Data as of Nov 13, 2026
177.19.158.0/24
4 residential-proxy exits · 30 daysTelefonica Brasil S.A
Residential-proxy exits
Proxy exits
4
1.6% of its addresses · 30 days
Providers
18
selling exits here
Oct 14, 2026 – Nov 12, 2026
Exits seen per day
182 observations
Proxy providers listing exits
- BottingTools
- Byteful
- Decodo
- Evomi
- FastProxy
- Infatica
- InfiniteProxies
- LemonBright
- LudaxProxy
- Novada
- Oxylabs
- PROXYON
- ProxiesVision
- Proxyma
- Shifter
- Thordata
- ThunderProxy
- ZENPROXY_PREMIUM
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 177.19.128.0/19 since Oct 2011 | AS18881 | Residential | 32 1 always on | |
| 177.16.0.0/14 since Jul 2020 | AS18881 | Residential | 25,696 42 always on |
Network & registry
Announced by
Covering announcement 177.19.152.0/21
- Prefix
- 177.19.152.0/21
- Announced by
- AS18881 Telefonica Brasil S.A
- Type
- Residential
- Proxy exits
- 11
- RPKI
- No RPKI
- Netname
- 155051
- Registrant
- Telefônica Brasil S.A
- RIR
- LACNIC
IPv4 market
Holder
- Organization
- Not stated by the registry
Origin network
AS18881
BR
- Name
- Telefonica Brasil S.A
- Type
- Internet provider
- Registered
- Oct 23, 2000
- Domain
- telefonica.com.br
- Website
- www.telefonica.com.br
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
177.19.152.0/21
Routing history
- Pattern
- Stable
- First seen
- Apr 2011
- Current origin since
- Apr 2011 · 16 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 177.
16. 0. 0/ 14 - Netname
- 155051
- Registrant
- Telefônica Brasil S.A
- Registrant country
- BR
- Organization
- Telefônica Brasil S.A (02558157000162)
- Handle
- 177.
16. 0. 0/ 14 - Created
- Dec 7, 2010
- RIR
- LACNIC
- Country
- BR
- Delegated
- Dec 7, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuse.
br@ telefonica. com - Name
- CSIRT TELEFONICA BR
- Handle
- CSTBR