Data as of Nov 9, 2026
177.19.248.0/21
12 residential-proxy exits · 30 daysTelefonica Brasil S.A
Residential-proxy exits
Proxy exits
12
0.59% of its addresses · 30 days
Spread
3 of 8
/24s with at least one exit
Providers
20
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
114 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 177.19.255.0/24 | 0 | 7 | |
| 177.19.248.0/24 | 0 | 4 | |
| 177.19.250.0/24 | 0 | 1 |
Proxy providers listing exits
- BestProxy
- BottingTools
- Byteful
- DataImpulse
- Decodo
- FastProxy
- GeekProxy
- LemonBright
- NSocks
- Novada
- Oxylabs
- PSBProxy
- PrivateByte
- Proxiware
- Proxy4U
- RainProxy
- Shifter
- Smartproxy
- Thordata
- VProxy
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 177.16.0.0/14 since Jul 2020 | AS18881 | Residential | 25,184 87 always on |
Network & registry
Registry
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
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2012
- Current origin since
- Feb 2019 · 7.8 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