Autonomous system
AS27699 AS27699 - TELEFONICA BRASIL S.A
Mobile ARIN
Summary
Telefônica Brasil (Vivo)
isp eyeball broadband
Telefônica Brasil (TELEFONICA BRASIL S.A) — the Brazilian operator behind the Vivo brand, one of the country's largest telecoms.
What it's used for
- Fixed broadband and mobile internet for a large subscriber base across Brazil.
Notable
- A major Brazilian "eyeball" network; Vivo is the consumer-facing brand.
- Part of the global Telefónica group (Spain).
Interesting
- Telefónica built its Brazilian position partly through the acquisition of the fixed operator GVT, adding a strong fibre footprint to Vivo's mobile base.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-01, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 115 prefixes · 4.64M addresses IPv6 11 prefixes
| Country | Name | Prefixes |
|---|---|---|
| BR | Brazil | 126 |
Registry
Allocation record
- Registry
- ARIN
- Handle
27699- Registry name
- ASN27699
- Registrant
- TELEFÔNICA BRASIL S.A
- Abuse contact
- abuse.br@telefonica.com
- Registered
- 2003-08-25
- Last changed
- 2019-07-30
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- TELEFÔNICA BRASIL AS27699
- Also known as
- Vivo
- Scope
- Not Disclosed
- Traffic ratio
- Not Disclosed
- Peering policy
- Open
- IRR as-set
AS-TBSA- Website
- http://www.telefonica.com.br
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 162 with no ROA
- ROAs
- 0 authorising AS27699
- ASPA
- no ASPA record
- IRR
- 73% registered · 118 of 162 announcements 1 other origin
- Route objects
- 61 naming AS27699
Reputation
Classification and threat
Mobile Cellular carrier. Addresses are shared by many handsets via CGNAT.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 447 networks and 1,843 prefixes, as published 2026-11-02. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere