Data as of Nov 9, 2026
62.221.144.0/21
6 residential-proxy exits · 30 daysA1 Bulgaria EAD
Residential-proxy exits
Proxy exits
6
0.29% of its addresses · 30 days
Spread
3 of 8
/24s with at least one exit
Providers
21
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
67 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 62.221.144.0/24 | 0 | 3 | |
| 62.221.146.0/24 | 0 | 2 | |
| 62.221.145.0/24 | 0 | 1 |
Proxy providers listing exits
- 711Proxy
- Ake.net
- AnyIP
- BlurPath
- DataImpulse
- FastProxy
- FlashProxy
- Geonode
- GloryCloud
- IPFly
- KindProxy
- LemonBright
- MoMoProxy
- NextProxy
- Proxy4U
- ProxyGeo
- ProxyRack
- ProxyWing
- PuraRoute
- RapidProxy
- RolaProxy
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 62.221.128.0/19 since Feb 2022 | AS8717 | Residential | 488 15 always on | A1 Bulgaria EAD |
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 62.221.145.0/24 since Oct 2021 | AS13124 | Residential | 1 | A1 Bulgaria EAD | |
| 62.221.146.0/24 since Oct 2021 | AS13124 | Residential | 2 | A1 Bulgaria EAD | |
| 62.221.147.0/24 since Oct 2021 | AS13124 | Residential | A1 Bulgaria EAD | ||
| 62.221.148.0/24 since Oct 2021 | AS13124 | Residential | A1 Bulgaria EAD | ||
| 62.221.149.0/24 since Oct 2021 | AS13124 | Residential | 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 |
|---|---|---|---|---|---|---|
| 62.221.128.0/19 | 8,192 | BG-MTELNET-20081010 | A1 Bulgaria EAD (ORG-MN1-RIPE) · BG | ALLOCATED PA | Oct 10, 2008 | RIPE. |
| └ 62.221.144.0/20 | 4,096 | A1BG-Kardjali | A1 Bulgaria EAD | ASSIGNED PA | Feb 4, 2011 | RIPE. via BG-MTELNET-20081010 |
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
- 62.
221. 128. 0/ 19 - Registration type
- ALLOCATED PA
- Record created
- Oct 10, 2008
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2011
- Current origin since
- Oct 2021 · 5.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 62.221.144.0/21 | AS13124 | /21 | RIPE | RPKI valid |
| 62.221.128.0/19 | AS8717 | /19 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS13124 | RIPE | A1 BG | AS13124-MNT | May 30, 2018 |
Whois
Registration for this announcement
- Range
- 62.
221. 144. 0/ 20 - Netname
- A1BG-Kardjali
- Registrant
- A1 Bulgaria EAD
- Registrant country
- BG
- Organization
- A1 Bulgaria EAD
- Org country
- BG
- Type
- ASSIGNED PA
- Created
- Feb 4, 2011
- Updated
- May 30, 2018
- Maintainer
- AS13124-MNT
- RIR
- RIPE NCC
- Country
- BG
- Delegated
- Oct 10, 2008
- Status
- assigned
Report abuse
Abuse contact
- RIPE.
Abuse@ a1. bg - Name
- A1 Bulgaria EAD Abuse
- Handle
- AR14215-RIPE