AS53181 Avanca Telecom e Servicos LTDA 🇧🇷 BR
Announcing 60 prefixes, seen at the RIS collectors.
IPv4 prefixes
43
20,224 (79 × /24)
IPv6 prefixes
17
2.2 × /32
Upstreams
5
transit providers observed
Peers
3
settlement-free adjacencies
Downstreams
150
transit customers observed
Customer cone
485
ASes reachable through it
Registry and operator data
- AS number
- AS53181
- Name
- Avanca Telecom e Servicos LTDA
- Organisation
- K2 Telecom e Multimidia
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2010-08-18
- Network type
- NSP
- Traffic levels
- 1-5Tbps
- Scope
- Regional
- Peering policy
- Selective
- IRR as-set
- AS-K2TELECOM
- Website
- https://www.k2telecom.com.br
- Looking glass
- https://lg.avanca.com.br/
- PeeringDB
- net/10605
- Exchanges
- 4
- Facilities
- 8
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
43 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 45.164.112.0/22 v4 | RPKI valid | 43 | 377211378653181 | 2026-09-18 |
| 45.164.112.0/24 v4 | RPKI valid | 3 | 3772153181 | 2026-09-18 |
| 45.164.113.0/24 v4 | RPKI valid | 3 | 3772153181 | 2026-09-18 |
| 45.164.114.0/24 v4 | RPKI valid | 3 | 3772153181 | 2026-09-18 |
| 45.164.115.0/24 v4 | RPKI valid | 3 | 3772153181 | 2026-09-18 |
| 138.204.64.0/22 v4 | RPKI valid | 43 | 377211378653181 | 2026-09-18 |
| 138.204.64.0/24 v4 | RPKI valid | 3 | 3772153181 | 2026-09-18 |
| 138.204.65.0/24 v4 | RPKI valid | 3 | 3772153181 | 2026-09-18 |
| 138.204.66.0/24 v4 | RPKI valid | 3 | 3772153181 | 2026-09-18 |
| 138.204.67.0/24 v4 | RPKI valid | 3 | 3772153181 | 2026-09-18 |
| 191.241.64.0/20 v4 | RPKI valid | 43 | 377211378653181 | 2026-09-18 |
| 191.241.64.0/24 v4 | RPKI valid | 3 | 3772153181 | 2026-09-18 |
| 191.241.65.0/24 v4 | RPKI valid | 3 | 3772153181 | 2026-09-18 |
| 191.241.66.0/24 v4 | RPKI valid | 3 | 3772153181 | 2026-09-18 |
| 191.241.67.0/24 v4 | RPKI valid | 3 | 3772153181 | 2026-09-18 |
| 191.241.68.0/24 v4 | RPKI valid | 3 | 3772153181 | 2026-09-18 |
| 191.241.69.0/24 v4 | RPKI valid | 3 | 3772153181 | 2026-09-18 |
| 191.241.70.0/24 v4 | RPKI valid | 3 | 3772153181 | 2026-09-18 |
| 191.241.71.0/24 v4 | RPKI valid | 3 | 3772153181 | 2026-09-18 |
| 191.241.72.0/24 v4 | RPKI valid | 3 | 3772153181 | 2026-09-18 |
| 191.241.73.0/24 v4 | RPKI valid | 3 | 3772153181 | 2026-09-18 |
| 191.241.74.0/24 v4 | RPKI valid | 3 | 3772153181 | 2026-09-18 |
| 191.241.75.0/24 v4 | RPKI valid | 3 | 3772153181 | 2026-09-18 |
| 191.241.76.0/24 v4 | RPKI valid | 3 | 3772153181 | 2026-09-18 |
| 191.241.77.0/24 v4 | RPKI valid | 3 | 3772153181 | 2026-09-18 |
| 191.241.78.0/24 v4 | RPKI valid | 3 | 3772153181 | 2026-09-18 |
| 191.241.79.0/24 v4 | RPKI valid | 3 | 3772153181 | 2026-09-18 |
| 201.33.160.0/20 v4 | RPKI valid | 43 | 377211378653181 | 2026-09-18 |
| 201.33.160.0/24 v4 | RPKI valid | 3 | 3772153181 | 2026-09-18 |
| 201.33.161.0/24 v4 | RPKI valid | 3 | 3772153181 | 2026-09-18 |
| 201.33.162.0/24 v4 | RPKI valid | 3 | 3772153181 | 2026-09-18 |
| 201.33.163.0/24 v4 | RPKI valid | 3 | 3772153181 | 2026-09-18 |
| 201.33.164.0/24 v4 | RPKI valid | 3 | 3772153181 | 2026-09-18 |
| 201.33.165.0/24 v4 | RPKI valid | 3 | 3772153181 | 2026-09-18 |
| 201.33.166.0/24 v4 | RPKI valid | 3 | 3772153181 | 2026-09-18 |
| 201.33.167.0/24 v4 | RPKI valid | 3 | 3772153181 | 2026-09-18 |
| 201.33.168.0/24 v4 | RPKI valid | 3 | 3772153181 | 2026-09-18 |
| 201.33.169.0/24 v4 | RPKI valid | 3 | 3772153181 | 2026-09-18 |
| 201.33.170.0/24 v4 | RPKI valid | 3 | 3772153181 | 2026-09-18 |
| 201.33.171.0/24 v4 | RPKI valid | 3 | 3772153181 | 2026-09-18 |
| 201.33.172.0/24 v4 | RPKI valid | 3 | 3772153181 | 2026-09-18 |
| 201.33.174.0/24 v4 | RPKI valid | 3 | 3772153181 | 2026-09-18 |
| 201.33.175.0/24 v4 | RPKI valid | 3 | 3772153181 | 2026-09-18 |