AS7843 Spectrum (Charter) πŸ‡ΊπŸ‡Έ US

Charter Communications Inc. Announcing 162 prefixes, seen at the RIS collectors.

IPv4 prefixes
148
2,307,328 (9,013 Γ— /24)
IPv6 prefixes
14
6 Γ— /32
Upstreams
6
transit providers observed
Peers
11
settlement-free adjacencies
Downstreams
31
transit customers observed
Customer cone
1,306
ASes reachable through it

Registry and operator data

AS number
AS7843
Name
Spectrum (Charter)
Organisation
Charter Communications (7843)
Country
πŸ‡ΊπŸ‡Έ US
RIR
ARIN
Allocated
1997-01-23
Network type
Cable/DSL/ISP
Scope
North America
Peering policy
Selective
IRR as-set
RADB::AS-ROADRUNNER
PeeringDB
net/9
Exchanges
12
Facilities
14

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

162 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Announcement history

One point per day, recorded at each table import

0377511214909-1809-2510-0210-0910-1610-2310-3011-03
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-11-03 05:39:36Z origin change 16.14.228.0/22 AS20115 β†’ AS7843 3772168307843
2026-11-03 05:39:36Z origin change 16.14.224.0/22 AS20115 β†’ AS7843 3772168307843
2026-11-03 05:39:36Z origin change 16.14.229.0/24 AS20115 β†’ AS7843 3772168307843
2026-11-03 05:39:36Z origin change 16.14.228.0/24 AS20115 β†’ AS7843 3772168307843
2026-11-03 04:00:21Z origin change 16.14.224.0/22 AS7843 β†’ AS20115 328840327727174129920115
2026-11-03 04:00:21Z origin change 16.14.228.0/24 AS7843 β†’ AS20115 328840327727174129920115
2026-11-03 04:00:21Z origin change 16.14.229.0/24 AS7843 β†’ AS20115 328840327727174129920115
2026-11-03 04:00:21Z origin change 16.14.228.0/22 AS7843 β†’ AS20115 328840327727174129920115
2026-11-03 02:40:07Z origin change 2603:807e:300::/40 AS20115 β†’ AS7843 5030069397843
2026-11-03 02:40:07Z origin change 2603:807e:400::/40 AS20115 β†’ AS7843 5030069397843
2026-11-03 02:33:17Z origin change 2603:807e:300::/40 AS7843 β†’ AS20115 34800296329002325720115
2026-11-03 02:33:17Z origin change 2603:807e:400::/40 AS7843 β†’ AS20115 34800296329002325720115
2026-11-03 02:22:48Z origin change 16.14.229.0/24 AS20115 β†’ AS7843 5030033567843
2026-11-03 02:22:36Z origin change 16.14.229.0/24 AS7843 β†’ AS20115 503002914129920115
2026-11-03 02:21:07Z origin change 2603:807e:300::/40 AS20115 β†’ AS7843 5030033567843
2026-11-03 02:21:07Z origin change 2603:807e:400::/40 AS20115 β†’ AS7843 5030033567843
2026-11-03 02:20:46Z origin change 16.14.224.0/22 AS20115 β†’ AS7843 5030033567843
2026-11-03 02:20:46Z origin change 16.14.228.0/22 AS20115 β†’ AS7843 5030033567843
2026-11-03 02:20:46Z origin change 16.14.228.0/24 AS20115 β†’ AS7843 5030033567843
2026-11-03 02:20:46Z origin change 16.14.229.0/24 AS20115 β†’ AS7843 5030033567843
2026-11-03 02:10:25Z origin change 16.14.224.0/22 AS7843 β†’ AS20115 328840327727174129920115
2026-11-03 02:10:25Z origin change 16.14.228.0/24 AS7843 β†’ AS20115 328840327727174129920115
2026-11-03 02:10:25Z origin change 16.14.229.0/24 AS7843 β†’ AS20115 328840327727174129920115
2026-11-03 02:10:25Z origin change 16.14.228.0/22 AS7843 β†’ AS20115 328840327727174129920115
