Data as of Nov 13, 2026
187.45.156.0/22
12 residential-proxy exits · 30 daysGUIFAMI Informatica Ltda.
Residential-proxy exits
Proxy exits
12
1.2% of its addresses · 30 days
Always-on exits
1
8.3% of its exits
Spread
2 of 4
/24s with at least one exit
Providers
49
selling exits here
Oct 14, 2026 – Nov 12, 2026
Exits seen per day
5.7K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 187.45.156.0/24 | 1 | 6 | |
| 187.45.157.0/24 | 0 | 6 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 911Proxy
- Ake.net
- AnyIP
- BestProxy
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- DataImpulse
- Decodo
- EnigmaProxy
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- Geonode
- GonzoProxy
- IPRoyal
- Infatica
- InfiniteProxies
- Kookey
- LemonBright
- MangoProxy
- NSocks
- NodeProxy
- NovaProxy
- Novada
- Oxylabs
- Proxiware
- Proxy-Seller
- Proxy302
- ProxyEmpire
- ProxyRack
- ProxyWing
- Proxyma
- RainProxy
- Shifter
- Smartproxy
- SwiftProxy
- Thordata
- ThunderProxy
- VantageProxies
- VitalExclusive
- Webshare
- ZENPROXY_PREMIUM
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 187.45.152.0/21 since Nov 2024 | AS28370 | Residential | 512 20 always on | |
| 187.45.144.0/20 since Dec 2010 | AS28370 | Residential | 512 20 always on |
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2024
- Current origin since
- Nov 2024 · 2.0 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 187.45.156.0/22 | AS28370 | /22 | LACNIC | RPKI valid |
| 187.45.152.0/21 | AS28370 | /21 | LACNIC | Too specific |
| 187.45.144.0/20 | AS28370 | /20 | LACNIC | Too specific |
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