Data as of Nov 6, 2026
148.204.128.0/17
110 residential-proxy exits · 30 daysInstituto Politecnico Nacional
Residential-proxy exits
Proxy exits
110
0.34% of its addresses · 30 days
Spread
34 of 128
/24s with at least one exit
Providers
53
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
6.6K observations
/24s with the most always-on exits
Proxy providers listing exits
- 711Proxy
- 9Proxy
- AnyIP
- B2Proxy
- BestProxy
- BirdProxies
- BlurPath
- BottingTools
- Byteful
- CatProxies
- CliProxy
- DataImpulse
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FloppyData
- Geonode
- GloryCloud
- HideProxy
- IPFly
- IPPeak
- Infatica
- InfiniteProxies
- Kookey
- LemonBright
- LudaxProxy
- NSocks
- NextProxy
- NovaProxy
- Novada
- Oxylabs
- PrivateProxy
- ProxiesVision
- Proxiware
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- Proxying
- PuraRoute
- RainProxy
- RealProxy
- ResiProxies
- Shifter
- Smartproxy
- Thordata
- ThunderProxy
- VantageProxies
- VitalExclusive
- Webshare
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 148.204.0.0/16 since Sep 2016 | AS3484 | Business | 327 |
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 148.204.129.0/24 since Sep 2016 | AS3484 | Business | ||
| 148.204.144.0/20 since Jul 2026 | AS3484 | Business | 24 | |
| 148.204.160.0/19 since Jul 2026 | AS3484 | Business | 18 | |
| 148.204.172.0/24 since Jul 2026 | AS3484 | Business | ||
| 148.204.173.0/24 since Jan 2017 | AS3484 | Business | ||
| 148.204.174.0/24 since Jan 2017 | AS3484 | Business | 4 | |
| 148.204.175.0/24 since Jan 2017 | AS3484 | Business | ||
| 148.204.176.0/24 since Jan 2017 | AS3484 | Business | 1 | |
| 148.204.177.0/24 since May 2026 | AS3484 | Business | 3 | |
| 148.204.179.0/24 since Sep 2016 | AS3484 | Business | 1 | |
| 148.204.180.0/24 since May 2026 | AS3484 | Business | 1 | |
| 148.204.181.0/24 since May 2026 | AS3484 | Business | 1 | |
| 148.204.182.0/24 since Jul 2026 | AS3484 | Business | ||
| 148.204.183.0/24 since May 2026 | AS3484 | Business | 1 | |
| 148.204.184.0/24 since May 2026 | AS3484 | Business | ||
| 148.204.185.0/24 since May 2026 | AS3484 | Business | ||
| 148.204.186.0/24 since Aug 2020 | AS3484 | Business | 2 | |
| 148.204.187.0/24 since Oct 22, 2026 | AS3484 | Business | ||
| 148.204.188.0/24 since Oct 2017 | AS3484 | Business | ||
| 148.204.189.0/24 since Jun 2019 | AS3484 | Business | 3 | |
| 148.204.192.0/20 since Jul 2026 | AS3484 | Business | 4 | |
| 148.204.193.0/24 since Sep 2016 | AS3484 | Business | ||
| 148.204.195.0/24 since Sep 2019 | AS3484 | Business | 2 | |
| 148.204.196.0/24 since Sep 2019 | AS3484 | Business | ||
| 148.204.197.0/24 since Aug 2020 | AS3484 | Business | ||
| 148.204.200.0/24 since Sep 2016 | AS3484 | Business | ||
| 148.204.208.0/20 since Sep 2016 | AS3484 | Business | 18 | |
| 148.204.216.0/24 since Sep 2016 | AS3484 | Business | 5 | |
| 148.204.217.0/24 since Sep 2016 | AS3484 | Business | 3 | |
| 148.204.218.0/24 since Sep 2016 | AS3484 | Business | 1 | |
| 148.204.220.0/24 since Aug 2026 | AS3484 | Business | 2 | |
| 148.204.221.0/24 since Aug 2026 | AS3484 | Business | ||
| 148.204.222.0/24 since Jan 2018 | AS3484 | Business | 3 | |
| 148.204.223.0/24 since Jan 2018 | AS3484 | Business | 4 | |
