Data as of Nov 9, 2026
45.191.194.0/24
67 residential-proxy exits · 30 daysMahmud Federico Gabriel (CEM Comunicaciones)
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
0 / 100 · Low
Proxy exits nearby
Residential-proxy exits
Proxy exits
67
26% of its addresses · 30 days
Always-on exits
62
93% of its exits
Providers
59
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
228K observations
Proxy providers listing exits
- 2Captcha
- 711Proxy
- Ake.net
- AnyIP
- B2Proxy
- BirdProxies
- BottingTools
- Bright Data
- ByteProxies
- Byteful
- CliProxy
- DataImpulse
- Decodo
- EnigmaProxy
- Evomi
- FlashProxy
- GSocks
- Geonode
- GloryCloud
- GoProxies
- GonzoProxy
- IPCola
- IPFly
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- Kookey
- LemonBright
- MangoProxy
- Maskify
- MoMoProxy
- NovaProxy
- Novada
- Oxylabs
- PacketStream
- Proxies.fo
- Proxio
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyRack
- ProxyWing
- Proxyma
- RainProxy
- RapidProxy
- Shifter
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- VitalExclusive
- VitalProxy
- Webshare
- YumiProxy
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 45.191.192.0/22 | 1,024 | — | Gutierrez Butron Navil Oscar (Conectis) (AR-GBNO-LACNIC) | allocated | Feb 7, 2020 | noc@ |
| └ 45.191.194.0/24 | 256 | — | Mahmud Federico Gabriel (CEM Comunicaciones) (AR-CECO8-LACNIC) | reallocated | Nov 1, 2022 | noc@ |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS272878
AR
- Name
- Mahmud Federico Gabriel (CEM Comunicaciones)
- Type
- Internet provider
- Registered
- Sep 22, 2022
- Domain
- cemcomunicaciones.com.ar
- Website
- cemcomunicaciones.com.ar
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Apr 2020
- Current origin since
- Nov 2022 · 4.0 yr
- Origin networks
- 2
- Last change of origin
- Nov 2022
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 45.191.194.0/24 | AS272878 | /24 | LACNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 45.
191. 194. 0/ 24 - Netname
- AR-CECO8-LACNIC
- Registrant
- Mahmud Federico Gabriel (CEM Comunicaciones)
- Registrant country
- AR
- Organization
- Not stated by the registry
- Type
- reallocated
- Created
- Nov 1, 2022
- RIR
- LACNIC
- Country
- AR
- Delegated
- Feb 7, 2020
- Status
- assigned
Report abuse
Abuse contact
- noc@
cemcomunicaciones. com. ar - Name
- Federico Mahmud
- Phone
- +54 3876474246
- Handle
- FEM118