AS270272
ZIRR & HEIMERDINGER LTDA Unknown registered in Brazil
6IPv4 prefixes
5IPv6 prefixes
100%RPKI-valid
#71,103AS Rank
326/327RIS visibility
#1,271Rank in Brazil
2020-01-24Allocated
ZIRR & HEIMERDINGER LTDA (AS270272) — Unknown, registered in Brazil. announces 6 IPv4 prefixes + 5 IPv6 prefixes. Rank in Brazil: #1271. Allocated: 2020-01-24.
IPv4 6IPv6 5
Announced prefixes · 11
- v4 200.115.124.0/22 valid
- v4 200.115.124.0/23 valid
- v4 200.115.125.0/24 valid
- v4 200.115.126.0/23 valid
- v4 200.115.126.0/24 valid
- v4 200.115.127.0/24 valid
- v6 2804:6978:100::/48 valid
- v6 2804:6978:11e0::/43 valid
- v6 2804:6978:8000::/33 valid
- v6 2804:6978::/32 valid
- v6 2804:6978::/33 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 6 IPv4 · 5 IPv6 announced · RIS visibility 326/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 11 |
| 2026-06-13 | 11 |