AS4842
Tianhai InfoTech Unknown registered in Poland
1IPv4 prefixes
8IPv6 prefixes
100%RPKI-valid
#5,930AS Rank
326/327RIS visibility
#175Rank in Poland
2019-06-14Allocated
Tianhai InfoTech (AS4842) — Unknown, registered in Poland. announces 1 IPv4 prefixes + 8 IPv6 prefixes. Rank in Poland: #175. Allocated: 2019-06-14.
IPv4 1IPv6 8
Announced prefixes · 9
- v4 45.9.11.0/24 valid
- v6 2401:20:1330::/46 valid
- v6 2401:20:2104::/46 valid
- v6 2401:20::/40 valid
- v6 2a0e:aa06::/40 valid
- v6 2a13:1800:10::/48 valid
- v6 2a13:1800:300::/44 valid
- v6 2a13:1800:80::/44 valid
- v6 2a13:1800::/48 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 1 IPv4 · 8 IPv6 announced · RIS visibility 326/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 8 |
| 2026-06-13 | 8 |
| 2026-06-14 | 9 |
Internet Exchanges · 6
- YYCIX Calgary 10 Gbps
- EVIX Fremont 1 Gbps
- HKIX Hong Kong 1 Gbps
- SIX Seattle Seattle 1 Gbps
- SIX Seattle (Jumbo) Seattle 1 Gbps
- KleyReX Frankfurt 100 Mbps
Facilities · 4
- Arrow Calgary DC2 Calgary
- China Unicom (Hong Kong) Global Center Hong Kong
- Equinix TY6 - Tokyo Tokyo
- TGT Hong Kong Data Centre 2 Hong Kong