| 148.204.224.0/19 since Sep 2016 | AS3484 | Business | 46 | |
| 148.204.224.0/24 since Apr 2018 | AS3484 | Business | 1 | |
| 148.204.225.0/24 since Nov 2018 | AS3484 | Business | 1 | |
| 148.204.228.0/24 since Sep 2016 | AS3484 | Business | 2 | |
| 148.204.229.0/24 since Jul 2026 | AS3484 | Business | ||
| 148.204.230.0/24 since Jun 2019 | AS3484 | Business | 2 | |
| 148.204.231.0/24 since Jun 2019 | AS3484 | Business | ||
| 148.204.232.0/24 since Jun 2019 | AS3484 | Business | 2 | |
| 148.204.233.0/24 since Nov 2018 | AS3484 | Business | 7 | |
| 148.204.234.0/24 since Nov 2018 | AS3484 | Business | ||
| 148.204.236.0/24 since Sep 2016 | AS3484 | Business | 7 | |
| 148.204.237.0/24 since Sep 2016 | AS3484 | Business | ||
| 148.204.238.0/24 since Sep 2016 | AS3484 | Business | ||
| 148.204.239.0/24 since May 2019 | AS3484 | Business | 3 | |
| 148.204.240.0/24 since Jul 2026 | AS3484 | Business | ||
| 148.204.248.0/24 since Jul 2026 | AS3484 | Business | ||
| 148.204.250.0/24 since Jul 2025 | AS3484 | Business |
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
- Oct 2009
- Current origin since
- Sep 2016 · 10 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS8151 not the origin | RADB | UniNet | MAINT-AS8151 | Nov 13, 2023 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 148.204.128.0/18 | AS8151 | RADB | UniNet | MAINT-AS8151 | Nov 13, 2023 |
| 148.204.128.0/24 | AS8151 | RADB | IPN | MAINT-AS8151 | Nov 13, 2023 |
| 148.204.128.0/24 | AS17072 | RADB | CS-21086 - Televisa | MAINT-AS32098 | Jul 24, 2024 |
| 148.204.128.0/24 | AS18734 | RADB | TOTAL PLAY | MAINT-AS18734 | Nov 13, 2023 |
| 148.204.130.0/24 | AS17072 | RADB | CS-21421 - Total play | MAINT-AS32098 | Jul 24, 2024 |
| 148.204.130.0/24 | AS18734 | RADB | TOTALPLAY | MAINT-AS18734 | Nov 13, 2023 |
| 148.204.131.0/24 | AS8151 | RADB | IPN | MAINT-AS8151 | Nov 13, 2023 |
| 148.204.132.0/24 | AS3484 | RADB | Instituto Politecnico Nacional | MAINT-AS17072 | Nov 13, 2023 |
| 148.204.132.0/24 | AS18734 | RADB | Total | MAINT-AS18734 | Nov 13, 2023 |
| 148.204.133.0/24 | AS8151 | RADB | Forced Object Correction | MAINT-AS7132 | Nov 13, 2023 |
| 148.204.134.0/24 | AS8151 | RADB | Forced Object Correction | MAINT-AS7132 | Nov 13, 2023 |
| 148.204.135.0/24 | AS17072 | RADB | CS-21421 - Total play | MAINT-AS32098 | Jul 24, 2024 |
| 148.204.136.0/24 | AS8151 | RADB | Forced Object Correction | MAINT-AS7132 | Nov 13, 2023 |
| 148.204.137.0/24 | AS8151 | RADB | Forced Object Correction | MAINT-AS7132 | Nov 13, 2023 |
| 148.204.138.0/24 | AS8151 | RADB | IPN | MAINT-AS8151 | Nov 13, 2023 |
| 148.204.138.0/24 | AS17072 | RADB | CS-21421 - Total play | MAINT-AS32098 | Jul 24, 2024 |
| 148.204.138.0/24 | AS18734 | RADB | TOTALPLAY | MAINT-AS18734 | Nov 13, 2023 |
| 148.204.139.0/24 | AS8151 | RADB | UniNet | MAINT-AS8151 | Nov 13, 2023 |
| 148.204.140.0/24 | AS8151 | RADB | UniNet | MAINT-AS8151 | Nov 13, 2023 |
| 148.204.141.0/24 | AS8151 | RADB | UniNet | MAINT-AS8151 | Nov 13, 2023 |
| 148.204.142.0/24 | AS8151 | RADB | Instituto Politecnico Nacional | MAINT-AS8151 | Nov 13, 2023 |
| 148.204.143.0/24 | AS8151 | RADB | IPN | MAINT-AS8151 | Nov 13, 2023 |
| 148.204.192.0/18 | AS8151 | RADB | UniNet | MAINT-AS8151 | Nov 13, 2023 |
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