2026-11-02 21:12:42Z origin change 16.14.224.0/22 AS20115 β†’ AS7843 20236569397843
2026-11-02 21:12:42Z origin change 16.14.228.0/24 AS20115 β†’ AS7843 20236569397843
2026-11-02 21:12:42Z origin change 16.14.228.0/22 AS20115 β†’ AS7843 20236569397843
2026-11-02 21:12:42Z origin change 16.14.229.0/24 AS20115 β†’ AS7843 20236569397843
2026-11-02 20:39:00Z origin change 16.14.224.0/22 AS7843 β†’ AS20115 328840327727174129920115
2026-11-02 20:39:00Z origin change 16.14.228.0/24 AS7843 β†’ AS20115 328840327727174129920115
2026-11-02 20:39:00Z origin change 16.14.229.0/24 AS7843 β†’ AS20115 328840327727174129920115
2026-11-02 20:39:00Z origin change 16.14.228.0/22 AS7843 β†’ AS20115 328840327727174129920115
2026-11-02 15:29:52Z origin change 16.14.232.0/22 AS20115 β†’ AS7843 20236569397843
2026-11-02 15:29:52Z origin change 16.14.236.0/22 AS20115 β†’ AS7843 20236569397843
2026-11-02 15:29:52Z origin change 16.14.236.0/24 AS20115 β†’ AS7843 20236569397843
2026-11-02 15:29:52Z origin change 16.14.237.0/24 AS20115 β†’ AS7843 20236569397843
2026-11-02 15:29:52Z origin change 16.14.224.0/22 AS20115 β†’ AS7843 20236569397843
2026-11-02 15:29:52Z origin change 16.14.228.0/24 AS20115 β†’ AS7843 20236569397843
2026-11-02 15:29:52Z origin change 16.14.228.0/22 AS20115 β†’ AS7843 20236569397843
2026-11-02 15:29:52Z origin change 16.14.229.0/24 AS20115 β†’ AS7843 20236569397843
2026-11-02 14:23:26Z origin change 2603:807e:300::/40 AS7843 β†’ AS20115 2132419002325720115
2026-11-02 14:23:26Z origin change 2603:807e:400::/40 AS7843 β†’ AS20115 2132419002325720115
2026-11-02 14:23:17Z origin change 16.14.229.0/24 AS7843 β†’ AS20115 2132419002325720115
2026-11-02 14:23:17Z origin change 16.14.237.0/24 AS7843 β†’ AS20115 2132419002325720115
2026-11-02 14:23:17Z origin change 16.14.232.0/22 AS7843 β†’ AS20115 2132419002325720115
2026-11-02 14:23:17Z origin change 16.14.224.0/22 AS7843 β†’ AS20115 2132419002325720115
2026-11-02 14:23:17Z origin change 16.14.228.0/24 AS7843 β†’ AS20115 2132419002325720115
2026-11-02 14:23:17Z origin change 16.14.228.0/22 AS7843 β†’ AS20115 2132419002325720115
2026-11-02 14:23:17Z origin change 16.14.236.0/22 AS7843 β†’ AS20115 2132419002325720115
2026-11-02 14:23:17Z origin change 16.14.236.0/24 AS7843 β†’ AS20115 2132419002325720115
2026-11-02 00:13:28Z origin change 2603:807e:400::/40 AS7843 β†’ AS20115 34549129920115
2026-11-01 19:40:21Z origin change 2603:807e:300::/40 AS7843 β†’ AS20115 34800296329002325720115
2026-11-01 19:40:20Z origin change 2603:807e:400::/40 AS7843 β†’ AS20115 34800296329002325720115
2026-11-01 16:40:08Z origin change 2603:807e:400::/40 AS20115 β†’ AS7843 3885569397843
2026-11-01 14:08:27Z origin change 16.14.224.0/22 AS20115 β†’ AS7843 20649969397843
2026-11-01 14:08:27Z origin change 16.14.228.0/22 AS20115 β†’ AS7843 20649969397843
2026-11-01 14:08:27Z origin change 16.14.228.0/24 AS20115 β†’ AS7843 20649969397843
2026-11-01 14:08:27Z origin change 16.14.229.0/24 AS20115 β†’ AS7843 20649969397843
