Data as of Nov 3, 2026
Autonomous system
AS3548
Centro de Investigacion y de Estudios Avanzados del Instituto Politecnico Nacional
Announces 21,760 addresses in 85 prefixes. None of it is anonymizer space.
Type
Education
MX
Proxy activity, 30 days
29 exits
Announced prefixes
| Prefix | Type | Proxy exits | RPKI |
|---|---|---|---|
| 148.247.1.0/24 since Oct 2021 | Business | ||
| 148.247.2.0/24 since Oct 2021 | Business | ||
| 148.247.3.0/24 since Oct 2021 | Business | ||
| 148.247.4.0/24 since Oct 2021 | Business | ||
| 148.247.5.0/24 since Oct 2021 | Business | ||
| 148.247.8.0/24 since Oct 2021 | Business | ||
| 148.247.9.0/24 since Oct 2021 | Business | ||
| 148.247.14.0/24 since Oct 2021 | Business | ||
| 148.247.21.0/24 since Jul 2011 | Business | 1 | |
| 148.247.22.0/24 since Jul 2018 | Business | ||
| 148.247.41.0/24 since Aug 2018 | Business | ||
| 148.247.42.0/24 since Aug 2018 | Business | ||
| 148.247.44.0/24 since Apr 2022 | Business | 1 | |
| 148.247.51.0/24 since Oct 2021 | Business | 1 1 always on | |
| 148.247.64.0/24 since Oct 2021 | Business | ||
| 148.247.65.0/24 since Jun 2018 | Business | ||
| 148.247.66.0/24 since Oct 2021 | Business | ||
| 148.247.67.0/24 since Oct 2021 | Business | ||
| 148.247.69.0/24 since Oct 2021 | Business | ||
| 148.247.70.0/24 since Oct 2021 | Business | ||
| 148.247.71.0/24 since Oct 2021 | Business | ||
| 148.247.72.0/24 since Oct 2021 | Business | ||
| 148.247.73.0/24 since Oct 2021 | Business | ||
| 148.247.74.0/24 since Oct 2021 | Business | 2 | |
| 148.247.75.0/24 since Oct 2021 | Business | ||
| 148.247.76.0/24 since Oct 2021 | Business | 1 | |
| 148.247.77.0/24 since Oct 2021 | Business | ||
| 148.247.92.0/24 since Oct 2021 | Business | ||
| 148.247.95.0/24 since Oct 2021 | Business | 1 | |
| 148.247.96.0/24 since Oct 2021 | Business | ||
| 148.247.97.0/24 since Oct 2021 | Business | ||
| 148.247.98.0/24 since Oct 2021 | Business | ||
| 148.247.99.0/24 since Oct 2021 | Business | ||
| 148.247.100.0/24 since Oct 2021 | Business | 1 | |
| 148.247.101.0/24 since Oct 2021 | Business | ||
| 148.247.102.0/24 since Oct 2021 | Business | ||
| 148.247.103.0/24 since Oct 2021 | Business | ||
| 148.247.104.0/24 since Oct 2021 | Business | ||
| 148.247.105.0/24 since Oct 2021 | Business | 1 | |
| 148.247.107.0/24 since Oct 2021 | Business | ||
| 148.247.108.0/24 since Oct 2021 | Business | ||
| 148.247.109.0/24 since Oct 2021 | Business | ||
| 148.247.110.0/24 since Oct 2021 | Business | ||
| 148.247.115.0/24 since Jun 2018 | Business | ||
| 148.247.122.0/24 since Oct 2021 | Business | 1 | |
| 148.247.123.0/24 since Oct 2021 | Business | 1 | |
| 148.247.124.0/24 since Oct 2021 | Business | 2 | |
| 148.247.152.0/24 since Oct 2021 | Business | 1 | |
| 148.247.153.0/24 since Oct 2021 | Business | 1 | |
| 148.247.154.0/24 since Oct 2021 | Business | ||
| 148.247.155.0/24 since Oct 2021 | Business | 1 | |
| 148.247.156.0/24 since Oct 2021 | Business | 3 | |
| 148.247.157.0/24 since Oct 2021 | Business | 3 | |
| 148.247.158.0/24 since Oct 2021 | Business | ||
| 148.247.159.0/24 since Oct 2021 | Business | ||
| 148.247.160.0/24 since Oct 2021 | Business | ||
| 148.247.161.0/24 since Oct 2021 | Business | ||
| 148.247.162.0/24 since Oct 2021 | Business | ||
| 148.247.163.0/24 since Oct 2021 | Business | ||
| 148.247.181.0/24 since Oct 2021 | Business | ||
| 148.247.182.0/24 since Oct 2021 | Business | ||
| 148.247.183.0/24 since Oct 2021 | Business | 1 | |
| 148.247.184.0/24 since Oct 2021 | Business | ||
| 148.247.185.0/24 since Oct 2021 | Business | ||
| 148.247.186.0/24 since Oct 2021 | Business | 1 | |
| 148.247.190.0/24 since Jul 2011 | Business | ||
| 148.247.193.0/24 since Jul 2011 | Business | ||
| 148.247.194.0/24 since Jul 2011 | Business | ||
| 148.247.195.0/24 since Jul 2011 | Business | 2 | |
| 148.247.196.0/24 since May 2012 | Business | ||
| 148.247.197.0/24 since May 2012 | Business | ||
| 148.247.198.0/24 since Jun 2018 | Business | 1 | |
| 148.247.201.0/24 since Jul 2018 | Business | ||
| 148.247.202.0/24 since Jul 2018 | Business | ||
| 148.247.203.0/24 since Jul 2018 | Business | ||
| 148.247.204.0/24 since Jul 2018 | Business | ||
| 148.247.210.0/24 since Apr 2019 | Business | ||
| 148.247.211.0/24 since Apr 2019 | Business | ||
| 148.247.212.0/24 since Apr 2019 | Business | ||
| 148.247.218.0/24 since Jun 2018 | Business | ||
| 148.247.219.0/24 since Jun 2018 | Business | ||
| 148.247.220.0/24 since Jun 2018 | Business | ||
| 148.247.225.0/24 since Jun 2018 | Business | 1 | |
| 148.247.230.0/24 since Dec 2016 | Business | ||
| 148.247.252.0/24 since Oct 2021 | Business |
Residential-proxy exposure
Always-on exits
1
3.4% of its exits
Spread
21
/24s with at least one exit
Providers
43
selling exits here
/24s with the most always-on exits
Proxy providers listing exits
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- BirdProxies
- BottingTools
- Byteful
- CatProxies
- CliProxy
- DataImpulse
- Decodo
- EZProxies
- FastProxy
- FlashProxy
- FloppyData
- Geonode
- HideProxy
- IPOasis
- IPPeak
- InfiniteProxies
- LemonBright
- NSocks
- NextProxy
- NovaProxy
- Novada
- Oxylabs
- PacketStream
- PrivateByte
- PrivateProxy
- ProxiesVision
- Proxiware
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- Proxying
- RealProxy
- ResiProxies
- Shifter
- Thordata
- ThunderProxy
- VitalExclusive
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS3548, day by day
7.6K observations
Network & history
Profile
- Registered
- Apr 14, 1994
- Domain
- cinvestav.mx
- Industry
- Research and Development Organizations
Routing patterns
How its announcements have moved
Arrivals