AS10753 Level 3 Parent, LLC 🇺🇸 US

Announcing 1,149 prefixes, seen at the RIS collectors.

IPv4 prefixes
1,132
737,664 (2,882 × /24)
IPv6 prefixes
17
17 × /48
Upstreams
11
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
48
transit customers observed
Customer cone
58
ASes reachable through it

Registry and operator data

AS number
AS10753
Name
Level 3 Parent, LLC
Organisation
Level 3 Parent, LLC
Country
🇺🇸 US
RIR
ARIN
Allocated
1997-11-18

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

499 valid (43.4%) 3 invalid (0.3%) 647 no ROA (56.3%)

Announced prefixes

1,132 in total

Prefix RPKI Peers Sample path First seen
193.240.174.0/25 v4 no ROA 1 3549335610753 2026-10-15
193.240.174.128/25 v4 no ROA 1 3549335610753 2026-10-15
193.240.181.96/27 v4 no ROA 1 354910753 2026-10-15
193.240.181.128/26 v4 no ROA 1 3549335610753 2026-10-15
193.240.181.192/27 v4 no ROA 1 354910753 2026-10-15
193.240.185.0/27 v4 no ROA 1 3549335610753 2026-10-15
193.240.192.128/26 v4 no ROA 1 3549335610753 2026-10-15
193.240.217.0/24 v4 no ROA 44 37721335610753 2026-09-18
193.240.223.224/27 v4 no ROA 1 3549335610753 2026-10-15
193.240.224.64/26 v4 no ROA 1 354910753 2026-10-15
193.240.225.0/26 v4 no ROA 1 354910753 2026-10-15
193.240.234.96/27 v4 no ROA 1 3549335610753 2026-10-15
193.240.234.128/27 v4 no ROA 1 354910753 2026-10-15
193.240.241.128/26 v4 no ROA 1 3549335610753 2026-10-15
193.240.252.128/26 v4 no ROA 1 3549335610753 2026-10-15
193.240.255.96/27 v4 no ROA 1 3549335610753 2026-10-15
194.34.76.0/22 v4 no ROA 43 37721335610753 2026-09-18
194.34.80.0/22 v4 no ROA 43 37721335610753 2026-09-18
194.34.84.0/22 v4 no ROA 43 37721335610753 2026-09-18
194.34.88.0/22 v4 no ROA 44 37721335610753 2026-09-18
194.102.120.0/23 v4 RPKI valid 44 37721335610753 2026-09-18
194.169.98.0/23 v4 no ROA 44 37721335610753 2026-09-18
194.169.104.0/23 v4 no ROA 44 37721335610753 2026-09-18
195.64.97.0/24 v4 RPKI valid 44 37721335610753 2026-09-18
198.1.37.0/24 v4 no ROA 43 37721335610753 2026-09-18
198.20.154.0/24 v4 RPKI valid 43 37721335610753 2026-10-21
198.36.128.0/24 v4 no ROA 44 37721335610753 2026-09-18
198.36.138.0/24 v4 no ROA 44 37721335610753 2026-09-18
198.36.148.0/24 v4 no ROA 44 37721335610753 2026-09-18
198.36.149.0/24 v4 no ROA 44 37721335610753 2026-09-18
198.36.151.0/24 v4 no ROA 44 37721335610753 2026-09-18
198.36.154.0/24 v4 no ROA 44 37721335610753 2026-09-18
198.36.155.0/24 v4 no ROA 44 37721335610753 2026-09-18
198.88.96.0/20 v4 RPKI valid 44 37721335610753 2026-10-20
198.97.46.0/24 v4 no ROA 44 37721335610753 2026-09-18
198.100.21.0/24 v4 no ROA 44 37721335610753 2026-09-18
198.102.198.0/24 v4 no ROA 44 37721335610753 2026-09-18
198.104.208.0/20 v4 RPKI valid 44 37721335610753 2026-10-20
198.107.144.0/20 v4 RPKI valid 44 37721335610753 2026-10-20
198.140.170.0/24 v4 no ROA 44 37721335610753 2026-09-18
