AS63961 Bangladesh Research and Education Network (BdREN) 🇧🇩 BD
Announcing 12 prefixes, seen at the RIS collectors.
IPv4 prefixes
11
5,120 (20 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
4
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
32
transit customers observed
Customer cone
33
ASes reachable through it
Registry and operator data
- AS number
- AS63961
- Name
- Bangladesh Research and Education Network (BdREN)
- Organisation
- BdREN
- Country
- 🇧🇩 BD
- RIR
- APNIC
- Allocated
- 2015-03-16
- Network type
- Educational/Research
- Traffic levels
- 20-50Gbps
- Scope
- Asia Pacific
- Peering policy
- Selective
- IRR as-set
- AS-BDREN-UGC-BD
- Website
- http://www.bdren.net.bd
- PeeringDB
- net/22070
- 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 |
|---|---|---|---|---|
| 103.28.120.0/22 v4 | RPKI valid | 42 | 345491749463961 | 2026-09-18 |
| 103.84.156.0/24 v4 | RPKI valid | 42 | 345491749463961 | 2026-09-18 |
| 103.140.181.0/24 v4 | RPKI valid | 42 | 345491749463961 | 2026-09-18 |
| 103.147.242.0/24 v4 | RPKI valid | 42 | 345491749463961 | 2026-09-18 |
| 103.147.243.0/24 v4 | RPKI valid | 42 | 345491749463961 | 2026-09-18 |
| 103.157.134.0/24 v4 | RPKI valid | 41 | 345491749463961 | 2026-09-18 |
| 103.157.135.0/24 v4 | RPKI valid | 42 | 345491749463961 | 2026-09-18 |
| 103.159.2.0/24 v4 | RPKI valid | 42 | 345491749463961 | 2026-09-18 |
| 163.47.36.0/22 v4 | RPKI valid | 48 | 345491749463961 | 2026-09-18 |
| 203.96.188.0/22 v4 | RPKI valid | 41 | 3800113260263961 | 2026-09-18 |
| 203.96.188.0/24 v4 | RPKI valid | 41 | 3800113260263961 | 2026-09-18 |
| 2402:f500::/32 v6 | RPKI valid | 39 | 382292449063961 | 2026-09-18 |