AS53237 Telebras (TELECOMUNICACOES BRASILEIRAS S.A) 🇧🇷 BR
TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS. Announcing 55 prefixes, seen at the RIS collectors.
IPv4 prefixes
38
215,040 (840 × /24)
IPv6 prefixes
17
1.4 × /32
Upstreams
6
transit providers observed
Peers
4
settlement-free adjacencies
Downstreams
15
transit customers observed
Customer cone
23
ASes reachable through it
Registry and operator data
- AS number
- AS53237
- Name
- Telebras (TELECOMUNICACOES BRASILEIRAS S.A)
- Organisation
- Telebras - Telecomunicações Brasileiras S.A.
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2010-12-10
- Network type
- NSP
- Traffic levels
- 10-20Gbps
- Scope
- Regional
- Peering policy
- Selective
- Website
- http://www.telebras.com.br/
- PeeringDB
- net/6683
- Exchanges
- 4
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
38 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 177.14.64.0/19 v4 | no ROA | 44 | 3772126761353237 | 2026-09-18 |
| 177.14.64.0/20 v4 | no ROA | 12 | 3772153237 | 2026-09-18 |
| 177.14.80.0/20 v4 | no ROA | 12 | 3772153237 | 2026-09-18 |
| 177.14.96.0/19 v4 | no ROA | 44 | 3772126761353237 | 2026-09-18 |
| 177.14.96.0/20 v4 | no ROA | 44 | 2448253237 | 2026-09-18 |
| 177.14.128.0/19 v4 | no ROA | 44 | 3772126761353237 | 2026-09-18 |
| 177.14.128.0/20 v4 | no ROA | 12 | 3772153237 | 2026-10-16 |
| 177.14.160.0/19 v4 | no ROA | 44 | 3772126761353237 | 2026-09-18 |
| 177.14.160.0/20 v4 | no ROA | 44 | 2448253237 | 2026-09-18 |
| 177.14.176.0/20 v4 | no ROA | 44 | 2448253237 | 2026-09-18 |
| 177.14.192.0/19 v4 | no ROA | 44 | 3772126761353237 | 2026-09-18 |
| 177.14.192.0/20 v4 | no ROA | 12 | 3772153237 | 2026-09-18 |
| 177.14.208.0/20 v4 | no ROA | 12 | 3772153237 | 2026-09-18 |
| 177.14.224.0/19 v4 | no ROA | 44 | 3772126761353237 | 2026-09-18 |
| 177.14.224.0/20 v4 | no ROA | 12 | 3772153237 | 2026-09-18 |
| 177.14.240.0/20 v4 | no ROA | 12 | 3772153237 | 2026-09-18 |
| 177.15.0.0/19 v4 | no ROA | 44 | 3772126761353237 | 2026-09-18 |
| 177.15.0.0/20 v4 | no ROA | 12 | 3772153237 | 2026-09-18 |
| 177.15.16.0/20 v4 | no ROA | 12 | 3772153237 | 2026-09-18 |
| 177.15.32.0/19 v4 | no ROA | 44 | 3772126761353237 | 2026-09-18 |
| 177.15.48.0/20 v4 | no ROA | 12 | 3772153237 | 2026-09-18 |
| 177.15.64.0/19 v4 | no ROA | 44 | 3772126761353237 | 2026-09-18 |
| 177.15.64.0/20 v4 | no ROA | 12 | 3772153237 | 2026-09-18 |
| 177.15.80.0/20 v4 | no ROA | 12 | 3772153237 | 2026-09-18 |
| 177.15.96.0/19 v4 | no ROA | 44 | 3772126761353237 | 2026-09-18 |
| 177.15.96.0/20 v4 | no ROA | 12 | 3772153237 | 2026-09-18 |
| 177.15.112.0/20 v4 | no ROA | 12 | 3772153237 | 2026-09-18 |
| 177.15.128.0/19 v4 | no ROA | 44 | 3772126761353237 | 2026-09-18 |
| 177.15.128.0/20 v4 | no ROA | 44 | 2448253237 | 2026-09-18 |
| 177.15.160.0/19 v4 | no ROA | 44 | 3772126761353237 | 2026-09-18 |
| 177.15.176.0/20 v4 | no ROA | 12 | 3772153237 | 2026-09-18 |
| 177.15.248.0/21 v4 | no ROA | 44 | 2448253237 | 2026-09-18 |
| 177.88.0.0/19 v4 | no ROA | 44 | 2448226761353237 | 2026-09-18 |
| 177.88.0.0/20 v4 | no ROA | 12 | 3772153237 | 2026-09-18 |
| 177.88.96.0/19 v4 | no ROA | 44 | 2448226761353237 | 2026-09-18 |
| 177.88.112.0/20 v4 | no ROA | 12 | 3772153237 | 2026-09-18 |
| 177.88.160.0/19 v4 | no ROA | 44 | 244822812653237 | 2026-10-10 |
| 177.88.160.0/20 v4 | no ROA | 12 | 3772153237 | 2026-10-20 |