AS138146 Mohammad SAHIDUL ISLAM 🇧🇩 BD
North Bengal Online. Announcing 18 prefixes, seen at the RIS collectors.
IPv4 prefixes
4
1,024 (4 × /24)
IPv6 prefixes
14
1 × /32
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS138146
- Name
- Mohammad SAHIDUL ISLAM
- Organisation
- North Bengal Online
- Country
- 🇧🇩 BD
- RIR
- APNIC
- Allocated
- 2018-08-16
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
18 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 103.121.60.0/24 v4 | RPKI valid | 48 | 38001139009138146 | 2026-09-18 |
| 103.121.61.0/24 v4 | RPKI valid | 42 | 38001139009138146 | 2026-09-18 |
| 103.121.62.0/24 v4 | RPKI valid | 42 | 38001139009138146 | 2026-09-18 |
| 103.121.63.0/24 v4 | RPKI valid | 42 | 38001139009138146 | 2026-09-18 |
| 2403:6840::/32 v6 | RPKI valid | 37 | 38001139009138146 | 2026-09-18 |
| 2403:6840::/48 v6 | RPKI valid | 37 | 38001139009138146 | 2026-09-18 |
| 2403:6840:1::/48 v6 | RPKI valid | 37 | 38001139009138146 | 2026-09-18 |
| 2403:6840:2::/48 v6 | RPKI valid | 37 | 38001139009138146 | 2026-09-18 |
| 2403:6840:3::/48 v6 | RPKI valid | 37 | 38001139009138146 | 2026-09-18 |
| 2403:6840:4::/48 v6 | RPKI valid | 37 | 38001139009138146 | 2026-09-18 |
| 2403:6840:5::/48 v6 | RPKI valid | 37 | 38001139009138146 | 2026-09-18 |
| 2403:6840:6::/48 v6 | RPKI valid | 37 | 38001139009138146 | 2026-09-18 |
| 2403:6840:7::/48 v6 | RPKI invalid | 2 | 38001139009138146 | 2026-09-18 |
| 2403:6840:8::/48 v6 | RPKI invalid | 2 | 38001139009138146 | 2026-09-18 |
| 2403:6840:9::/48 v6 | RPKI invalid | 2 | 38001139009138146 | 2026-09-18 |
| 2403:6840:a::/48 v6 | RPKI invalid | 2 | 38001139009138146 | 2026-09-18 |
| 2403:6840:b::/48 v6 | RPKI invalid | 2 | 38001139009138146 | 2026-09-18 |
| 2403:6840:c::/48 v6 | RPKI invalid | 2 | 38001139009138146 | 2026-09-18 |