Data as of Nov 9, 2026
132.248.128.0/17
262 residential-proxy exits · 30 daysUniversidad Nacional Autonoma de Mexico
Residential-proxy exits
Proxy exits
262
0.80% of its addresses · 30 days
Always-on exits
2
0.76% of its exits
Spread
52 of 128
/24s with at least one exit
Providers
92
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
21K observations
/24s with the most always-on exits
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- BestProxy
- BirdProxies
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- CoreProxy
- DataImpulse
- Datarama
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- GeekProxy
- Geonix
- Geonode
- GhostConnect
- GloryCloud
- GonzoProxy
- HideProxy
- HydraProxy
- IPFly
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- KocerRoxy
- Kookey
- LemonBright
- LemonLabs
- LemonPrime
- LightningProxies
- LudaxProxy
- MangoProxy
- MoMoProxy
- NSocks
- NextProxy
- NodeMaven
- NodeProxy
- NovaProxy
- Novada
- Oxylabs
- PSBProxy
- PrivateByte
- PrivateProxy
- Proxies.fo
- ProxiesVision
- Proxio
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- RainProxy
- RapidProxy
- ResiProxies
- RolaProxy
- Shifter
- Smartproxy
- StrikeProxy
- TalorData
- Thordata
- ThunderProxy
- VProxy
- VantageProxies
- VibeProxies
- VitalData
- VitalExclusive
- VitalProxy
- Webshare
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 132.248.0.0/16 since Jan 2025 | AS278 | Business | 482 9 always on |
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 |
|---|---|---|---|---|
| 132.248.135.0/24 since Sep 2022 | AS278 | Business | ||
| 132.248.137.0/24 since Aug 2025 | AS278 | Business | 3 | |
| 132.248.138.0/24 since Jan 2017 | AS278 | Business | ||
| 132.248.140.0/24 since Aug 2023 | AS278 | Business | ||
| 132.248.141.0/24 since Sep 2016 | AS278 | Business | ||
| 132.248.142.0/24 since Aug 2016 | AS278 | Business | 1 | |
| 132.248.143.0/24 since Sep 2018 | AS278 | Business | ||
| 132.248.145.0/24 since Sep 2016 | AS278 | Business | ||
| 132.248.146.0/24 since Sep 2016 | AS278 | Business | 1 | |
| 132.248.149.0/24 since Jan 2017 | AS278 | Business | 1 | |
| 132.248.157.0/24 since Jan 2017 | AS278 | Business | ||
| 132.248.158.0/24 since Jan 2017 | AS278 | Business | 1 | |
| 132.248.162.0/24 since Sep 2016 | AS278 | Business | ||
| 132.248.169.0/24 since Jan 2026 | AS278 | Business | 2 | |
| 132.248.172.0/24 since Aug 2016 | AS278 | Business | 1 | |
| 132.248.173.0/24 since Sep 2016 | AS278 | Business | ||
| 132.248.179.0/24 since Aug 2016 | AS278 | Business | 1 | |
| 132.248.180.0/24 since Aug 2016 | AS278 | Business | 15 | |
| 132.248.185.0/24 since Aug 2016 | AS278 | Business | ||
| 132.248.188.0/24 since Aug 2019 | AS278 | Business | 2 | |
| 132.248.191.0/24 since Sep 2016 | AS278 | Business | ||
| 132.248.193.0/24 since Aug 2016 | AS278 | Business | 2 1 always on | |
| 132.248.196.0/24 since Aug 2016 | AS278 | Business | 1 | |
| 132.248.202.0/24 | AS278 | Business | ||
| 132.248.207.0/24 since Sep 2016 | AS278 | Business | 8 | |
| 132.248.216.0/24 since Aug 2019 | AS278 | Business | 2 | |
| 132.248.219.0/24 since Aug 2016 | AS278 | Business | 1 | |
| 132.248.220.0/24 since Sep 2016 | AS278 | Business | 2 | |
| 132.248.221.0/24 since Feb 2019 | AS278 | Business | 71 | |
| 132.248.223.0/24 since Sep 2016 | AS278 | Business | ||
| 132.248.226.0/24 since Aug 2019 | AS278 | Business | 2 | |
| 132.248.227.0/24 since Aug 2016 | AS278 | Business | ||
| 132.248.236.0/24 since Mar 2025 | AS278 | Business | 1 | |
| 132.248.238.0/24 since Jun 2005 | AS278 | Business | 2 | |
| 132.248.243.0/24 since Dec 2025 | AS278 | Business | ||
| 132.248.248.0/24 since Aug 2016 | AS278 | Business | 1 | |
| 132.248.249.0/24 since Aug 2016 | AS278 | Business | 61 | |
| 132.248.251.0/24 since Sep 2020 | AS278 | Business | 1 |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS278
MX
- Name
- Universidad Nacional Autonoma de Mexico
- Type
- Education
- Registered
- Mar 31, 1989
- Domain
- unam.mx
- Website
- www.unam.mx
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2005
- Current origin since
- Aug 2005 · 21 yr
- Origin networks
- 2
- Last change of origin
- Oct 2019
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 132.248.0.0/16 | AS278 | /24 | LACNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS278 | RADB | UNAM Transtelco Customer | MAINT-AS32098 | Jul 24, 2024 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 132.248.128.0/24 | AS278 | RADB | auto-generated route object for 132.248.128.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.129.0/24 | AS278 | RADB | auto-generated route object for 132.248.129.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.130.0/24 | AS278 | RADB | auto-generated route object for 132.248.130.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.131.0/24 | AS278 | RADB | auto-generated route object for 132.248.131.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.132.0/24 | AS278 | RADB | auto-generated route object for 132.248.132.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.133.0/24 | AS278 | RADB | auto-generated route object for 132.248.133.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.134.0/24 | AS278 | RADB | auto-generated route object for 132.248.134.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.136.0/24 | AS278 | RADB | auto-generated route object for 132.248.136.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.139.0/24 | AS278 | RADB | auto-generated route object for 132.248.139.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.144.0/24 | AS278 | RADB | auto-generated route object for 132.248.144.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.147.0/24 | AS278 | RADB | auto-generated route object for 132.248.147.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.148.0/24 | AS278 | RADB | auto-generated route object for 132.248.148.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.150.0/24 | AS278 | RADB | auto-generated route object for 132.248.150.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.151.0/24 | AS278 | RADB | auto-generated route object for 132.248.151.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.152.0/24 | AS278 | RADB | auto-generated route object for 132.248.152.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.153.0/24 | AS278 | RADB | auto-generated route object for 132.248.153.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.154.0/24 | AS278 | RADB | auto-generated route object for 132.248.154.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.155.0/24 | AS278 | RADB | auto-generated route object for 132.248.155.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.156.0/24 | AS278 | RADB | auto-generated route object for 132.248.156.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.159.0/24 | AS278 | RADB | auto-generated route object for 132.248.159.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.160.0/24 | AS278 | RADB | auto-generated route object for 132.248.160.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.161.0/24 | AS278 | RADB | auto-generated route object for 132.248.161.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.163.0/24 | AS278 | RADB | auto-generated route object for 132.248.163.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.164.0/24 | AS278 | RADB | auto-generated route object for 132.248.164.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.165.0/24 | AS278 | RADB | auto-generated route object for 132.248.165.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.166.0/24 | AS278 | RADB | auto-generated route object for 132.248.166.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.167.0/24 | AS278 | RADB | auto-generated route object for 132.248.167.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.168.0/24 | AS278 | RADB | auto-generated route object for 132.248.168.