AS140287
OK Network and Communications Education registered in Bangladesh
3IPv4 prefixes
1IPv6 prefixes
100%RPKI-valid
#48,778AS Rank
327/327RIS visibility
#384Rank in Bangladesh
2020-03-13Allocated
OK Network and Communications (AS140287) — Education, registered in Bangladesh. announces 3 IPv4 prefixes + 1 IPv6 prefixes. Rank in Bangladesh: #384. Allocated: 2020-03-13.
IPv4 3IPv6 1
Announced prefixes · 4
- v4 103.112.237.0/24 valid
- v4 103.149.146.0/24 valid
- v4 103.149.147.0/24 valid
- v6 2001:df3:2b80::/48 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 3 IPv4 · 1 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 4 |
| 2026-06-13 | 4 |