AS20539 Technical Centre Radio Systems Ltd. 🇺🇦 UA
Announcing 22 prefixes, seen at the RIS collectors.
IPv4 prefixes
21
22,528 (88 × /24)
IPv6 prefixes
1
4,096 × /48
Upstreams
3
transit providers observed
Peers
2
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS20539
- Name
- Technical Centre Radio Systems Ltd.
- Organisation
- Technical Centre Radio Systems
- Country
- 🇺🇦 UA
- RIR
- RIPENCC
- Allocated
- 2001-03-28
- Network type
- Network Services
- Traffic levels
- 5-10Gbps
- Scope
- Not Disclosed
- Peering policy
- Open
- IRR as-set
- AS-RS
- Website
- https://rs.net.ua
- Looking glass
- https://lg.rs.net.ua
- PeeringDB
- net/36643
- Exchanges
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
22 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 31.135.128.0/19 v4 | RPKI valid | 42 | 2448220539 | 2026-09-18 |
| 31.135.128.0/21 v4 | RPKI valid | 42 | 2448220539 | 2026-09-18 |
| 31.135.136.0/21 v4 | RPKI valid | 41 | 2448220539 | 2026-09-18 |
| 31.135.144.0/22 v4 | RPKI valid | 42 | 2448220539 | 2026-09-18 |
| 31.135.148.0/22 v4 | RPKI valid | 41 | 2448220539 | 2026-09-18 |
| 31.135.152.0/23 v4 | RPKI valid | 41 | 2448220539 | 2026-09-18 |
| 31.135.154.0/23 v4 | RPKI valid | 41 | 2448220539 | 2026-09-18 |
| 91.201.224.0/22 v4 | RPKI valid | 42 | 2448220539 | 2026-09-18 |
| 91.201.224.0/24 v4 | RPKI valid | 42 | 2448220539 | 2026-09-18 |
| 91.201.225.0/24 v4 | RPKI valid | 42 | 2448220539 | 2026-09-18 |
| 91.201.226.0/24 v4 | RPKI valid | 42 | 2448220539 | 2026-09-18 |
| 91.201.227.0/24 v4 | RPKI valid | 42 | 2448220539 | 2026-09-18 |
| 94.199.160.0/21 v4 | RPKI valid | 42 | 2448220539 | 2026-09-18 |
| 193.178.228.0/23 v4 | RPKI valid | 42 | 2448220539 | 2026-09-18 |
| 193.178.228.0/24 v4 | RPKI valid | 42 | 2448220539 | 2026-09-18 |
| 193.178.229.0/24 v4 | RPKI valid | 42 | 2448220539 | 2026-09-18 |
| 194.146.228.0/22 v4 | RPKI valid | 42 | 2448220539 | 2026-09-18 |
| 194.146.228.0/24 v4 | RPKI valid | 42 | 2448220539 | 2026-09-18 |
| 194.146.229.0/24 v4 | RPKI valid | 42 | 2448220539 | 2026-09-18 |
| 194.146.230.0/24 v4 | RPKI valid | 42 | 2448220539 | 2026-09-18 |
| 194.146.231.0/24 v4 | RPKI valid | 42 | 2448220539 | 2026-09-18 |
| 2a02:680:8000::/36 v6 | RPKI valid | 38 | 2448220539 | 2026-09-18 |