AS5588
T-Mobile Czech Republic a.s. ISP registered in Poland
23IPv4 prefixes
2IPv6 prefixes
16%RPKI-valid
#14,104AS Rank
327/327RIS visibility
#39Rank in Poland
1996-03-28Allocated
T-Mobile Czech Republic a.s. (AS5588) — ISP, registered in Poland. announces 23 IPv4 prefixes + 2 IPv6 prefixes. Rank in Poland: #39. Allocated: 1996-03-28.
IPv4 23IPv6 2
Announced prefixes · 25
- v4 193.203.56.0/24 unknown
- v4 193.203.57.0/24 unknown
- v4 193.203.58.0/24 unknown
- v4 193.32.181.0/24 unknown
- v4 193.32.182.0/24 unknown
- v4 194.11.132.0/24 unknown
- v4 194.11.194.0/24 unknown
- v4 194.11.216.0/24 unknown
- v4 194.11.220.0/24 unknown
- v4 194.149.0.0/19 valid
- v4 194.88.214.0/24 unknown
- v4 194.88.215.0/24 unknown
- v4 45.9.233.0/24 unknown
- v4 45.9.234.0/24 unknown
- v4 45.9.235.0/24 unknown
- v4 89.234.205.0/24 unknown
- v4 89.234.206.0/24 unknown
- v4 89.234.233.0/24 unknown
- v4 89.234.234.0/24 unknown
- v4 89.234.238.0/24 unknown
- v4 89.234.240.0/24 unknown
- v4 89.234.241.0/24 unknown
- v4 91.120.0.0/16 valid
- v6 2a00:10d0::/32 valid
- v6 2a01:47c0::/32 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 23 IPv4 · 2 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 25 |
| 2026-06-13 | 25 |
AS topology · Customer cone 1
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