Data as of Nov 10, 2026
201.151.72.0/21
13 residential-proxy exits · 30 daysAlestra, S. de R.L. de C.V.
Residential-proxy exits
Proxy exits
13
0.63% of its addresses · 30 days
Always-on exits
1
7.7% of its exits
Spread
6 of 8
/24s with at least one exit
Providers
63
selling exits here
Oct 11, 2026 – Nov 9, 2026
Exits seen per day
7.8K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 201.151.74.0/24 | 1 | 1 | |
| 201.151.79.0/24 | 0 | 8 | |
| 201.151.72.0/24 | 0 | 1 | |
| 201.151.73.0/24 | 0 | 1 | |
| 201.151.77.0/24 | 0 | 1 | |
| 201.151.78.0/24 | 0 | 1 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- Ake.net
- AnyIP
- B2Proxy
- BestProxy
- BirdProxies
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CliProxy
- DataImpulse
- Decodo
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FloppyData
- GSocks
- Geonode
- GloryCloud
- GonzoProxy
- IPFly
- IPPeak
- Infatica
- InfiniteProxies
- KindProxy
- Kookey
- LemonBright
- LightningProxies
- MangoProxy
- MoMoProxy
- NSocks
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PrivateByte
- PrivateProxy
- Proxiware
- Proxmint
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyHat
- Proxying
- Proxyma
- Q2IP
- RainProxy
- RapidProxy
- Shifter
- Smartproxy
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- VantageProxies
- VitalExclusive
- YumiProxy
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 201.151.0.0/16 since Apr 2007 | AS11172 | Business | 613 169 always on |
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 201.151.72.0/23 since Feb 2007 | AS11172 | Business | 2 | |
| 201.151.73.0/24 since Mar 2017 | AS11172 | Business | 1 | |
| 201.151.76.0/23 since Oct 2005 | AS11172 | Business | 1 | |
| 201.151.78.0/24 since Jul 2014 | AS11172 | Business | 1 |
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
- May 2016
- Current origin since
- May 2016 · 11 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 inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 201.151.75.0/24 | AS11172 | RADB | auto-generated route object for 201.151.75.0/24 | MAINT-AS11172 | Nov 13, 2023 |
| 201.151.79.0/24 | AS11172 | RADB | auto-generated route object for 201.151.79.0/24 | 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
- admcapacidadipaxtel@
axtel. com. mx - Name
- Inet Administrator
- Phone
- +52 8008882662
- Handle
- INA2