Data as of Nov 9, 2026
179.128.0.0/17
No anonymizer space · no proxy exits in 30 daysTelefonica Brasil S.A
Announcement
this exact prefix
No RPKI
Announced by
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin May 2026
from AS26599 Telefonica Brasil S.A
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 179.128.0.0/15 since Apr 2018 | AS26599 | Residential | 4,577 12 always on |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS26599
BR
- Name
- Telefonica Brasil S.A
- Type
- Internet provider
- Registered
- Sep 16, 2002
- 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
- Apr 2025
- Current origin since
- May 2026 · 6 mo
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 179.
128. 0. 0/ 15 - Netname
- 340978
- Registrant
- Telefônica Brasil S.A
- Registrant country
- BR
- Organization
- Telefônica Brasil S.A (02558157000162)
- Handle
- 179.
128. 0. 0/ 15 - Created
- Jun 7, 2013
- RIR
- LACNIC
- Country
- BR
- Delegated
- Jun 7, 2013
- Status
- assigned
Report abuse
Abuse contact
- abuse.
br@ telefonica. com - Name
- CSIRT TELEFONICA BR
- Handle
- CSTBR