AS43500 Warner Bros. Discovery 🇨🇿 CZ
HBO Europe s.r.o.. Announcing 16 prefixes, seen at the RIS collectors.
IPv4 prefixes
8
2,048 (8 × /24)
IPv6 prefixes
8
8 × /48
Upstreams
3
transit providers observed
Peers
6
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS43500
- Name
- Warner Bros. Discovery
- Organisation
- Warner Bros. Discovery
- Country
- 🇨🇿 CZ
- RIR
- RIPENCC
- Allocated
- 2017-02-17
- Network type
- Content
- Scope
- Global
- Peering policy
- Open
- IRR as-set
- RADB::AS43500:AS-WBD
- Website
- https://play.hbomax.com
- PeeringDB
- net/2003
- Exchanges
- 5
- Facilities
- 6
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
16 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 157.166.64.0/24 v4 | RPKI valid | 41 | 2448243500 | 2026-09-18 |
| 157.166.65.0/24 v4 | RPKI valid | 42 | 1490743500 | 2026-09-18 |
| 157.166.68.0/24 v4 | RPKI valid | 43 | 3772143500 | 2026-09-18 |
| 157.166.69.0/24 v4 | RPKI valid | 43 | 3772143500 | 2026-09-18 |
| 157.166.70.0/24 v4 | RPKI valid | 42 | 1763943500 | 2026-09-18 |
| 157.166.71.0/24 v4 | RPKI valid | 42 | 1763943500 | 2026-09-18 |
| 185.130.208.0/24 v4 | RPKI valid | 42 | 3454917443500 | 2026-09-18 |
| 212.46.44.0/24 v4 | RPKI valid | 42 | 3454917443500 | 2026-09-18 |
| 2a12:b40::/48 v6 | RPKI valid | 35 | 38001900243500 | 2026-09-18 |
| 2a12:b40:1::/48 v6 | RPKI valid | 35 | 2448243500 | 2026-09-18 |
| 2a12:b40:2::/48 v6 | RPKI valid | 35 | 1490743500 | 2026-09-18 |
| 2a12:b40:30::/48 v6 | RPKI valid | 35 | 2448243500 | 2026-09-18 |
| 2a12:b40:31::/48 v6 | RPKI valid | 35 | 2448243500 | 2026-09-18 |
| 2a12:b40:40::/48 v6 | RPKI valid | 35 | 2448243500 | 2026-09-18 |
| 2a12:b40:41::/48 v6 | RPKI valid | 35 | 2448243500 | 2026-09-18 |
| 2a12:b40:ffff::/48 v6 | RPKI valid | 35 | 38001900243500 | 2026-09-18 |