Data as of Nov 13, 2026
80.252.128.0/21
13 residential-proxy exits · 30 daysFlex Ltd.
Residential-proxy exits
Proxy exits
13
0.63% of its addresses · 30 days
Always-on exits
2
15% of its exits
Spread
5 of 8
/24s with at least one exit
Providers
47
selling exits here
Oct 14, 2026 – Nov 12, 2026
Exits seen per day
4.0K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 80.252.133.0/24 | 1 | 5 | |
| 80.252.132.0/24 | 1 | 3 | |
| 80.252.135.0/24 | 0 | 3 | |
| 80.252.129.0/24 | 0 | 1 | |
| 80.252.130.0/24 | 0 | 1 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- Ake.net
- B2Proxy
- BirdProxies
- BottingTools
- Bright Data
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- CoreProxy
- Decodo
- EnigmaProxy
- FlashProxy
- FlexyProxies
- GonzoProxy
- HydraProxy
- IPFly
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- LemonPrime
- LightningProxies
- MangoProxy
- NodeMaven
- NodeProxy
- NovaProxy
- Oxylabs
- Proxio
- Proxiware
- Proxy-Cheap
- Proxy-Seller
- ProxyEmpire
- ProxyHat
- ProxyRack
- ProxyWing
- Proxyma
- PuraRoute
- Shifter
- SpyderProxy
- StrikeProxy
- ThunderProxy
- VitalData
- VitalExclusive
- VitalProxy
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 |
|---|---|---|---|---|---|---|
| 80.252.128.0/19 | 8,192 | RU-FLEX-20011210 | Flex Ltd. (ORG-FI3-RIPE) · RU | ALLOCATED PA | Sep 17, 2004 | abuse@ |
| └ 80.252.128.0/21 | 2,048 | FlexNet | Wireless network in Moscow region | ASSIGNED PA | Dec 10, 2001 | abuse@ via RU-FLEX-20011210 |
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 80.252.128.0/19
- Prefix
- 80.252.128.0/19
- Announced by
- AS21453 Flex Ltd.
- Type
- Residential
- Proxy exits
- 60
- Always-on exits
- 5
- RPKI
- RPKI valid
- Netname
- RU-FLEX-20011210
- Registrant
- Flex Ltd.
- RIR
- RIPE NCC
Routing timeline
Who has announced 80.252.128.0/19
80.252.128.0/19
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 80.252.128.0/19 | AS21453 | /19 | RIPE | RPKI valid |
IRR
Route objects on 80.252.128.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS21453 | RIPE | Flex ISP | FLEX-MNT | Sep 17, 2004 |
Whois
Registration for this announcement
- Range
- 80.
252. 128. 0/ 19 - Netname
- RU-FLEX-20011210
- Registrant
- Flex Ltd.
- Registrant country
- RU
- Organization
- Flex Ltd. (ORG-FI3-RIPE)
- Org country
- RU
- Type
- ALLOCATED PA
- Created
- Sep 17, 2004
- Updated
- Apr 19, 2017
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Dec 10, 2001
- Status
- assigned
Report abuse
Abuse contact
- abuse@
flex. ru - Name
- Abuse FLEX
- Handle
- DIFF-RU