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
- v4 103.112.128.0/24 valid
- v4 103.112.129.0/24 valid
- v4 103.112.130.0/24 valid
- v4 103.112.131.0/24 valid
- v6 2402:a940:10::/48 valid
- v6 2402:a940:11::/48 valid
- v6 2402:a940:12::/48 valid
- v6 2402:a940:13::/48 valid
- v6 2402:a940:14::/48 valid
- v6 2402:a940:15::/48 valid
- v6 2402:a940:16::/48 valid
- v6 2402:a940:17::/48 valid
- v6 2402:a940:18::/48 valid
- v6 2402:a940:19::/48 valid
- v6 2402:a940:1::/48 valid
- v6 2402:a940:1a::/48 valid
- v6 2402:a940:1b::/48 valid
- v6 2402:a940:1c::/48 valid
- v6 2402:a940:1d::/48 valid
- v6 2402:a940:1e::/48 valid
- v6 2402:a940:1f::/48 valid
- v6 2402:a940:20::/48 valid
- v6 2402:a940:21::/48 valid
- v6 2402:a940:22::/48 valid
- v6 2402:a940:23::/48 valid
- v6 2402:a940:24::/48 valid
- v6 2402:a940:25::/48 valid
- v6 2402:a940:26::/48 valid
- v6 2402:a940:27::/48 valid
- v6 2402:a940:28::/48 valid
- v6 2402:a940:29::/48 valid
- v6 2402:a940:2::/48 valid
- v6 2402:a940:2a::/48 valid
- v6 2402:a940:2b::/48 valid
- v6 2402:a940:2c::/48 valid
- v6 2402:a940:2d::/48 valid
- v6 2402:a940:2e::/48 valid
- v6 2402:a940:2f::/48 valid
- v6 2402:a940:30::/48 valid
- v6 2402:a940:31::/48 valid
- v6 2402:a940:32::/48 valid
- v6 2402:a940:33::/48 valid
- v6 2402:a940:34::/48 valid
- v6 2402:a940:35::/48 valid
- v6 2402:a940:36::/48 valid
- v6 2402:a940:37::/48 valid
- v6 2402:a940:38::/48 valid
- v6 2402:a940:39::/48 valid
- v6 2402:a940:3::/48 valid
- v6 2402:a940:3a::/48 valid
RPKI: rpki.cloudflare.com · 2026-06-19
— 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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