AS16
Lawrence Berkeley National Laboratory — lbl.gov
Summary
| Country |
 United States
|
| Organization | Lawrence Berkeley National Laboratory |
| Domain | lbl.gov |
| Number of IPv4 | 131,072 |
| Number of IPv6 | 1.2089× 1024 |
| AS Type | Government |
| Registry | ARIN |
| Allocated | January 01, 1970 (about 56 years ago) |
| Updated | December 30, 2024 (about 3 months ago) |
IP Ranges
AS16 announces 2 IPv4 ranges and 1 IPv6 range.
That's a total of 131,072 IPv4 addresses and 1.2089× 1024 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 128.3.0.0/16 |
Lawrence Berkeley National Laboratory
|
65,536 | ARIN | ALLOCATION |
| 131.243.0.0/16 |
Lawrence Berkeley National Laboratory
|
65,536 | ARIN | ALLOCATION |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2620:83:8000::/48 |
Lawrence Berkeley National Laboratory
|
1.2089× 1024 | ARIN | ALLOCATION |
Peers
AS16 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
AS16 connects to the global Internet via at least 2 upstream providers. In this setup, AS16 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS16 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.