198.143.0.0/19 v4 RPKI valid 44 37721335610753 2026-09-18
198.212.44.0/24 v4 no ROA 44 37721335610753 2026-09-18
198.233.14.0/24 v4 no ROA 44 37721335610753 2026-09-18
198.233.15.0/24 v4 no ROA 44 37721335610753 2026-09-18
198.243.1.0/24 v4 no ROA 42 3549335610753 2026-09-18
198.243.2.0/24 v4 no ROA 42 3549335610753 2026-09-18
198.246.153.0/24 v4 no ROA 44 37721335610753 2026-09-30
199.5.64.0/18 v4 no ROA 25 37721335610753 2026-09-18
199.5.247.0/24 v4 no ROA 44 37721335610753 2026-09-18
199.5.248.0/24 v4 no ROA 44 37721335610753 2026-09-18
199.20.2.0/23 v4 no ROA 44 37721335610753 2026-09-18
199.20.7.0/24 v4 no ROA 44 37721335610753 2026-09-18
199.20.128.0/17 v4 no ROA 25 37721335610753 2026-09-18
199.68.16.0/22 v4 no ROA 43 37721335610753 2026-09-18
199.76.43.128/26 v4 no ROA 1 3549335610753 2026-10-15
199.76.70.64/26 v4 no ROA 1 3549335610753 2026-10-15
199.77.200.0/25 v4 no ROA 1 3549335610753 2026-10-15
199.77.203.0/26 v4 no ROA 1 3549335610753 2026-10-15
199.79.0.0/20 v4 no ROA 25 37721335610753 2026-09-18
199.79.203.0/24 v4 no ROA 44 37721335610753 2026-09-18
199.166.32.0/24 v4 no ROA 44 37721335610753 2026-09-18
199.182.75.0/24 v4 no ROA 44 37721335610753 2026-09-18
199.197.0.0/22 v4 no ROA 43 37721335610753 2026-09-18
199.197.4.0/24 v4 no ROA 43 37721335610753 2026-09-18
199.227.163.64/27 v4 no ROA 1 3549335610753 2026-10-15
199.233.22.0/24 v4 no ROA 44 37721335610753 2026-09-18
199.233.244.0/22 v4 no ROA 44 37721335610753 2026-09-18
199.249.187.0/24 v4 no ROA 44 37721335610753 2026-09-18
199.254.216.0/24 v4 no ROA 44 37721335610753 2026-09-18
200.0.195.0/24 v4 no ROA 44 354910753 2026-09-18
200.1.64.0/24 v4 no ROA 44 354910753 2026-09-18
200.1.66.0/24 v4 no ROA 44 354910753 2026-09-18
200.1.73.0/24 v4 no ROA 44 354910753 2026-09-18
200.1.81.0/24 v4 no ROA 43 354910753 2026-09-18
200.1.81.224/27 v4 no ROA 1 354910753 2026-10-15
200.1.87.0/24 v4 no ROA 44 354910753 2026-09-18
200.1.87.0/27 v4 no ROA 1 354910753 2026-10-15
200.1.88.0/24 v4 no ROA 44 354910753 2026-09-18
200.1.89.0/24 v4 no ROA 44 354910753 2026-09-18
200.1.95.0/24 v4 no ROA 44 354910753 2026-09-18
200.1.103.0/24 v4 no ROA 44 354910753 2026-09-18
200.12.130.0/24 v4 no ROA 42 345491741874710753 2026-09-18
200.14.84.0/24 v4 no ROA 44 354910753 2026-09-18
200.14.85.0/24 v4 no ROA 44 354910753 2026-09-18
200.14.86.0/24 v4 no ROA 44 354910753 2026-09-18
200.14.87.0/24 v4 no ROA 44 354910753 2026-09-18
200.31.0.96/27 v4 no ROA 1 3549335610753 2026-10-15
200.31.12.160/27 v4 no ROA 1 3549335610753 2026-10-15
200.31.13.64/27 v4 no ROA 1 3549335610753 2026-10-15
200.31.31.128/27 v4 no ROA 1 354910753 2026-10-15
200.32.70.64/27 v4 no ROA 1 3549335610753 2026-10-15
200.32.81.128/26 v4 no ROA 1 354910753 2026-10-15
200.32.87.64/27 v4 no ROA 1 354910753 2026-10-15
200.32.91.32/27 v4 no ROA 1 354910753 2026-10-15
200.32.122.64/26 v4 no ROA 1 3549335610753 2026-10-15
