AS5408
National Infrastructures for Research and Technology S.A. Education registered in Greece
39IPv4 prefixes
1IPv6 prefixes
85%RPKI-valid
#1,005AS Rank
327/327RIS visibility
#9Rank in Greece
1995-09-06Allocated
National Infrastructures for Research and Technology S.A. (AS5408) — Education, registered in Greece. announces 39 IPv4 prefixes + 1 IPv6 prefixes. Rank in Greece: #9. Allocated: 1995-09-06.
IPv4 39IPv6 1
Announced prefixes · 40
- v4 109.107.139.0/24 valid
- v4 143.233.182.0/23 unknown
- v4 143.233.184.0/22 unknown
- v4 143.233.188.0/23 unknown
- v4 143.233.204.0/24 unknown
- v4 143.233.68.0/24 unknown
- v4 150.140.128.0/17 valid
- v4 185.5.76.0/22 valid
- v4 185.81.196.0/22 valid
- v4 193.105.109.0/24 valid
- v4 193.218.124.0/23 valid
- v4 193.218.36.0/24 valid
- v4 194.177.192.0/19 valid
- v4 194.177.208.0/22 valid
- v4 194.177.208.0/23 valid
- v4 194.42.50.0/23 valid
- v4 194.42.52.0/23 valid
- v4 194.42.54.0/24 valid
- v4 195.130.64.0/18 valid
- v4 195.251.0.0/16 valid
- v4 195.251.2.0/24 valid
- v4 195.251.24.0/22 valid
- v4 195.251.99.0/24 valid
- v4 37.32.128.0/17 valid
- v4 44.31.164.0/24 unknown
- v4 62.217.119.0/24 valid
- v4 62.217.124.0/24 valid
- v4 62.217.126.0/24 valid
- v4 62.217.64.0/18 valid
- v4 62.217.79.0/24 valid
- v4 62.217.85.0/24 valid
- v4 83.212.0.0/16 valid
- v4 83.212.1.0/24 valid
- v4 83.212.168.0/23 valid
- v4 83.212.170.0/23 valid
- v4 83.212.174.0/23 valid
- v4 83.212.2.0/24 valid
- v4 83.212.5.0/24 valid
- v4 91.227.108.0/24 valid
- v6 2001:648::/29 valid
RPKI: rpki.cloudflare.com · 2026-06-19
Routing: 39 IPv4 · 1 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-19
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 40 |
| 2026-06-13 | 40 |
Internet Exchanges · 2
- GR-IX::Athens Athens 30 Gbps
- GR-IX::Thessaloniki Thessaloniki 10 Gbps
Facilities · 3
AS topology · Customer cone 37
Providers · 4
Peers · 1
- AS8280 SYNAPSECOM TELECOMS S.A.