Data as of Nov 3, 2026
201.151.136.0/21
10 residential-proxy exits · 30 daysAlestra, S. de R.L. de C.V.
Residential-proxy exits
Proxy exits
10
0.49% of its addresses · 30 days
Always-on exits
3
30% of its exits
Spread
6 of 8
/24s with at least one exit
Providers
51
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
14K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 201.151.143.0/24 | 2 | 2 | |
| 201.151.136.0/24 | 1 | 3 | |
| 201.151.138.0/24 | 0 | 2 | |
| 201.151.139.0/24 | 0 | 1 | |
| 201.151.140.0/24 | 0 | 1 | |
| 201.151.141.0/24 | 0 | 1 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BirdProxies
- BottingTools
- Bright Data
- ByteProxies
- Byteful
- Decodo
- EZProxies
- Evomi
- FastProxy
- FlashProxy
- Geonode
- GonzoProxy
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- Kookey
- LemonBright
- LightningProxies
- LudaxProxy
- MangoProxy
- Maskify
- Novada
- Oxylabs
- PacketStream
- PrivateByte
- PrivateProxy
- Proxies.fo
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- Proxyma
- RainProxy
- RealProxy
- ResiProxies
- Shifter
- Thordata
- VibeProxies
- VitalExclusive
- VitalProxy
- Webshare
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 201.151.0.0/16 since Apr 2007 | AS11172 | Business | 602 165 always on |
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 201.151.137.0/24 since Oct 2006 | AS11172 | Business | ||
| 201.151.139.0/24 since Jan 2017 | AS11172 | Business | 1 | |
| 201.151.141.0/24 since Aug 2025 | AS11172 | Business | 1 | |
| 201.151.143.0/24 since Apr 2014 | AS11172 | Business | 2 2 always on |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS11172
MX
- Name
- Alestra, S. de R.L. de C.V.
- Type
- Internet provider
- Registered
- May 5, 1998
- Domain
- alestra.com.mx
- Website
- alestra.com.mx
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2005
- Current origin since
- Nov 2005 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 201.151.0.0/16 | AS6503 | /24 | LACNIC | Another network |
| 201.151.0.0/16 | AS11172 | /24 | LACNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS11172 | RADB | auto-generated route object for 201.151.136.0/21 | MAINT-AS11172 | Nov 13, 2023 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 201.151.140.0/24 | AS11172 | RADB | auto-generated route object for 201.151.140.0/24 | MAINT-AS11172 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 201.151.0.0/16
- Netname
- MX-ALES-LACNIC
- Registrant
- Alestra, S. de R.L. de C.V.
- Registrant country
- MX
- Organization
- Not stated by the registry
- Type
- allocated
- Created
- May 30, 2005
- RIR
- LACNIC
- Country
- MX
- Delegated
- May 30, 2005
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Inet Administrator
- Phone
- +52 8008882662
- Handle
- INA2