AS63961
Bangladesh Research And Education Network (bdren) — bdren.net.bd
Summary
| Country |
 Bangladesh
|
| Organization | Bangladesh Research And Education Network (bdren) |
| Domain | bdren.net.bd |
| Number of IPv4 | 4,608 |
| Number of IPv6 | 7.9228× 1028 |
| AS Type | Education |
| Registry | APNIC |
| Allocated | January 01, 1970 (about 56 years ago) |
| Updated | June 17, 2020 (about 4 years ago) |
IP Ranges
AS63961 announces 9 IPv4 ranges and 1 IPv6 range.
That's a total of 4,608 IPv4 addresses and 7.9228× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 103.28.120.0/22 |
Bangladesh Research And Education Network (bdren)
|
1,024 | APNIC | ALLOCATED PORTABLE |
| 103.140.181.0/24 |
Data Edge Limited
|
256 | APNIC | ALLOCATED PORTABLE |
| 103.147.242.0/24 |
Bangabandhu Sheikh Mujibur Rahman Digital University
|
256 | APNIC | ASSIGNED PORTABLE |
| 103.147.243.0/24 |
Bangabandhu Sheikh Mujibur Rahman Digital University
|
256 | APNIC | ASSIGNED PORTABLE |
| 103.157.134.0/24 |
RADIANCE TECHNOLOGY
|
256 | APNIC | ALLOCATED PORTABLE |
| 103.157.135.0/24 |
RADIANCE TECHNOLOGY
|
256 | APNIC | ALLOCATED PORTABLE |
| 103.159.2.0/24 |
Skymax Communication
|
256 | APNIC | ASSIGNED PORTABLE |
| 163.47.36.0/22 |
Bangladesh Research And Education Network (bdren)
|
1,024 | APNIC | ALLOCATED PORTABLE |
| 203.96.188.0/22 |
Bangladesh Research And Education Network (bdren)
|
1,024 | APNIC | ALLOCATED PORTABLE |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2402:f500::/32 |
Bangladesh Research And Education Network (bdren)
|
7.9228× 1028 | APNIC | ALLOCATED PORTABLE |
Peers
AS63961 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS63961 connects to the global Internet via at least 3 upstream providers. In this setup, AS63961 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS63961 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS63961's role in extending Internet access beyond its own infrastructure.