AS28573 Claro NXT Telecomunicacoes Ltda 🇧🇷 BR
Announcing 3,271 prefixes, seen at the RIS collectors.
IPv4 prefixes
1,599
11,641,600 (45,475 × /24)
IPv6 prefixes
1,672
37,274 × /48
Upstreams
2
transit providers observed
Peers
2
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
19,651
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
3,271 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 177.143.200.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.143.208.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.143.216.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.143.224.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-22 |
| 177.143.232.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.143.240.0/20 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.180.0.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.180.48.0/20 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.180.64.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.180.96.0/20 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.180.112.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.180.120.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.180.128.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.180.160.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.180.192.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.180.224.0/19 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 177.181.0.0/19 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 177.181.32.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.181.64.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.181.96.0/20 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.181.160.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.181.168.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.181.176.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.181.184.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.181.192.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.181.224.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.182.0.0/17 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.182.128.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.182.160.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.182.192.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.182.224.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.183.0.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.183.32.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.183.40.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.183.48.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.183.56.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.183.64.0/18 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.183.128.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.183.160.0/20 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.183.176.0/20 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.183.192.0/20 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.183.208.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.183.216.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.183.224.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.183.232.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.183.240.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.183.248.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.192.0.0/16 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 177.193.0.0/20 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 177.193.16.0/20 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.193.32.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.193.64.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.193.96.0/20 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.193.112.0/20 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.193.128.0/18 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.193.192.0/19 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 177.193.224.0/20 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.193.240.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.193.248.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.194.0.0/17 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.194.128.0/18 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.194.192.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.194.224.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.195.0.0/20 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.195.16.0/20 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.195.32.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.195.64.0/18 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.195.128.0/18 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.195.208.0/20 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 177.195.224.0/20 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 177.195.240.0/20 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 177.235.0.0/16 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 179.105.0.0/20 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.105.16.0/20 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.105.32.0/20 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.105.48.0/20 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.105.64.0/18 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 179.105.128.0/19 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 179.105.160.0/20 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.105.160.0/24 v4 | RPKI valid | 41 | 34549423028573 | 2026-10-01 |
| 179.105.161.0/24 v4 | RPKI valid | 41 | 34549423028573 | 2026-10-01 |
| 179.105.176.0/20 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.105.192.0/20 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.105.208.0/20 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.105.224.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.136.0.0/14 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 179.137.128.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.140.0.0/15 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.142.0.0/15 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.152.0.0/17 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.152.128.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.152.160.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.152.168.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.152.176.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.152.184.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.152.192.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.152.224.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.152.232.0/21 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 179.152.240.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.152.248.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.153.0.0/17 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 179.153.0.0/19 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 179.153.32.0/19 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 179.153.64.0/19 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 179.153.96.0/19 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 179.153.128.0/18 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.153.192.0/18 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.154.0.0/20 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.154.16.0/20 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.154.32.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.154.40.0/21 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 179.154.48.0/20 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.154.64.0/19 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 179.154.96.0/20 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.154.112.0/20 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.154.128.0/20 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.154.144.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.154.152.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.154.160.0/20 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.154.176.0/20 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.154.192.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.154.224.0/20 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.154.240.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.154.248.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.155.0.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.155.32.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.155.64.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.155.96.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.155.128.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.155.128.0/24 v4 | RPKI valid | 41 | 34549423028573 | 2026-10-01 |
| 179.155.130.0/24 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.155.131.0/24 v4 | RPKI valid | 41 | 34549423028573 | 2026-10-01 |
| 179.155.132.0/24 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 179.155.134.0/24 v4 | RPKI valid | 42 | 34549423028573 | 2026-10-01 |
| 179.155.136.0/22 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 179.155.142.0/23 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.155.144.0/21 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 179.155.156.0/22 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 179.155.160.0/19 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 179.155.192.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.155.224.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.156.0.0/18 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.156.64.0/20 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.156.80.0/20 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.156.96.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.156.128.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.156.160.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.156.192.0/18 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.157.0.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.157.8.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.157.16.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.157.32.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.157.64.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.157.96.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.157.128.0/18 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.157.192.0/18 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.157.202.0/23 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 179.157.232.0/23 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 179.158.0.0/16 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 179.159.0.0/16 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 179.208.0.0/16 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.208.0.0/19 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 179.208.32.0/19 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 179.208.64.0/19 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 179.208.96.0/19 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 179.208.128.0/19 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 179.208.160.0/19 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 179.208.161.0/24 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 179.208.192.0/19 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 179.208.224.0/19 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 179.209.0.0/16 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 179.209.0.0/19 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 179.209.32.0/19 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 179.209.44.0/22 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 179.209.64.0/19 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 179.209.96.0/19 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 179.209.128.0/19 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 179.209.140.0/22 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 179.209.160.0/19 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 179.209.192.0/19 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 179.209.224.0/19 v4 | RPKI valid | 3 | 3772128573 | 2026-09-30 |
| 179.210.0.0/16 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 179.211.0.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.211.32.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.211.40.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.211.48.0/20 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.211.64.0/20 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 179.211.96.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.211.106.0/23 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 179.211.128.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.211.160.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.211.192.0/19 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.211.224.0/20 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.211.240.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.211.248.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.212.0.0/16 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.213.0.0/17 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.213.128.0/17 v4 | RPKI valid | 42 | 34549423028573 | 2026-09-18 |
| 179.214.0.0/18 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |
| 179.214.64.0/21 v4 | RPKI valid | 41 | 34549423028573 | 2026-09-18 |