Data as of Nov 9, 2026
148.204.144.0/20
25 residential-proxy exits · 30 daysInstituto Politecnico Nacional
Announcement
this exact prefix
No RPKI
Announced by
Type
Business
Risk
0 / 100 · Low
Recent change
New origin Jul 2026
from AS3484 Instituto Politecnico Nacional
Residential-proxy exits
Proxy exits
25
0.61% of its addresses · 30 days
Spread
5 of 16
/24s with at least one exit
Providers
40
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
3.1K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 148.204.150.0/24 | 0 | 16 | |
| 148.204.154.0/24 | 0 | 4 | |
| 148.204.145.0/24 | 0 | 3 | |
| 148.204.149.0/24 | 0 | 1 | |
| 148.204.151.0/24 | 0 | 1 |
Proxy providers listing exits
- 9Proxy
- AnyIP
- BestProxy
- BlurPath
- BottingTools
- Byteful
- CatProxies
- CliProxy
- DataImpulse
- Decodo
- EZProxies
- EnigmaProxy
- FastProxy
- FloppyData
- Geonode
- HideProxy
- IPFly
- IPPeak
- InfiniteProxies
- LemonBright
- LudaxProxy
- NSocks
- NextProxy
- NovaProxy
- Novada
- Oxylabs
- ProxiesVision
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- Proxying
- RainProxy
- RealProxy
- ResiProxies
- Shifter
- Smartproxy
- Thordata
- VantageProxies
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 148.204.128.0/17 since Sep 2016 | AS3484 | Business | 125 | |
| 148.204.0.0/16 since Sep 2016 | AS3484 | Business | 358 |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS3484
MX
- Name
- Instituto Politecnico Nacional
- Type
- Education
- Registered
- Mar 11, 1994
- Domain
- ipn.mx
- Website
- www.ipn.mx
- Industry
- Elementary and Secondary Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2011
- Current origin since
- Jul 2026 · 3 mo
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 148.
204. 0. 0/ 16 - Netname
- MX-IPNA-LACNIC
- Registrant
- Instituto Politecnico Nacional
- Registrant country
- MX
- Organization
- Not stated by the registry
- Type
- assigned
- Created
- Jun 24, 1992
- RIR
- LACNIC
- Country
- MX
- Delegated
- Jun 24, 1992
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ipn. mx - Name
- Cuenta Abuse IPN
- Phone
- +52 5557296000 [51424]
- Handle
- CAI26