200.41.15.0/25 v4 no ROA 1 3549335610753 2026-10-15
200.41.15.128/25 v4 no ROA 1 3549335610753 2026-10-15
200.41.50.192/26 v4 no ROA 1 354910753 2026-10-15
200.41.76.0/27 v4 no ROA 1 354910753 2026-10-15
200.41.77.64/27 v4 no ROA 1 354910753 2026-10-15
200.41.92.0/24 v4 no ROA 43 37721335610753 2026-09-18
200.41.102.128/26 v4 no ROA 1 3549335610753 2026-10-15
200.41.102.192/27 v4 no ROA 1 3549335610753 2026-10-15
200.41.114.64/27 v4 no ROA 1 354910753 2026-10-15
200.49.3.192/27 v4 no ROA 1 354910753 2026-10-15
200.55.2.224/27 v4 no ROA 1 354910753 2026-10-15
200.55.55.0/25 v4 no ROA 1 354910753 2026-10-15
200.186.3.0/24 v4 no ROA 43 37721335610753 2026-09-18
200.186.20.160/27 v4 no ROA 1 3549335610753 2026-10-15
200.186.20.224/27 v4 no ROA 1 3549335610753 2026-10-15
200.186.21.0/27 v4 no ROA 1 3549335610753 2026-10-15
200.186.22.160/27 v4 no ROA 1 3549335610753 2026-10-16
200.186.39.0/24 v4 no ROA 44 37721335610753 2026-09-18
200.186.62.64/26 v4 no ROA 1 3549335610753 2026-10-15
200.186.67.0/24 v4 no ROA 43 37721335610753 2026-09-18
200.186.130.0/26 v4 no ROA 1 3549335610753 2026-10-15
200.186.130.64/27 v4 no ROA 1 3549335610753 2026-10-15
200.186.149.128/26 v4 no ROA 1 3549335610753 2026-10-15
200.186.149.160/27 v4 no ROA 1 3549335610753 2026-10-15
200.186.150.192/27 v4 no ROA 1 3549335610753 2026-10-15
200.186.160.0/24 v4 no ROA 44 37721335610753 2026-09-18
200.186.179.0/24 v4 no ROA 44 37721335610753 2026-09-18
200.186.180.0/24 v4 no ROA 44 37721335610753 2026-09-18
200.186.188.0/26 v4 no ROA 1 3549335610753 2026-10-15
200.186.188.64/27 v4 no ROA 1 3549335610753 2026-10-15
200.186.207.0/24 v4 no ROA 44 37721335610753 2026-09-18
200.186.234.192/27 v4 no ROA 1 3549335610753 2026-10-21
200.186.249.128/26 v4 no ROA 1 3549335610753 2026-10-15
200.186.251.0/24 v4 no ROA 44 37721335610753 2026-09-18
200.186.254.0/27 v4 no ROA 1 3549335610753 2026-10-15
200.189.253.0/24 v4 no ROA 44 37721335610753 2026-09-18
200.196.67.32/27 v4 no ROA 1 3549335610753 2026-10-15
200.196.70.32/27 v4 no ROA 1 3549335610753 2026-10-15
200.196.70.96/27 v4 no ROA 1 3549335610753 2026-10-15
200.196.72.96/27 v4 no ROA 1 3549335610753 2026-10-15
200.196.73.96/27 v4 no ROA 1 3549335610753 2026-10-15
200.196.73.128/27 v4 no ROA 1 3549335610753 2026-10-15
200.196.73.192/27 v4 no ROA 1 3549335610753 2026-10-15
200.196.73.224/27 v4 no ROA 1 3549335610753 2026-10-15
200.196.76.96/27 v4 no ROA 1 3549335610753 2026-10-15
200.196.76.160/27 v4 no ROA 1 3549335610753 2026-10-15
200.196.78.32/27 v4 no ROA 1 3549335610753 2026-10-15
200.196.81.32/27 v4 no ROA 1 3549335610753 2026-11-09
200.196.87.64/27 v4 no ROA 1 3549335610753 2026-10-15
200.201.169.0/24 v4 no ROA 14 50628335610753 2026-09-18
201.14.225.0/24 v4 RPKI valid 44 37721335610753 2026-09-18
201.14.228.0/24 v4 RPKI valid 43 37721335610753 2026-09-30
201.14.231.0/24 v4 RPKI valid 43 37721335610753 2026-09-30
