AS203 · Level 3 Parent, LLC

144
IPv4 prefixes
262,144
Announced IPv4 slots
0
IPv6 prefixes
🇺🇸 US
Country

Summary

AS number
AS203
Name
Level 3 Parent, LLC
Country
🇺🇸 United States
Type
ARIN
Category
business
Normalized type
business
Organization domain
Unknown
Domain evidence
Unknown
Last changed
Unknown
Announced
144 prefixes
Updated
2026-04-22

IPv4 prefixes on this page (50 of 144)

Prefix
4.4.61.192/26
4.14.40.160/27
4.31.172.128/25
4.34.203.128/25
4.42.46.128/27
4.43.86.0/25
4.43.87.0/25
4.43.138.192/26
4.43.139.0/26
8.7.155.0/24
8.15.229.0/24
8.18.63.0/24
8.20.69.0/24
8.25.26.0/24
8.40.20.0/24
8.44.205.0/24
38.107.240.0/24
50.58.252.0/24
62.67.221.0/26
62.67.222.0/24
63.106.6.0/24
63.128.0.0/22
63.128.1.0/24
63.128.7.0/24
63.128.8.0/22
63.128.12.0/24
63.128.14.0/24
63.128.19.0/27
63.128.20.0/24
63.128.24.0/24
63.144.218.0/24
63.146.183.128/26
63.150.74.0/23
63.175.205.0/24
63.233.90.0/24
64.14.182.128/25
64.22.148.0/24
64.208.127.0/24
64.209.141.0/24
64.210.246.0/24
64.241.120.0/24
64.241.121.0/24
65.141.182.128/27
65.222.131.0/24
65.240.184.0/23
66.7.8.0/26
66.162.113.64/26
66.162.113.128/27
66.193.107.0/24
67.96.131.0/24

Address slots sum announced prefixes; overlapping routes count separately.