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.170.0/24 | AS278 | RADB | auto-generated route object for 132.248.170.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.171.0/24 | AS278 | RADB | auto-generated route object for 132.248.171.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.174.0/24 | AS278 | RADB | auto-generated route object for 132.248.174.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.175.0/24 | AS278 | RADB | auto-generated route object for 132.248.175.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.176.0/24 | AS278 | RADB | auto-generated route object for 132.248.176.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.177.0/24 | AS278 | RADB | auto-generated route object for 132.248.177.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.178.0/24 | AS278 | RADB | auto-generated route object for 132.248.178.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.181.0/24 | AS278 | RADB | auto-generated route object for 132.248.181.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.182.0/24 | AS278 | RADB | auto-generated route object for 132.248.182.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.183.0/24 | AS278 | RADB | auto-generated route object for 132.248.183.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.184.0/24 | AS278 | RADB | auto-generated route object for 132.248.184.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.186.0/24 | AS278 | RADB | auto-generated route object for 132.248.186.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.187.0/24 | AS278 | RADB | auto-generated route object for 132.248.187.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.189.0/24 | AS278 | RADB | auto-generated route object for 132.248.189.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.190.0/24 | AS278 | RADB | auto-generated route object for 132.248.190.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.192.0/24 | AS278 | RADB | auto-generated route object for 132.248.192.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.194.0/24 | AS278 | RADB | auto-generated route object for 132.248.194.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.195.0/24 | AS278 | RADB | auto-generated route object for 132.248.195.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.197.0/24 | AS278 | RADB | auto-generated route object for 132.248.197.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.198.0/24 | AS278 | RADB | auto-generated route object for 132.248.198.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.199.0/24 | AS278 | RADB | auto-generated route object for 132.248.199.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.200.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.200.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.201.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.201.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.203.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.203.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.204.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.204.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.205.0/24 | AS278 | RADB | RE-7664 UNAM | MAINT-AS32098 | Jul 24, 2024 |
| 132.248.206.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.206.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.208.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.208.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.209.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.209.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.210.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.210.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.211.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.211.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.212.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.212.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.213.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.213.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.214.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.214.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.215.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.215.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.217.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.217.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.218.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.218.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.222.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.222.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.224.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.224.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.225.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.225.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.228.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.228.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.229.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.229.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.230.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.230.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.231.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.231.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.232.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.232.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.233.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.233.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.234.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.234.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.235.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.235.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.237.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.237.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.239.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.239.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.240.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.240.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.241.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.241.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.242.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.242.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.244.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.244.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.245.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.245.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.246.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.246.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.247.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.247.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.250.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.250.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.252.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.252.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.253.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.253.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.254.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.254.0/24 | MAINT-AS11172 | Jul 24, 2024 |
| 132.248.255.0/24 | AS278 | RADB | descr:auto-generated route object for 132.248.255.0/24 | MAINT-AS11172 | Jul 24, 2024 |
Whois
Registration for this announcement
- Range
- 132.
248. 0. 0/ 16 - Netname
- MX-UNAM1-LACNIC
- Registrant
- Universidad Nacional Autonoma de Mexico
- Registrant country
- MX
- Organization
- Not stated by the registry
- Type
- assigned
- Created
- Mar 31, 1989
- RIR
- LACNIC
- Country
- MX
- Delegated
- Mar 31, 1989
- Status
- assigned
Report abuse
Abuse contact
- nic@
unam. mx - Name
- UNIVERSIDAD NACIONAL AUTONOMA DE MEXICO
- Phone
- +52 55 56228884
- Handle
- CIR