AS16283
Lodz University of Technology Unknown registered in Poland
7IPv4 prefixes
1IPv6 prefixes
100%RPKI-valid
#8,252AS Rank
327/327RIS visibility
#201Rank in Poland
2001-02-16Allocated
Lodz University of Technology (AS16283) — Unknown, registered in Poland. announces 7 IPv4 prefixes + 1 IPv6 prefixes. Rank in Poland: #201. Allocated: 2001-02-16.
IPv4 7IPv6 1
Announced prefixes · 8
- v4 212.191.128.0/18 valid
- v4 212.191.192.0/19 valid
- v4 212.191.254.0/24 valid
- v4 212.191.255.0/24 valid
- v4 212.51.200.0/22 valid
- v4 212.51.205.0/24 valid
- v4 212.51.206.0/24 valid
- v6 2001:b10:6000::/35 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 7 IPv4 · 1 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 8 |
| 2026-06-13 | 8 |
AS topology · Customer cone 2
Providers · 4
- AS196844 PIONIER AS ams ix
- AS13293 Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center
- AS8501 Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center
- AS35628 Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center
Customers · 1
- AS56819 Urzad Marszalkowski w Lodzi