AS38011 GramBangla Systems Limites, Internet and Data Communication 🇧🇩 BD
GramBangla Systems Limited. Announcing 12 prefixes, seen at the RIS collectors.
IPv4 prefixes
8
2,048 (8 × /24)
IPv6 prefixes
4
1,024 × /48
Upstreams
2
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
- AS38011
- Name
- GramBangla Systems Limites, Internet and Data Communication
- Organisation
- GramBangla Systems
- Country
- 🇧🇩 BD
- RIR
- APNIC
- Allocated
- 2006-05-08
- Network type
- Cable/DSL/ISP
- Traffic levels
- 20-50Gbps
- Scope
- Asia Pacific
- Peering policy
- Open
- Website
- http://gbsl.com.bd
- PeeringDB
- net/38098
- Exchanges
- 2
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
12 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 202.44.104.0/24 v4 | RPKI valid | 47 | 380015868238011 | 2026-09-18 |
| 202.44.105.0/24 v4 | RPKI valid | 47 | 380011007538011 | 2026-09-18 |
| 202.44.106.0/24 v4 | RPKI valid | 47 | 380011007538011 | 2026-09-18 |
| 202.44.107.0/24 v4 | RPKI valid | 47 | 380015868238011 | 2026-09-18 |
| 202.44.108.0/24 v4 | RPKI valid | 47 | 380015868238011 | 2026-09-18 |
| 202.44.109.0/24 v4 | RPKI valid | 47 | 380015868238011 | 2026-09-18 |
| 202.44.110.0/24 v4 | RPKI valid | 47 | 380015868238011 | 2026-09-18 |
| 202.44.111.0/24 v4 | RPKI valid | 47 | 380015868238011 | 2026-09-18 |
| 2402:21c0:100::/40 v6 | RPKI valid | 38 | 380015868238011 | 2026-09-18 |
| 2402:21c0:200::/40 v6 | RPKI valid | 38 | 380015868238011 | 2026-09-18 |
| 2402:21c0:300::/40 v6 | RPKI valid | 38 | 380011007538011 | 2026-09-18 |
| 2402:21c0:400::/40 v6 | RPKI valid | 38 | 380011007538011 | 2026-09-18 |