Data as of Nov 7, 2026
187.45.144.0/20
515 residential-proxy exits · 30 daysGUIFAMI Informatica Ltda.
Residential-proxy exits
Proxy exits
515
13% of its addresses · 30 days
Always-on exits
29
5.6% of its exits
Spread
5 of 16
/24s with at least one exit
Providers
102
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
297K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 187.45.153.0/24 | 15 | 253 | |
| 187.45.152.0/24 | 13 | 246 | |
| 187.45.156.0/24 | 1 | 6 | |
| 187.45.157.0/24 | 0 | 6 | |
| 187.45.155.0/24 | 0 | 4 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- BestProxy
- BirdProxies
- BlurPath
- BottingTools
- Bright Data
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- CoreProxy
- DataImpulse
- Datarama
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- GeekProxy
- Geonix
- Geonode
- GloryCloud
- GoProxies
- GonzoProxy
- HideProxy
- IPCola
- IPFly
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- Kookey
- LemonBright
- LemonLabs
- LightningProxies
- LudaxProxy
- MangoProxy
- MarsProxies
- Maskify
- MoMoProxy
- NSocks
- NextProxy
- NodeMaven
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PSBProxy
- PrivateByte
- PrivateProxy
- Proxies.fo
- ProxiesVision
- Proxio
- Proxiware
- Proxmint
- Proxy-Cheap
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- RainProxy
- RapidProxy
- ResiProxies
- RoamProxy
- RolaProxy
- Shifter
- Smartproxy
- SpyderProxy
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- TrueProxies
- VProxy
- VantageProxies
- VibeProxies
- VitalData
- VitalExclusive
- VitalProxy
- Webshare
- YumiProxy
- ZENPROXY_LITE
Announcements
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 |
|---|---|---|---|---|
| 187.45.152.0/21 since Nov 2024 | AS28370 | Residential | 515 29 always on | |
| 187.45.152.0/22 since Nov 2024 | AS28370 | Residential | 503 28 always on | |
| 187.45.152.0/23 since Nov 2024 | AS28370 | Residential | 499 28 always on | |
| 187.45.152.0/24 since Sep 2025 | AS28370 | Residential | 246 13 always on | |
| 187.45.153.0/24 since Sep 2025 | AS28370 | Residential | 253 15 always on | |
| 187.45.154.0/23 since Nov 2024 | AS28370 | Residential | 4 | |
| 187.45.156.0/22 since Nov 2024 | AS28370 | Residential | 12 1 always on | |
| 187.45.156.0/23 since Nov 2024 | AS28370 | Residential | 12 1 always on | |
| 187.45.158.0/23 since Nov 2024 | AS28370 | Residential |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS28370
BR
- Name
- GUIFAMI Informatica Ltda.
