AS271231 J. S. dos Santos Junior Comunicações ME 🇧🇷 BR
J. S. dos Santos Junior Comunicações ME. Announcing 13 prefixes, seen at the RIS collectors.
IPv4 prefixes
12
5,376 (21 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
3
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS271231
- Name
- J. S. dos Santos Junior Comunicações ME
- Organisation
- J. S. dos Santos Junior Comunicações ME
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2020-08-18
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
13 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 177.67.168.0/22 v4 | no ROA | 43 | 2448261568271231 | 2026-09-18 |
| 177.67.168.0/23 v4 | no ROA | 41 | 3772161568271231 | 2026-09-18 |
| 177.67.169.0/24 v4 | no ROA | 12 | 3772161786271231 | 2026-09-23 |
| 177.67.170.0/23 v4 | no ROA | 41 | 3772161568271231 | 2026-09-18 |
| 177.67.170.0/24 v4 | no ROA | 41 | 3772161786271231 | 2026-09-18 |
| 177.67.171.0/24 v4 | no ROA | 43 | 2448261786271231 | 2026-09-18 |
| 190.102.52.0/22 v4 | no ROA | 44 | 244825308761786271231 | 2026-09-18 |
| 190.102.52.0/23 v4 | no ROA | 42 | 377215308761786271231 | 2026-09-18 |
| 190.102.52.0/24 v4 | no ROA | 42 | 377215308761786271231 | 2026-09-18 |
| 190.102.53.0/24 v4 | no ROA | 41 | 377216156861786271231 | 2026-09-18 |
| 190.102.54.0/24 v4 | no ROA | 41 | 377215308761786271231 | 2026-09-18 |
| 190.102.55.0/24 v4 | no ROA | 42 | 377215308761786271231 | 2026-09-18 |
| 2804:7844::/32 v6 | no ROA | 32 | 3772161786271231 | 2026-09-18 |