Autonomous System details
AS1
Level 3 Parent, LLC — level3.com
Summary
| Country |
 United States
|
| Organization | Level 3 Parent, LLC |
| Domain | level3.com |
| Number of IPv4 | 10,424 |
| Number of IPv6 | 0 |
| AS Type | ISP |
| Registry | ARIN |
| Allocated | September 20, 2001 (about 23 years ago) |
| Updated | June 18, 2024 (about 10 months ago) |
IP Ranges
AS1 announces 135 IPv4 ranges and 0 IPv6 range.
That's a total of 10,424 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 4.31.236.64/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 4.34.12.0/24 |
Level 3 Parent, LLC
|
256 | ARIN | ALLOCATION |
| 4.34.13.0/24 |
Level 3 Parent, LLC
|
256 | ARIN | ALLOCATION |
| 8.13.224.0/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.224.32/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.224.64/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.224.96/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.224.128/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.224.192/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.224.224/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.225.0/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.226.0/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.226.32/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.226.64/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.226.96/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.226.128/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.226.192/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.226.224/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.227.0/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.227.32/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.227.64/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.227.208/28 |
Level 3 Parent, LLC
|
16 | ARIN | ALLOCATION |
| 8.13.227.224/28 |
Level 3 Parent, LLC
|
16 | ARIN | ALLOCATION |
| 8.13.227.240/28 |
Level 3 Parent, LLC
|
16 | ARIN | ALLOCATION |
| 8.13.228.0/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.228.32/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.228.64/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.228.128/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.228.160/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.228.192/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.229.0/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.229.32/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.229.64/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.229.96/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.229.128/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.229.160/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.229.192/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.229.224/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.230.0/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.230.32/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.230.64/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.230.96/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.230.160/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.230.192/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.230.224/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.231.0/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.231.32/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.231.64/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.231.96/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.231.128/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.231.160/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.231.224/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.232.0/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.232.32/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.232.64/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.232.96/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.232.128/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.232.192/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.232.224/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.233.0/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.233.32/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.234.0/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.234.32/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.234.64/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.234.96/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.234.128/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.234.160/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.13.234.192/27 |
Level 3 Parent, LLC
|
32 | ARIN | ALLOCATION |
| 8.31.76.0/22 |
Level 3 Parent, LLC
|
1,024 | ARIN | ALLOCATION |
| 8.44.88.192/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 8.45.82.48/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 8.45.82.64/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 8.45.87.176/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 8.45.192.208/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 8.45.212.168/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 8.45.227.120/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 8.45.238.232/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 8.45.242.248/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 8.45.243.0/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 8.45.243.96/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 8.45.244.0/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 8.46.84.192/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 8.47.124.0/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 8.49.153.216/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 45.6.248.0/22 |
 Lacnic - Latin American And Caribbean Ip Address
|
1,024 | LACNIC | ASSIGNED |
| 63.215.96.0/22 |
Level 3 Parent, LLC
|
1,024 | ARIN | ALLOCATION |
| 63.215.96.0/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.96.8/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.96.16/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.96.24/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.96.32/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.96.40/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.96.48/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.96.64/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.96.72/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.96.80/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.96.96/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.96.104/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.96.112/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.96.120/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.96.152/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.97.0/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.97.8/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.97.16/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.97.24/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.97.32/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.97.40/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.97.48/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.97.56/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.97.64/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.97.72/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.97.80/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.97.88/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.97.96/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.97.104/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.97.112/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.97.120/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.97.136/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.97.168/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.97.176/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.98.0/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.98.16/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.98.24/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.99.56/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.99.208/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.99.216/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 63.215.99.248/29 |
Level 3 Parent, LLC
|
8 | ARIN | ALLOCATION |
| 177.75.88.0/24 |
 Razaoinfo Internet LTDA
|
256 | LACNIC | ALLOCATED |
| 177.75.90.0/24 |
Razaoinfo Internet LTDA
|
256 | LACNIC | ALLOCATED |
| 177.75.93.0/24 |
Razaoinfo Internet LTDA
|
256 | LACNIC | ALLOCATED |
| 198.1.199.0/24 |
 Private Customer
|
256 | ARIN | REASSIGNMENT |
| 205.207.214.0/24 |
 Supercom of California Limited
|
256 | ARIN | ALLOCATION |
| 207.227.224.0/22 |
Level 3 Parent, LLC
|
1,024 | ARIN | ALLOCATION |
| 207.227.228.0/22 |
Level 3 Parent, LLC
|
1,024 | ARIN | ALLOCATION |
| 212.94.84.0/22 |
 Image World
|
1,024 | RIPE NCC | ASSIGNED PA |
Peers
AS1 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
AS1 connects to the global Internet via at least 8 upstream providers. In this setup, AS1 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS1 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS1's role in extending Internet access beyond its own infrastructure.