AS22356 Durand do Brasil Ltda 🇧🇷 BR
Announcing 47 prefixes, seen at the RIS collectors.
IPv4 prefixes
34
51,712 (202 × /24)
IPv6 prefixes
13
1.3 × /32
Upstreams
14
transit providers observed
Peers
34
settlement-free adjacencies
Downstreams
57
transit customers observed
Customer cone
35,947
ASes reachable through it
Registry and operator data
- AS number
- AS22356
- Name
- Durand do Brasil Ltda
- Organisation
- Durand do Brasil
- Country
- 🇧🇷 BR
- RIR
- LACNIC
- Allocated
- 2001-09-25
- Network type
- NSP
- Traffic levels
- 1-5Tbps
- Scope
- Global
- Peering policy
- Open
- IRR as-set
- AS-DURAND1
- Website
- http://www.durand.com.br
- PeeringDB
- net/1762
- Exchanges
- 16
- Facilities
- 24
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
34 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 177.190.96.0/24 v4 | RPKI valid | 43 | 3454922356 | 2026-09-18 |
| 177.190.101.0/24 v4 | RPKI valid | 1 | 21324190021295626862422356 | 2026-10-07 |
| 177.190.108.0/24 v4 | RPKI valid | 44 | 3772126862422356 | 2026-09-18 |
| 177.190.109.0/24 v4 | RPKI valid | 44 | 3772126862422356 | 2026-09-18 |
| 177.190.110.0/24 v4 | RPKI valid | 44 | 3772126862422356 | 2026-09-18 |
| 177.190.111.0/24 v4 | RPKI valid | 44 | 3772126862422356 | 2026-09-18 |
| 186.192.128.0/19 v4 | RPKI valid | 43 | 3454922356 | 2026-09-18 |
| 186.192.128.0/20 v4 | RPKI valid | 13 | 3772122356 | 2026-09-18 |
| 186.192.131.0/24 v4 | RPKI valid | 1 | 204092207662916935280423022356 | 2026-09-18 |
| 186.192.133.0/24 v4 | RPKI valid | 1 | 204092207662916935280423022356 | 2026-09-18 |
| 186.192.139.0/24 v4 | RPKI valid | 1 | 204092207662916935280423022356 | 2026-09-18 |
| 186.192.143.0/24 v4 | RPKI valid | 1 | 204092207662916935280423022356 | 2026-09-18 |
| 186.192.144.0/21 v4 | RPKI valid | 13 | 3772122356 | 2026-09-18 |
| 186.192.144.0/24 v4 | RPKI valid | 43 | 37721676222356 | 2026-10-06 |
| 186.192.154.0/23 v4 | RPKI valid | 44 | 37721335622356 | 2026-09-18 |
| 186.192.155.0/24 v4 | RPKI valid | 14 | 3772122356 | 2026-09-18 |
| 186.192.156.0/24 v4 | RPKI valid | 1 | 204092207662916935280423022356 | 2026-09-30 |
| 186.192.157.0/24 v4 | RPKI valid | 44 | 37721335622356 | 2026-09-18 |
| 186.192.158.0/23 v4 | RPKI valid | 43 | 3772122356 | 2026-09-18 |
| 186.192.158.0/24 v4 | RPKI valid | 1 | 204092207662916935280423022356 | 2026-09-18 |
| 186.192.159.0/24 v4 | RPKI valid | 15 | 3772122356 | 2026-09-18 |
| 189.124.96.0/20 v4 | RPKI valid | 43 | 3454922356 | 2026-09-18 |
| 189.124.96.0/21 v4 | RPKI valid | 13 | 3772122356 | 2026-09-18 |
| 189.124.104.0/21 v4 | RPKI valid | 13 | 3772122356 | 2026-09-18 |
| 200.160.192.0/20 v4 | RPKI valid | 43 | 3454922356 | 2026-09-18 |
| 200.160.192.0/21 v4 | RPKI valid | 13 | 3772122356 | 2026-09-18 |
| 200.160.200.0/21 v4 | RPKI valid | 13 | 3772122356 | 2026-09-18 |
| 200.170.80.0/20 v4 | RPKI valid | 43 | 3454922356 | 2026-09-18 |
| 200.170.80.0/21 v4 | RPKI valid | 13 | 3772122356 | 2026-09-18 |
| 200.170.88.0/21 v4 | RPKI valid | 13 | 3772122356 | 2026-09-18 |
| 201.76.192.0/20 v4 | RPKI valid | 43 | 3454922356 | 2026-09-18 |
| 201.76.192.0/22 v4 | RPKI valid | 11 | 2448222356 | 2026-09-18 |
| 201.76.196.0/23 v4 | RPKI valid | 43 | 3454922356 | 2026-09-18 |
| 201.76.200.0/21 v4 | RPKI valid | 13 | 3772122356 | 2026-09-18 |