AS44002 Sys-DataCom s.r.o. 🇨🇿 CZ
Announcing 47 prefixes, seen at the RIS collectors.
IPv4 prefixes
13
5,888 (23 × /24)
IPv6 prefixes
34
1 × /32
Upstreams
2
transit providers observed
Peers
7
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS44002
- Name
- Sys-DataCom s.r.o.
- Organisation
- Sys-DataCom s.r.o.
- Country
- 🇨🇿 CZ
- RIR
- RIPENCC
- Allocated
- 2007-11-01
- Network type
- Cable/DSL/ISP
- Traffic levels
- 20-50Gbps
- Scope
- Europe
- Peering policy
- Open
- IRR as-set
- AS44002
- Website
- http://www.sys-data.com
- PeeringDB
- net/3632
- Exchanges
- 1
- Facilities
- 2
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
13 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 79.98.72.0/21 v4 | RPKI valid | 43 | 3772144002 | 2026-09-18 |
| 79.98.72.0/24 v4 | RPKI valid | 43 | 3772144002 | 2026-09-18 |
| 79.98.73.0/24 v4 | RPKI valid | 43 | 3772144002 | 2026-09-18 |
| 79.98.74.0/24 v4 | RPKI valid | 43 | 3772144002 | 2026-09-18 |
| 79.98.75.0/24 v4 | RPKI valid | 43 | 377214723244002 | 2026-09-18 |
| 79.98.76.0/24 v4 | RPKI valid | 43 | 3772144002 | 2026-09-18 |
| 79.98.77.0/24 v4 | RPKI valid | 43 | 3772144002 | 2026-09-18 |
| 79.98.78.0/24 v4 | RPKI valid | 43 | 3772144002 | 2026-09-18 |
| 79.98.79.0/24 v4 | RPKI valid | 43 | 3772144002 | 2026-09-18 |
| 185.4.200.0/22 v4 | RPKI valid | 43 | 3772144002 | 2026-09-18 |
| 185.4.200.0/24 v4 | RPKI valid | 16 | 3772144002 | 2026-09-18 |
| 185.4.202.0/24 v4 | RPKI valid | 16 | 3772144002 | 2026-09-18 |
| 185.4.203.0/24 v4 | RPKI valid | 43 | 3772144002 | 2026-09-18 |