AS40264 Charter Communications LLC 🇺🇸 US

Announcing 22 prefixes, seen at the RIS collectors.

IPv4 prefixes
18
15,872 (62 × /24)
IPv6 prefixes
4
514 × /48
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
125
transit customers observed
Customer cone
157
ASes reachable through it

Registry and operator data

AS number
AS40264
Name
Charter Communications LLC
Organisation
Charter Communications LLC
Country
🇺🇸 US
RIR
ARIN
Allocated
2017-07-25

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

15 valid (68.2%) 1 invalid (4.5%) 6 no ROA (27.3%)

Announced prefixes

18 in total

Prefix RPKI Peers Sample path First seen
47.45.16.0/24 v4 RPKI valid 43 149072011540264 2026-09-18
47.45.46.0/24 v4 RPKI valid 43 149072011540264 2026-09-18
47.45.59.0/24 v4 RPKI valid 43 149072011540264 2026-09-18
76.58.8.0/21 v4 RPKI valid 43 1490778431079640264 2026-09-18
76.58.45.0/24 v4 RPKI valid 43 1490778431079640264 2026-09-18
76.58.48.0/22 v4 RPKI valid 43 1490778431079640264 2026-09-18
82.27.4.0/22 v4 RPKI valid 43 3454912992011540264 2026-09-18
82.27.12.0/22 v4 RPKI valid 43 3454912992011540264 2026-09-18
82.29.16.0/22 v4 RPKI valid 43 3454912992011540264 2026-09-18
82.29.32.0/22 v4 RPKI valid 43 3454912992011540264 2026-09-18
97.75.228.0/24 v4 RPKI invalid 2 333369392011540264 2026-09-18
138.207.2.0/23 v4 no ROA 43 3454912992011540264 2026-09-18
144.168.16.0/21 v4 RPKI valid 43 3454912992011540264 2026-09-18
192.62.232.0/21 v4 RPKI valid 43 1490778431079640264 2026-09-18
192.104.31.0/24 v4 no ROA 43 3454912992011540264 2026-09-18
199.15.240.0/21 v4 RPKI valid 43 3454912992011540264 2026-09-18
204.176.194.0/24 v4 no ROA 43 3454912992011540264 2026-09-18
208.103.155.0/24 v4 no ROA 43 3454912992011540264 2026-09-18