Data as of Nov 14, 2026
138.97.72.0/24
4 residential-proxy exits · 30 daysWorldxambioa Informatica LTDA-ME
Residential-proxy exits
Proxy exits
4
1.6% of its addresses · 30 days
Providers
19
selling exits here
Oct 15, 2026 – Nov 13, 2026
Exits seen per day
46 observations
Proxy providers listing exits
- 2Captcha
- AnyIP
- BottingTools
- Decodo
- EnigmaProxy
- FastProxy
- FloppyData
- GloryCloud
- IPFly
- KindProxy
- Kookey
- LemonBright
- MoMoProxy
- Novada
- Oxylabs
- ProxyWing
- SwiftProxy
- TalorData
- Thordata
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 138.97.72.0/22 since Aug 2016 | AS264139 | Residential | 158 |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS264139
BR
- Name
- Worldxambioa Informatica LTDA-ME
- Type
- Internet provider
- Registered
- Mar 12, 2015
- Domain
- worldxambioa.com.br
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jul 2017
- Current origin since
- Oct 2023 · 3.1 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS264139 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 138.
97. 72. 0/ 22 - Netname
- 249870
- Registrant
- Worldxambioa Informatica LTDA-ME
- Registrant country
- BR
- Organization
- Worldxambioa Informatica LTDA-ME (09022737000180)
- Handle
- 138.
97. 72. 0/ 22 - Created
- Mar 12, 2015
- RIR
- LACNIC
- Country
- BR
- Delegated
- Mar 12, 2015
- Status
- assigned
Report abuse
Abuse contact
- wi@
worldxambioa. com. br - Name
- SILVIO MATOS PEREIRA
- Handle
- SMP117