AS61751 SINTNET-TELECOMUNICACOES E INFORMATICA LTDA 🇧🇷 BR
Announcing 21 prefixes, seen at the RIS collectors.
IPv4 prefixes
14
6,144 (24 × /24)
IPv6 prefixes
7
3 × /32
Upstreams
3
transit providers observed
Peers
4
settlement-free adjacencies
Downstreams
2
transit customers observed
Customer cone
3
ASes reachable through it
Registry and operator data
- AS number
- AS61751
- Name
- SINTNET-TELECOMUNICACOES E INFORMATICA LTDA
- Organisation
- SINTNET-TELECOMUNICACOES E INFORMATICA LTDA
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2014-08-12
- Network type
- NSP
- Traffic levels
- 20-50Gbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- AS61751:AS-SINTNET-TELECOM
- Website
- http://www.sintercom.com.br
- PeeringDB
- net/17219
- Exchanges
- 2
- Facilities
- 4
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
14 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 131.72.252.0/22 v4 | no ROA | 44 | 3772161751 | 2026-09-18 |
| 131.72.252.0/23 v4 | no ROA | 43 | 3772161751 | 2026-09-18 |
| 131.72.252.0/24 v4 | no ROA | 10 | 55720693961751 | 2026-09-18 |
| 131.72.253.0/24 v4 | no ROA | 10 | 55720693961751 | 2026-09-18 |
| 131.72.254.0/23 v4 | no ROA | 43 | 3772161751 | 2026-09-18 |
| 131.72.254.0/24 v4 | no ROA | 10 | 55720693961751 | 2026-09-18 |
| 131.72.255.0/24 v4 | no ROA | 10 | 55720693961751 | 2026-09-18 |
| 168.228.40.0/22 v4 | no ROA | 44 | 3772161751 | 2026-09-18 |
| 168.228.40.0/23 v4 | no ROA | 44 | 3772161751 | 2026-09-18 |
| 168.228.40.0/24 v4 | no ROA | 10 | 55720693961751 | 2026-10-16 |
| 168.228.41.0/24 v4 | no ROA | 10 | 55720693961751 | 2026-10-16 |
| 168.228.42.0/23 v4 | no ROA | 44 | 3772161751 | 2026-09-18 |
| 168.228.42.0/24 v4 | no ROA | 10 | 55720693961751 | 2026-10-16 |
| 168.228.43.0/24 v4 | no ROA | 10 | 55720693961751 | 2026-10-16 |