AS137542
Sayem Online Communication ISP registered in Bangladesh
4IPv4 prefixes
113IPv6 prefixes
100%RPKI-valid
#47,269AS Rank
#9Rank in Bangladesh
2018-03-29Allocated
Sayem Online Communication (AS137542) — ISP, registered in Bangladesh. announces 4 IPv4 prefixes + 113 IPv6 prefixes. Rank in Bangladesh: #9. Allocated: 2018-03-29.
IPv4 4IPv6 113
Announced prefixes · 117
- v6 2402:a940:3b::/48 valid
- v6 2402:a940:3c::/48 valid
- v6 2402:a940:3d::/48 valid
- v6 2402:a940:3e::/48 valid
- v6 2402:a940:3f::/48 valid
- v6 2402:a940:40::/48 valid
- v6 2402:a940:41::/48 valid
- v6 2402:a940:42::/48 valid
- v6 2402:a940:43::/48 valid
- v6 2402:a940:44::/48 valid
- v6 2402:a940:45::/48 valid
- v6 2402:a940:46::/48 valid
- v6 2402:a940:47::/48 valid
- v6 2402:a940:48::/48 valid
- v6 2402:a940:49::/48 valid
- v6 2402:a940:4::/48 valid
- v6 2402:a940:4a::/48 valid
- v6 2402:a940:4b::/48 valid
- v6 2402:a940:4c::/48 valid
- v6 2402:a940:4d::/48 valid
- v6 2402:a940:4e::/48 valid
- v6 2402:a940:4f::/48 valid
- v6 2402:a940:50::/48 valid
- v6 2402:a940:51::/48 valid
- v6 2402:a940:52::/48 valid
- v6 2402:a940:53::/48 valid
- v6 2402:a940:54::/48 valid
- v6 2402:a940:55::/48 valid
- v6 2402:a940:56::/48 valid
- v6 2402:a940:57::/48 valid
- v6 2402:a940:58::/48 valid
- v6 2402:a940:59::/48 valid
- v6 2402:a940:5::/48 valid
- v6 2402:a940:5a::/48 valid
- v6 2402:a940:5b::/48 valid
- v6 2402:a940:5c::/48 valid
- v6 2402:a940:5d::/48 valid
- v6 2402:a940:5e::/48 valid
- v6 2402:a940:5f::/48 valid
- v6 2402:a940:60::/48 valid
- v6 2402:a940:61::/48 valid
- v6 2402:a940:62::/48 valid
- v6 2402:a940:63::/48 valid
- v6 2402:a940:64::/48 valid
- v6 2402:a940:65::/48 valid
- v6 2402:a940:66::/48 valid
- v6 2402:a940:67::/48 valid
- v6 2402:a940:68::/48 valid
- v6 2402:a940:69::/48 valid
- v6 2402:a940:6::/48 valid
RPKI: rpki.cloudflare.com · 2026-06-22
— Routing status unavailable
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 117 |
| 2026-06-13 | 117 |
AS topology · Customer cone 1
Providers · 1
- AS58682 Level3 Carrier Ltd.
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