023 | Business | 3 | ||
| 82.103.127.0/24 since Oct 2023 | Residential | |||
| 82.147.128.0/19 since Dec 2019 | Residential | 185 9 always on | ||
| 83.97.24.0/21 since Nov 2007 | Residential | 71 7 always on | ||
| 84.242.128.0/18 since Dec 2019 | Residential | 378 27 always on | ||
| 84.252.0.0/18 since Feb 2022 | Residential | 849 17 always on | ||
| 85.91.128.0/19 since Dec 2019 | Residential | 416 11 always on | ||
| 85.118.64.0/19 since Apr 2020 | Residential | 1,855 6 always on | ||
| 85.130.0.0/17 since Feb 2022 | Residential | 1,626 23 always on | ||
| 85.130.95.0/24 since Dec 2022 | Residential | |||
| 85.130.96.0/23 since Dec 2022 | Residential | 2 | ||
| 85.130.120.0/23 since Dec 2022 | Residential | |||
| 85.196.128.0/18 since May 2005 | Residential | 439 22 always on | ||
| 87.97.128.0/17 since Feb 2022 | Residential | 1,773 41 always on | ||
| 87.97.160.0/22 since Jan 2020 | Residential | 38 1 always on | ||
| 87.227.128.0/17 since Dec 2019 | Residential | 942 81 always on | ||
| 88.203.128.0/17 since Dec 2019 | Residential | 859 64 always on | ||
| 88.203.132.0/24 since Jan 2024 | Business | |||
| 88.203.147.0/24 since Dec 2022 | Residential | |||
| 88.203.204.0/24 since Dec 2022 | Residential | 23 3 always on | ||
| 88.203.237.0/24 since Sep 2022 | Residential | |||
| 89.186.200.0/21 since Feb 2022 | Residential | 216 4 always on | ||
| 89.190.192.0/19 since May 2024 | Residential | 116 8 always on | ||
| 89.215.0.0/16 since Feb 2022 | Residential | 3,232 43 always on | ||
| 89.215.8.0/22 since Jan 2020 | Residential | 61 6 always on | ||
| 89.215.48.0/22 since Jan 2020 | Residential | 46 2 always on | ||
| 89.253.128.0/18 since Feb 2022 | Residential | 1,069 11 always on | ||
| 92.247.0.0/16 since Dec 2019 | Residential | 1,670 119 always on | ||
| 92.247.168.0/24 since Aug 2022 | Residential | 13 1 always on | ||
| 95.111.0.0/17 since May 2024 | Residential | 1,331 105 always on | ||
| 95.140.208.0/20 since Feb 2022 | Residential | 279 2 always on | ||
| 130.204.0.0/16 since Feb 2022 | Residential | 2,505 66 always on | ||
| 151.251.0.0/16 since Feb 2022 | Residential | 5,602 110 always on | ||
| 176.12.0.0/18 since Oct 2011 | Residential | 565 37 always on | ||
| 193.22.103.0/24 since Jan 2024 | Residential | |||
| 193.109.54.0/24 since Aug 2024 | Residential | 1 | National Assembly of Bulgaria | |
| 193.109.55.0/24 since Aug 2024 | Residential | National Assembly of Bulgaria | ||
| 195.24.32.0/19 since Dec 2019 | Residential | 93 5 always on | ||
| 195.34.96.0/19 since Jul 2005 | Residential | 158 7 always on | ||
| 195.34.101.0/24 since Feb 2021 | Residential | 14 1 always on | ||
| 195.34.123.0/24 since Dec 2023 | Residential | |||
| 195.128.134.0/24 since Apr 2015 | Residential | EAGLE Engineering Ltd. | ||
| 195.149.248.0/21 since Nov 2007 | Residential | 14 1 always on | ||
| 195.177.248.0/23 since Apr 2025 | Residential | |||
| 212.36.0.0/19 since May 2005 | Residential | 98 8 always on | ||
| 212.50.0.0/19 since May 2005 | Residential | 60 2 always on | ||
| 212.91.160.0/19 since May 2005 | Residential | 127 7 always on | ||
| 212.91.184.0/24 since Oct 2023 | Residential | |||
| 212.91.185.0/24 since Oct 2023 | Residential | |||
| 212.91.186.0/24 since Oct 2023 | Residential | |||
| 212.91.187.0/24 since Oct 2023 | Residential | |||
| 212.95.160.0/19 since Dec 2019 | Residential | 112 8 always on | ||
