206208 looking glass

AS137542 Sayem Online Communication 🇧🇩 BD

SAYEM ONLINE COMMUNICATION. Announcing 118 prefixes, seen at the RIS collectors.

IPv4 prefixes
5
1,280 (5 × /24)
IPv6 prefixes
113
1 × /32
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS137542
Name
Sayem Online Communication
Organisation
SAYEM ONLINE COMMUNICATION
Country
🇧🇩 BD
RIR
APNIC
Allocated
2018-03-29

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

118 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Announced prefixes

118 in total

Prefix RPKI Peers Sample path First seen
103.112.128.0/24 v4 RPKI valid 48 3800158682137542 2026-09-18
103.112.129.0/24 v4 RPKI valid 42 34549949858682137542 2026-09-18
103.112.130.0/24 v4 RPKI valid 48 3800158682137542 2026-09-18
103.112.131.0/24 v4 RPKI valid 48 3800158682137542 2026-09-18
103.157.202.0/24 v4 RPKI valid 48 38001139009137542 2026-10-06
2402:a940::/32 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:1::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:2::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:3::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:4::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:5::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:6::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:7::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:8::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:9::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:a::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:b::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:c::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:d::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:e::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:f::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:10::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:11::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:12::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:13::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:14::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:15::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:16::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:17::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:18::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:19::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:1a::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:1b::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:1c::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:1d::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:1e::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:1f::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:20::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:21::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:22::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:23::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:24::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:25::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:26::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:27::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:28::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:29::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:2a::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:2b::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:2c::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:2d::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:2e::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:2f::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:30::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:31::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:32::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:33::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:34::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:35::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:36::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:37::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:38::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:39::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:3a::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:3b::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:3c::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:3d::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:3e::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:3f::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:40::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:41::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:42::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:43::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:44::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:45::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:46::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:47::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:48::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:49::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:4a::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:4b::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:4c::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:4d::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:4e::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:4f::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:50::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:51::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:52::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:53::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:54::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:55::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:56::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:57::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:58::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:59::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:5a::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:5b::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:5c::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:5d::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:5e::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:5f::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:60::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:61::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:62::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:63::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:64::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:65::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:66::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:67::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:68::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:69::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:6a::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:6b::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:6c::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:6d::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:6e::/48 v6 RPKI valid 37 3800158682137542 2026-09-18
2402:a940:6f::/48 v6 RPKI valid 37 3800158682137542 2026-09-18