AS44002
Sys-DataCom s.r.o. ISP registered in Czechia
11IPv4 prefixes
33IPv6 prefixes
100%RPKI-valid
#32,371AS Rank
#12Rank in Czechia
2007-11-01Allocated
Sys-DataCom s.r.o. (AS44002) — ISP, registered in Czechia. announces 11 IPv4 prefixes + 33 IPv6 prefixes. Rank in Czechia: #12. Allocated: 2007-11-01.
IPv4 11IPv6 33
Announced prefixes · 44
- v4 185.4.200.0/22 valid
- v4 185.4.203.0/24 valid
- v4 79.98.72.0/21 valid
- v4 79.98.72.0/24 valid
- v4 79.98.73.0/24 valid
- v4 79.98.74.0/24 valid
- v4 79.98.75.0/24 valid
- v4 79.98.76.0/24 valid
- v4 79.98.77.0/24 valid
- v4 79.98.78.0/24 valid
- v4 79.98.79.0/24 valid
- v6 2a02:970:1017::/48 valid
- v6 2a02:970:1019::/48 valid
- v6 2a02:970:1028::/48 valid
- v6 2a02:970:1052::/48 valid
- v6 2a02:970:1061::/48 valid
- v6 2a02:970:1068::/48 valid
- v6 2a02:970:1078::/48 valid
- v6 2a02:970:1159::/48 valid
- v6 2a02:970:1176::/48 valid
- v6 2a02:970:1179::/48 valid
- v6 2a02:970:1192::/48 valid
- v6 2a02:970:1208::/48 valid
- v6 2a02:970:1243::/48 valid
- v6 2a02:970:1245::/48 valid
- v6 2a02:970:1248::/48 valid
- v6 2a02:970:1288::/48 valid
- v6 2a02:970:1353::/48 valid
- v6 2a02:970:1365::/48 valid
- v6 2a02:970:1366::/48 valid
- v6 2a02:970:1384::/48 valid
- v6 2a02:970:1397::/48 valid
- v6 2a02:970:1399::/48 valid
- v6 2a02:970:1405::/48 valid
- v6 2a02:970:1406::/48 valid
- v6 2a02:970:1446::/48 valid
- v6 2a02:970:1447::/48 valid
- v6 2a02:970:1448::/48 valid
- v6 2a02:970:1531::/48 valid
- v6 2a02:970:1532::/48 valid
- v6 2a02:970:1533::/48 valid
- v6 2a02:970:1724::/48 valid
- v6 2a02:970:3280::/48 valid
- v6 2a02:970::/32 valid
RPKI: rpki.cloudflare.com · 2026-06-19
— Routing status unavailable
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 44 |
| 2026-06-13 | 44 |
| 2026-06-16 | 42 |
| 2026-06-19 | 44 |
Internet Exchanges · 1
- Peering.cz Prague, Bratislava, Vienna, Frankfurt 20 Gbps
Facilities · 2
- CE Colo Prague Prague
- TTC TELEPORT DC1 Prague