AS40401 Backblaze Inc 🇺🇸 US
Announcing 83 prefixes, seen at the RIS collectors.
IPv4 prefixes
25
9,216 (36 × /24)
IPv6 prefixes
58
107 × /48
Upstreams
11
transit providers observed
Peers
20
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS40401
- Name
- Backblaze Inc
- Organisation
- Backblaze Inc
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2020-08-20
- Network type
- Content
- Traffic levels
- 500-1000Gbps
- Scope
- Global
- Peering policy
- Selective
- IRR as-set
- AS40401:AS-BACKBLAZE
- Website
- https://www.backblaze.com
- PeeringDB
- net/25191
- Exchanges
- 4
- Facilities
- 6
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
83 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 45.11.36.0/24 v4 | RPKI valid | 41 | 3772140401 | 2026-09-18 |
| 45.11.37.0/24 v4 | RPKI valid | 41 | 3772140401 | 2026-09-18 |
| 45.11.38.0/24 v4 | RPKI valid | 41 | 3772140401 | 2026-09-18 |
| 45.11.39.0/24 v4 | RPKI valid | 41 | 3772140401 | 2026-09-18 |
| 104.153.232.0/23 v4 | RPKI valid | 41 | 2448240401 | 2026-09-18 |
| 104.153.234.0/24 v4 | RPKI valid | 40 | 2448240401 | 2026-09-18 |
| 104.153.235.0/24 v4 | RPKI valid | 40 | 2448240401 | 2026-09-18 |
| 104.153.236.0/24 v4 | RPKI valid | 40 | 2265240401 | 2026-09-18 |
| 104.153.237.0/24 v4 | RPKI valid | 40 | 2448240401 | 2026-09-18 |
| 104.153.238.0/24 v4 | RPKI valid | 41 | 3772140401 | 2026-09-18 |
| 104.153.239.0/24 v4 | RPKI valid | 41 | 34549129940401 | 2026-09-18 |
| 149.137.128.0/23 v4 | RPKI valid | 40 | 2448240401 | 2026-09-18 |
| 149.137.130.0/23 v4 | RPKI valid | 40 | 2448240401 | 2026-09-18 |
| 149.137.132.0/23 v4 | RPKI valid | 40 | 2448240401 | 2026-09-18 |
| 149.137.134.0/23 v4 | RPKI valid | 40 | 2448240401 | 2026-09-18 |
| 149.137.136.0/24 v4 | RPKI valid | 41 | 3772140401 | 2026-09-18 |
| 149.137.137.0/24 v4 | RPKI valid | 41 | 3772140401 | 2026-09-18 |
| 149.137.138.0/23 v4 | RPKI valid | 41 | 2448240401 | 2026-09-18 |
| 149.137.140.0/24 v4 | RPKI valid | 41 | 3772140401 | 2026-09-18 |
| 149.137.141.0/24 v4 | RPKI valid | 41 | 3772140401 | 2026-09-18 |
| 149.137.142.0/24 v4 | RPKI valid | 41 | 2448240401 | 2026-09-18 |
| 206.190.208.0/22 v4 | RPKI valid | 41 | 2448240401 | 2026-09-18 |
| 206.190.212.0/23 v4 | RPKI valid | 41 | 2448240401 | 2026-09-18 |
| 206.190.214.0/23 v4 | RPKI valid | 40 | 2448240401 | 2026-09-18 |
| 207.166.148.0/24 v4 | RPKI valid | 40 | 3772140401 | 2026-09-18 |
| 2605:72c0:100::/45 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:100::/48 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:103::/48 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:105::/48 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:1fc::/48 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:1fd::/48 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:1fe::/48 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:1ff::/48 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:200::/45 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:200::/48 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:203::/48 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:205::/48 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:207::/48 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:208::/48 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:209::/48 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:20a::/48 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:2fc::/48 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:2fd::/48 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:2fe::/48 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:2ff::/48 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:400::/45 v6 | RPKI valid | 34 | 333340401 | 2026-09-18 |
| 2605:72c0:400::/48 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:403::/48 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:405::/48 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:4fc::/48 v6 | RPKI valid | 34 | 333340401 | 2026-09-18 |
| 2605:72c0:4fd::/48 v6 | RPKI valid | 34 | 333340401 | 2026-09-18 |
| 2605:72c0:4fe::/48 v6 | RPKI valid | 34 | 333340401 | 2026-09-18 |
| 2605:72c0:4ff::/48 v6 | RPKI valid | 34 | 333340401 | 2026-09-18 |
| 2605:72c0:500::/45 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:500::/48 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:503::/48 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:505::/48 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:5fc::/48 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:5fd::/48 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:5fe::/48 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:5ff::/48 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:600::/45 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:600::/48 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:603::/48 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:605::/48 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:607::/48 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:608::/48 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:6fc::/48 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:6fd::/48 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:6fe::/48 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:6ff::/48 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:700::/45 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:700::/48 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:703::/48 v6 | RPKI valid | 33 | 2448240401 | 2026-09-18 |
| 2605:72c0:800::/45 v6 | RPKI valid | 38 | 2265240401 | 2026-09-18 |
| 2605:72c0:800::/48 v6 | RPKI valid | 34 | 2265240401 | 2026-09-18 |
| 2605:72c0:803::/48 v6 | RPKI valid | 34 | 2265240401 | 2026-09-18 |
| 2605:72c0:804::/48 v6 | RPKI valid | 34 | 2265240401 | 2026-09-18 |
| 2605:72c0:805::/48 v6 | RPKI valid | 34 | 2265240401 | 2026-09-18 |
| 2605:72c0:8fc::/48 v6 | RPKI valid | 38 | 2265240401 | 2026-09-18 |
| 2605:72c0:8fd::/48 v6 | RPKI valid | 38 | 2265240401 | 2026-09-18 |
| 2605:72c0:8fe::/48 v6 | RPKI valid | 38 | 2265240401 | 2026-09-18 |
| 2605:72c0:8ff::/48 v6 | RPKI valid | 38 | 2265240401 | 2026-09-18 |