| 212.95.161.0/24 since May 2021 | Residential | |||
| 212.104.96.0/19 since Feb 2022 | Residential | 1,441 23 always on | ||
| 213.169.32.0/19 since May 2005 | Residential | 137 7 always on | ||
| 213.191.160.0/19 since Feb 2022 | Residential | 234 2 always on | ||
| 213.222.32.0/19 since Dec 2019 | Residential | 104 12 always on | ||
| 213.226.0.0/18 since May 2020 | Residential | 203 5 always on | ||
| 213.240.192.0/18 since Feb 2022 | Residential | 451 10 always on | ||
| 217.9.224.0/20 since Feb 2022 | Residential | 26 2 always on | ||
| 217.10.240.0/20 since Feb 2022 | Residential | 227 7 always on | ||
| 217.18.240.0/20 since Feb 2022 | Residential | 82 4 always on | ||
| 217.79.32.0/20 since May 2016 | Residential | 78 4 always on |
Residential-proxy exposure
Always-on exits
1,706
91% of its exits
Spread
2,810
/24s with at least one exit
Providers
118
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 78.90.186.0/24 | 40 | 246 | |
| 95.111.26.0/24 | 36 | 250 | |
| 46.232.156.0/24 | 35 | 255 | |
| 78.90.182.0/24 | 34 | 247 | |
| 78.90.203.0/24 | 31 | 253 | |
| 46.232.159.0/24 | 30 | 254 | |
| 95.111.15.0/24 | 29 | 252 | |
| 78.90.183.0/24 | 29 | 250 | |
| 46.232.157.0/24 | 28 | 255 | |
| 46.232.155.0/24 | 26 | 253 | |
| 46.232.158.0/24 | 25 | 253 | |
| 46.232.153.0/24 | 23 | 255 | |
| 46.232.154.0/24 | 18 | 254 | |
| 46.232.152.0/24 | 18 | 253 | |
| 77.70.124.0/24 | 15 | 248 | |
| 77.70.125.0/24 | 15 | 248 | |
| 87.97.242.0/24 | 10 | 232 | |
| 92.247.121.0/24 | 10 | 61 | |
| 82.103.87.0/24 | 10 | 33 | |
| 95.111.47.0/24 | 9 | 246 | |
| 87.97.243.0/24 | 9 | 217 | |
| 78.83.132.0/24 | 9 | 53 | |
| 212.104.116.0/24 | 7 | 255 | |
| 37.63.19.0/24 | 6 | 255 |
Proxy providers listing exits
- 2Captcha
- 2Extract
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- BestProxy
- BirdProxies
- BlurPath
- BottingTools
- Bright Data
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- ColaProxy
- CoreProxy
- DataImpulse
- Datarama
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- FuseProxy
- GSocks
- GeekProxy
- Geonix
- Geonode
- GhostConnect
- GloryCloud
- GoProxies
- GonzoProxy
- HideProxy
- HydraProxy
- IPCola
- IPFly
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- KocerRoxy
- Kookey
- LemonBright
- LemonLabs
- LemonPrime
- LightningProxies
- LudaxProxy
- MagneticProxy
- MangoProxy
- MarsProxies
- Maskify
- MoMoProxy
- MrScraper
- NSocks
- NextProxy
- NiuProxy
- NodeMaven
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PSBProxy
- PacketStream
- PrivateByte
- PrivateProxy
- Proxies.fo
- ProxiesVision
- Proxio
- Proxiware
- Proxmint
- Proxy-Cheap
- Proxy-Seller
- Proxy302
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyStyler
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- Q2IP
- RainProxy
- RapidProxy
- RealProxy
- ResiProxies
- RoamProxy
- RolaProxy
- Shifter
- Smartproxy
- SpyderProxy
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- TrueProxies
- TrustProxy
- VProxy
- VantageProxies
- VibeProxies
- VitalData
- VitalExclusive
- VitalProxy
- Webshare
- YumiProxy
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS8717, day by day
404K observations
- Residential
- Business
- Internet provider
Network & history
Profile
- Registered
- Mar 19, 1998
- Domain
- a1.bg
- Website
- www.a1.bg
- Industry
- Internet Service Provider (ISP)
The space it routes itself
Address share by type
Routing patterns
How its announcements have moved
Arrivals