Data as of Nov 13, 2026
201.28.131.0/24
2 residential-proxy exits · 30 daysTelefonica Brasil S.A
Residential-proxy exits
Proxy exits
2
0.78% of its addresses · 30 days
Providers
3
selling exits here
Oct 14, 2026 – Nov 12, 2026
Exits seen per day
18 observations
Proxy providers listing exits
- FastProxy
- Novada
- Thordata
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 201.28.128.0/17 since Sep 2005 | AS10429 | Residential | 109 2 always on |
Network & registry
Announced by
Covering announcement 201.28.128.0/18
- Prefix
- 201.28.128.0/18
- Announced by
- AS10429 Telefonica Brasil S.A
- Type
- Residential
- Proxy exits
- 65
- Always-on exits
- 1
- RPKI
- No RPKI
- Netname
- 55439
- Registrant
- Telefônica Brasil S.A
- RIR
- LACNIC
IPv4 market
Holder
- Organization
- Not stated by the registry
Origin network
AS10429
BR
- Name
- Telefonica Brasil S.A
- Type
- Internet provider
- Registered
- Nov 16, 1999
- 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
201.28.128.0/18
Routing history
- Pattern
- Stable
- First seen
- Sep 2005
- Current origin since
- Sep 2005 · 21 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 201.
28. 128. 0/ 17 - Netname
- 55439
- Registrant
- Telefônica Brasil S.A
- Registrant country
- BR
- Organization
- Telefônica Brasil S.A (02558157000162)
- Handle
- 201.
28. 128. 0/ 17 - Created
- Jun 15, 2005
- RIR
- LACNIC
- Country
- BR
- Delegated
- Jun 15, 2005
- Status
- assigned
Report abuse
Abuse contact
- abuse.
br@ telefonica. com - Name
- CSIRT TELEFONICA BR
- Handle
- CSTBR