AS28573 Claro NXT Telecomunicacoes Ltda 🇧🇷 BR
Announcing 3,296 prefixes, seen at the RIS collectors.
IPv4 prefixes
1,651
11,658,240 (45,540 × /24)
IPv6 prefixes
1,645
37,247 × /48
Upstreams
1
transit providers observed
Peers
4
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
23,089
ASes reachable through it
Registry and operator data
- AS number
- AS28573
- Name
- Claro NXT Telecomunicacoes Ltda
- Organisation
- Claro S.A. (NET)
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2003-11-27
- Network type
- Cable/DSL/ISP
- Traffic levels
- 10-20Tbps
- Scope
- Regional
- Peering policy
- Selective
- Website
- https://www.claro.com.br/
- PeeringDB
- net/2786
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
1,651 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 201.62.120.0/21 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 201.74.0.0/17 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 201.74.128.0/20 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 201.74.144.0/21 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 201.74.152.0/21 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 201.74.160.0/20 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 201.74.176.0/20 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 201.74.192.0/19 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 201.74.224.0/20 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 201.74.240.0/20 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 201.75.0.0/17 v4 | RPKI valid | 43 | 34549423028573 | 2026-09-18 |
| 201.75.128.0/19 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 201.75.160.0/19 v4 | RPKI valid | 43 | 34549423028573 | 2026-09-18 |
| 201.75.164.0/22 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 201.75.192.0/18 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 201.76.16.0/20 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 201.76.64.0/19 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 201.77.64.0/20 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 201.80.0.0/17 v4 | RPKI valid | 43 | 34549423028573 | 2026-09-18 |
| 201.80.128.0/18 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 201.80.192.0/19 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 201.80.224.0/20 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 201.80.224.0/21 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 201.80.232.0/21 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 201.80.240.0/20 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 201.81.0.0/16 v4 | RPKI valid | 43 | 34549423028573 | 2026-09-18 |
| 201.81.0.0/19 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 201.81.0.0/22 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 201.81.32.0/19 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 201.81.52.0/22 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 201.81.64.0/19 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 201.81.96.0/19 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 201.81.128.0/19 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 201.81.160.0/19 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 201.81.192.0/19 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 201.81.224.0/19 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 201.81.232.0/22 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 201.82.0.0/16 v4 | RPKI valid | 43 | 34549423028573 | 2026-09-18 |
| 201.83.0.0/16 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 201.83.0.0/19 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 201.83.32.0/19 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 201.83.64.0/19 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 201.83.96.0/19 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 201.83.128.0/19 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 201.83.160.0/19 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 201.83.192.0/19 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 201.83.224.0/19 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 201.94.160.0/21 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 201.94.168.0/22 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 201.94.172.0/22 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 201.94.176.0/20 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |