AS38031
OptiMax Communication Ltd. ISP registered in Bangladesh
66IPv4 prefixes
18IPv6 prefixes
100%RPKI-valid
#29,119AS Rank
328/328RIS visibility
#18Rank in Bangladesh
2006-05-25Allocated
OptiMax Communication Ltd. (AS38031) — ISP, registered in Bangladesh. announces 66 IPv4 prefixes + 18 IPv6 prefixes. Rank in Bangladesh: #18. Allocated: 2006-05-25.
IPv4 66IPv6 18
Announced prefixes · 84
- v4 61.247.180.0/24 valid
- v4 61.247.181.0/24 valid
- v4 61.247.182.0/23 valid
- v4 61.247.182.0/24 valid
- v4 61.247.183.0/24 valid
- v4 61.247.184.0/23 valid
- v4 61.247.184.0/24 valid
- v4 61.247.185.0/24 valid
- v4 61.247.186.0/23 valid
- v4 61.247.186.0/24 valid
- v4 61.247.187.0/24 valid
- v4 61.247.188.0/23 valid
- v4 61.247.188.0/24 valid
- v4 61.247.189.0/24 valid
- v4 61.247.190.0/24 valid
- v4 61.247.191.0/24 valid
- v6 2401:d380:1000::/36 valid
- v6 2401:d380:2000::/36 valid
- v6 2401:d380:3000::/36 valid
- v6 2401:d380:4000::/36 valid
- v6 2401:d380:5000::/36 valid
- v6 2401:d380:6000::/36 valid
- v6 2401:d380:7000::/36 valid
- v6 2401:d380:8000::/33 valid
- v6 2401:d380:8000::/36 valid
- v6 2401:d380:9000::/36 valid
- v6 2401:d380::/33 valid
- v6 2401:d380::/36 valid
- v6 2401:d380:a000::/36 valid
- v6 2401:d380:b000::/36 valid
- v6 2401:d380:c000::/36 valid
- v6 2401:d380:d000::/36 valid
- v6 2401:d380:e000::/36 valid
- v6 2401:d380:f000::/36 valid
RPKI: rpki.cloudflare.com · 2026-06-22
Routing: 66 IPv4 · 18 IPv6 announced · RIS visibility 328/328 RIS peers · RIPEstat · 2026-06-22
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 84 |
| 2026-06-13 | 84 |
Internet Exchanges · 1
- AIX-BD Dhaka 1 Gbps