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Autonomous System details for AS16

AS16
Lawrence Berkeley National Laboratory • lbl.gov

AS16 — Lawrence Berkeley National Laboratory

AS Name
LBL
Country
United States (US)
Website
Number of IPv4
131,072
Number of IPv6
1.21 × 1024
ASN type
Government
Status
Assigned
Registry
ARIN
Allocated
Last updated
December 30, 2024

IP Ranges

2 IPv4 prefixes, 1 IPv6 prefixes
Prefix Company Number of IPs
128.3.0.0/16 Lawrence Berkeley National Laboratory 65,536
131.243.0.0/16 Lawrence Berkeley National Laboratory 65,536
2620:83:8000::/48 Lawrence Berkeley National Laboratory 1.21 × 1024

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS16

1 peers

AS16 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS16

2 upstreams

AS16 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS16 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS16

0 downstreams

AS16 has no downstreams recorded.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.

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