AS21837 Opera Software Americas LLC 🇺🇸 US
Announcing 12 prefixes, seen at the RIS collectors.
IPv4 prefixes
10
5,888 (23 × /24)
IPv6 prefixes
2
2 × /48
Upstreams
3
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
3
ASes reachable through it
Registry and operator data
- AS number
- AS21837
- Name
- Opera Software Americas LLC
- Organisation
- Opera Software Americas
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2013-10-04
- Network type
- Enterprise
- Scope
- Global
- Peering policy
- Selective
- IRR as-set
- AS-OPERA
- Website
- https://www.opera.com/
- PeeringDB
- net/24096
- Facilities
- 2
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
12 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 107.167.96.0/22 v4 | RPKI valid | 41 | 34549646121837 | 2026-09-18 |
| 107.167.100.0/24 v4 | RPKI valid | 47 | 693921837 | 2026-09-18 |
| 107.167.102.0/24 v4 | RPKI valid | 41 | 34549646121837 | 2026-09-18 |
| 107.167.103.0/24 v4 | RPKI valid | 41 | 34549646121837 | 2026-09-18 |
| 107.167.104.0/21 v4 | RPKI valid | 47 | 693921837 | 2026-09-18 |
| 107.167.116.0/22 v4 | RPKI valid | 47 | 693921837 | 2026-09-18 |
| 107.167.122.0/24 v4 | RPKI valid | 47 | 693921837 | 2026-09-18 |
| 107.167.123.0/24 v4 | RPKI valid | 47 | 693921837 | 2026-09-18 |
| 107.167.125.0/24 v4 | RPKI valid | 41 | 34549646121837 | 2026-09-18 |
| 107.167.126.0/24 v4 | RPKI valid | 47 | 693921837 | 2026-09-18 |
| 2620:117:c000::/48 v6 | RPKI valid | 37 | 693921837 | 2026-09-18 |
| 2620:117:c004::/48 v6 | RPKI valid | 33 | 34549646121837 | 2026-09-18 |