- Type
- Internet provider
- Registered
- Dec 18, 2007
- Domain
- 3axtelecom.com.br
- Website
- www.3axtelecom.com.br
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2010
- Current origin since
- Dec 2010 · 16 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 187.45.144.0/20 | AS28370 | /20 | LACNIC | RPKI valid |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 187.45.144.0/21 | AS28370 | RADB | 3AX Telecom | MAINT-AS28370 | Jul 29, 2025 |
| 187.45.144.0/21 | AS28370 | TC | 3AX Telecom | MAINT-AS28370 | Oct 17, 2025 |
| 187.45.144.0/22 | AS28370 | RADB | 3AX Telecom | MAINT-AS28370 | Jul 29, 2025 |
| 187.45.144.0/22 | AS28370 | TC | 3AX Telecom | MAINT-AS28370 | Oct 17, 2025 |
| 187.45.144.0/23 | AS28370 | RADB | 3AX Telecom | MAINT-AS28370 | Jul 29, 2025 |
| 187.45.144.0/23 | AS28370 | TC | 3AX Telecom | MAINT-AS28370 | Oct 17, 2025 |
| 187.45.144.0/24 | AS28370 | RADB | 3AX Telecom | MAINT-AS28370 | Jul 29, 2025 |
| 187.45.144.0/24 | AS28370 | TC | 3AX Telecom | MAINT-AS28370 | Oct 17, 2025 |
| 187.45.145.0/24 | AS28370 | RADB | 3AX Telecom | MAINT-AS28370 | Jul 29, 2025 |
| 187.45.145.0/24 | AS28370 | TC | 3AX Telecom | MAINT-AS28370 | Oct 17, 2025 |
| 187.45.146.0/23 | AS28370 | RADB | 3AX Telecom | MAINT-AS28370 | Jul 29, 2025 |
| 187.45.146.0/23 | AS28370 | TC | 3AX Telecom | MAINT-AS28370 | Oct 17, 2025 |
| 187.45.146.0/24 | AS28370 | RADB | 3AX Telecom | MAINT-AS28370 | Jul 29, 2025 |
| 187.45.146.0/24 | AS28370 | TC | 3AX Telecom | MAINT-AS28370 | Oct 17, 2025 |
| 187.45.147.0/24 | AS28370 | RADB | 3AX Telecom | MAINT-AS28370 | Jul 29, 2025 |
| 187.45.147.0/24 | AS28370 | TC | 3AX Telecom | MAINT-AS28370 | Oct 17, 2025 |
| 187.45.148.0/22 | AS28370 | RADB | 3AX Telecom | MAINT-AS28370 | Jul 29, 2025 |
| 187.45.148.0/22 | AS28370 | TC | 3AX Telecom | MAINT-AS28370 | Oct 17, 2025 |
| 187.45.148.0/23 | AS28370 | RADB | 3AX Telecom | MAINT-AS28370 | Jul 29, 2025 |
| 187.45.148.0/23 | AS28370 | TC | 3AX Telecom | MAINT-AS28370 | Oct 17, 2025 |
| 187.45.148.0/24 | AS28370 | RADB | 3AX Telecom | MAINT-AS28370 | Jul 29, 2025 |
| 187.45.148.0/24 | AS28370 | TC | 3AX Telecom | MAINT-AS28370 | Oct 17, 2025 |
| 187.45.149.0/24 | AS28370 | RADB | 3AX Telecom | MAINT-AS28370 | Jul 29, 2025 |
| 187.45.149.0/24 | AS28370 | TC | 3AX Telecom | MAINT-AS28370 | Oct 17, 2025 |
| 187.45.150.0/23 | AS28370 | RADB | 3AX Telecom | MAINT-AS28370 | Jul 29, 2025 |
| 187.45.150.0/23 | AS28370 | TC | 3AX Telecom | MAINT-AS28370 | Oct 17, 2025 |
| 187.45.150.0/24 | AS28370 | RADB | 3AX Telecom | MAINT-AS28370 | Jul 29, 2025 |
| 187.45.150.0/24 | AS28370 | TC | 3AX Telecom | MAINT-AS28370 | Oct 17, 2025 |
| 187.45.151.0/24 | AS28370 | RADB | 3AX Telecom | MAINT-AS28370 | Jul 29, 2025 |
| 187.45.151.0/24 | AS28370 | TC | 3AX Telecom | MAINT-AS28370 | Oct 17, 2025 |
Whois
Registration for this announcement
- Range
- 187.
45. 144. 0/ 20 - Netname
- 151622
- Registrant
- GUIFAMI Informática Ltda.
- Registrant country
- BR
- Organization
- GUIFAMI Informática Ltda. (03988184000138)
- Handle
- 187.
45. 144. 0/ 20 - Created
- Oct 7, 2010
- RIR
- LACNIC
- Country
- BR
- Delegated
- Oct 7, 2010
- Status
- assigned
Report abuse
Abuse contact
- dominio@
3ax. com. br - Name
- 3AX Internet Provider
- Handle
- AIP24