AS17471
Grameen Cybernet Ltd. Bangladesh. AS for local peering and transit. Dhaka ISP registered in Bangladesh
62IPv4 prefixes
16IPv6 prefixes
100%RPKI-valid
#5,004AS Rank
#22Rank in Bangladesh
2005-02-16Allocated
Grameen Cybernet Ltd. Bangladesh. AS for local peering and transit. Dhaka (AS17471) — ISP, registered in Bangladesh. announces 62 IPv4 prefixes + 16 IPv6 prefixes. Rank in Bangladesh: #22. Allocated: 2005-02-16.
IPv4 62IPv6 16
Announced prefixes · 78
- v4 203.83.179.0/24 valid
- v4 203.83.180.0/24 valid
- v4 203.83.181.0/24 valid
- v4 203.83.182.0/24 valid
- v4 203.83.183.0/24 valid
- v4 203.83.184.0/24 valid
- v4 203.83.185.0/24 valid
- v4 203.83.186.0/24 valid
- v4 203.83.187.0/24 valid
- v4 203.83.188.0/24 valid
- v4 203.83.189.0/24 valid
- v4 203.83.191.0/24 valid
- v6 2407:f040:1000::/36 valid
- v6 2407:f040:2000::/36 valid
- v6 2407:f040:3000::/36 valid
- v6 2407:f040:4000::/36 valid
- v6 2407:f040:5000::/36 valid
- v6 2407:f040:6000::/36 valid
- v6 2407:f040:7000::/36 valid
- v6 2407:f040:8000::/36 valid
- v6 2407:f040:9000::/36 valid
- v6 2407:f040::/32 valid
- v6 2407:f040:a000::/36 valid
- v6 2407:f040:b000::/36 valid
- v6 2407:f040:c000::/36 valid
- v6 2407:f040:d000::/36 valid
- v6 2407:f040:e000::/36 valid
- v6 2407:f040:f000::/36 valid
RPKI: rpki.cloudflare.com · 2026-06-21
— Routing status unavailable
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 78 |
| 2026-06-13 | 78 |
Internet Exchanges · 1
- BDIX Dhaka 1 Gbps
AS topology · Customer cone 4
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