Data as of Nov 5, 2026
91.221.84.0/23
24 residential-proxy exits · 30 daysPE Nikolayenko Nikolay Ivanovich
Residential-proxy exits
Proxy exits
24
4.7% of its addresses · 30 days
Always-on exits
3
13% of its exits
Spread
2 of 2
/24s with at least one exit
Providers
50
selling exits here
Oct 6, 2026 – Nov 4, 2026
Exits seen per day
6.4K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 91.221.84.0/24 | 2 | 9 | |
| 91.221.85.0/24 | 1 | 15 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- BestProxy
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CliProxy
- DataImpulse
- Decodo
- EnigmaProxy
- Evomi
- FastProxy
- GSocks
- Geonix
- Geonode
- GonzoProxy
- HydraProxy
- IPFly
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- LemonBright
- LemonLabs
- LemonPrime
- MangoProxy
- NSocks
- NiuProxy
- NodeProxy
- NovaProxy
- Oxylabs
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyHat
- ProxyRack
- Proxyma
- PuraRoute
- RainProxy
- Shifter
- Smartproxy
- Thordata
- VantageProxies
- VitalExclusive
- VitalProxy
Network & registry
Origin network
AS51824
UA
- Name
- PE Nikolayenko Nikolay Ivanovich
- Type
- Internet provider
- Registered
- Nov 11, 2010
- Domain
- ispalternativa.net.ua
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2011
- Current origin since
- Mar 2023 · 3.6 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 91.221.84.0/23 | AS51824 | /23 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS51824 | RIPE | Alternativa ISP route object | MNT-ALTERNATIVA | Jan 11, 2011 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 91.221.84.0/24 | AS51824 | RIPE | ISP Alternativa main route object | MNT-ALTERNATIVA | Oct 10, 2014 |
| 91.221.85.0/24 | AS51824 | RIPE | ISP Alternativa main route object | MNT-ALTERNATIVA | Oct 10, 2014 |
Whois
Registration for this announcement
- Range
- 91.
221. 84. 0/ 23 - Netname
- ALTERNATIVA-NET
- Registrant
- PE Nikolayenko Nikolay Ivanovich
- Registrant country
- UA
- Organization
- PE Nikolayenko Nikolay Ivanovich (ORG-FA368-RIPE)
- Org country
- UA
- Type
- ASSIGNED PI
- Created
- Nov 10, 2010
- Updated
- Oct 11, 2018
- Maintainer
- RIPE-NCC-END-MNT
- RIR
- RIPE NCC
- Country
- UA
- Delegated
- Nov 10, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ispalternativa. net. ua - Name
- Abuse-C Role
- Handle
- AR19349-RIPE