201.14.232.0/24 v4 RPKI valid 43 37721335610753 2026-09-30
201.14.234.0/24 v4 RPKI valid 43 37721335610753 2026-09-30
201.14.236.0/24 v4 RPKI valid 43 37721335610753 2026-09-30
201.14.237.0/24 v4 RPKI valid 43 37721335610753 2026-09-30
201.14.242.0/24 v4 RPKI valid 43 37721335610753 2026-09-30
201.14.246.0/24 v4 RPKI valid 43 37721335610753 2026-09-30
201.24.176.0/23 v4 RPKI valid 44 37721335610753 2026-09-18
201.24.180.0/23 v4 RPKI valid 44 37721335610753 2026-09-18
201.24.184.0/23 v4 RPKI valid 44 37721335610753 2026-09-18
201.24.188.0/23 v4 RPKI valid 44 37721335610753 2026-09-18
201.234.51.160/27 v4 no ROA 1 3549335610753 2026-10-15
201.234.62.128/25 v4 no ROA 1 354910753 2026-10-15
201.234.64.0/24 v4 no ROA 45 354910753 2026-09-18
201.234.69.32/27 v4 no ROA 1 354910753 2026-10-15
201.234.69.96/27 v4 no ROA 1 354910753 2026-10-15
201.234.80.0/24 v4 no ROA 44 354910753 2026-09-18
201.234.86.0/26 v4 no ROA 1 354910753 2026-10-15
201.234.86.64/26 v4 no ROA 1 354910753 2026-10-15
201.234.116.64/27 v4 no ROA 1 3549335610753 2026-10-15
201.234.119.224/27 v4 no ROA 1 3549335610753 2026-10-15
201.234.135.0/24 v4 no ROA 44 354910753 2026-09-18
201.234.142.192/27 v4 no ROA 1 354910753 2026-10-15
201.234.143.192/27 v4 no ROA 1 354910753 2026-10-15
201.234.147.224/27 v4 no ROA 1 354910753 2026-10-15
201.234.181.0/24 v4 no ROA 44 354910753 2026-09-18
201.234.187.0/24 v4 RPKI invalid 1 354910753 2026-10-15
201.234.188.128/27 v4 RPKI invalid 1 354910753 2026-10-24
201.234.188.160/27 v4 RPKI invalid 1 354910753 2026-10-15
201.234.213.128/26 v4 no ROA 1 3549335610753 2026-10-15
203.3.168.0/24 v4 no ROA 44 37721335610753 2026-09-18
203.3.174.0/24 v4 no ROA 44 37721335610753 2026-09-18
203.27.253.0/24 v4 no ROA 44 37721335610753 2026-09-18
203.100.210.0/24 v4 RPKI valid 44 37721335610753 2026-09-18
204.57.108.0/24 v4 no ROA 43 37721335610753 2026-09-18
204.62.200.0/24 v4 no ROA 44 37721335610753 2026-09-18
204.86.134.0/23 v4 no ROA 1 3549335610753 2026-09-18
204.124.80.0/24 v4 no ROA 43 37721335610753 2026-09-18
204.124.81.0/24 v4 no ROA 43 37721335610753 2026-09-18
204.124.82.0/24 v4 no ROA 43 37721335610753 2026-09-18
204.152.134.0/24 v4 no ROA 44 37721335610753 2026-09-18
204.199.10.0/27 v4 no ROA 1 354910753 2026-10-15
204.199.46.64/27 v4 no ROA 1 3549335610753 2026-10-15
204.199.47.0/24 v4 no ROA 44 37721335610753 2026-09-27
204.199.52.32/27 v4 no ROA 1 3549335610753 2026-10-15
204.199.56.128/27 v4 no ROA 1 3549335610753 2026-10-15
204.199.59.96/27 v4 no ROA 1 3549335610753 2026-10-15
204.199.70.128/27 v4 no ROA 1 3549335610753 2026-11-01
204.199.71.64/27 v4 no ROA 1 354910753 2026-10-15
204.199.88.128/27 v4 no ROA 1 354910753 2026-10-15
204.199.98.0/26 v4 no ROA 1 354910753 2026-10-15
204.199.161.0/27 v4 no ROA 1 3549335610753 2026-10-15
204.199.161.32/27 v4 no ROA 1 3549335610753 2026-10-15