2026-11-01 14:07:26Z origin change 16.14.224.0/22 AS7843 β†’ AS20115 328840327727174129920115
2026-11-01 14:07:26Z origin change 16.14.228.0/24 AS7843 β†’ AS20115 328840327727174129920115
2026-11-01 14:07:26Z origin change 16.14.229.0/24 AS7843 β†’ AS20115 328840327727174129920115
2026-11-01 14:07:26Z origin change 16.14.228.0/22 AS7843 β†’ AS20115 328840327727174129920115
2026-11-01 13:33:45Z origin change 2603:807e:400::/40 AS7843 β†’ AS20115 34549129920115
2026-11-01 13:03:05Z origin change 2603:807e:400::/40 AS20115 β†’ AS7843 443935805769397843
2026-11-01 12:50:36Z origin change 2603:807e:300::/40 AS20115 β†’ AS7843 3454912997843
2026-11-01 07:16:58Z origin change 2603:807e:400::/40 AS7843 β†’ AS20115 34800296329002325720115
2026-11-01 07:16:06Z origin change 2603:807e:300::/40 AS7843 β†’ AS20115 34800296329002325720115
2026-11-01 05:57:32Z origin change 16.14.228.0/24 AS20115 β†’ AS7843 20236569397843
2026-11-01 05:57:32Z origin change 16.14.228.0/22 AS20115 β†’ AS7843 20236569397843
2026-11-01 05:57:32Z origin change 16.14.229.0/24 AS20115 β†’ AS7843 20236569397843
2026-11-01 05:57:30Z origin change 16.14.224.0/22 AS20115 β†’ AS7843 20236569397843
2026-11-01 05:08:24Z origin change 16.14.224.0/22 AS7843 β†’ AS20115 328840327727174129920115
2026-11-01 05:08:24Z origin change 16.14.228.0/24 AS7843 β†’ AS20115 328840327727174129920115
2026-11-01 05:08:24Z origin change 16.14.229.0/24 AS7843 β†’ AS20115 328840327727174129920115
2026-11-01 05:08:24Z origin change 16.14.228.0/22 AS7843 β†’ AS20115 328840327727174129920115
2026-11-01 00:36:31Z origin change 16.14.228.0/22 AS20115 β†’ AS7843 379895630013213269397843
2026-11-01 00:36:31Z origin change 16.14.224.0/22 AS20115 β†’ AS7843 379895630013213269397843
2026-11-01 00:36:31Z origin change 16.14.229.0/24 AS20115 β†’ AS7843 379895630013213269397843
2026-11-01 00:36:31Z origin change 16.14.228.0/24 AS20115 β†’ AS7843 379895630013213269397843
2026-10-31 22:00:08Z origin change 16.14.224.0/22 AS7843 β†’ AS20115 328840327727174129920115
2026-10-31 22:00:08Z origin change 16.14.228.0/24 AS7843 β†’ AS20115 328840327727174129920115
2026-10-31 22:00:08Z origin change 16.14.229.0/24 AS7843 β†’ AS20115 328840327727174129920115
2026-10-31 22:00:08Z origin change 16.14.228.0/22 AS7843 β†’ AS20115 328840327727174129920115
2026-10-30 11:33:05Z origin change 16.14.224.0/22 AS20115 β†’ AS7843 20236569397843
2026-10-30 11:33:05Z origin change 16.14.228.0/24 AS20115 β†’ AS7843 20236569397843
2026-10-30 11:33:05Z origin change 16.14.228.0/22 AS20115 β†’ AS7843 20236569397843
2026-10-30 11:33:05Z origin change 16.14.229.0/24 AS20115 β†’ AS7843 20236569397843
2026-10-30 09:30:26Z origin change 16.14.224.0/22 AS7843 β†’ AS20115 328840327727174129920115
2026-10-30 09:30:26Z origin change 16.14.228.0/24 AS7843 β†’ AS20115 328840327727174129920115
2026-10-30 09:30:26Z origin change 16.14.229.0/24 AS7843 β†’ AS20115 328840327727174129920115
2026-10-30 09:30:26Z origin change 16.14.228.0/22 AS7843 β†’ AS20115 328840327727174129920115
2026-10-30 09:28:09Z origin change 2603:807e:300::/40 AS20115 β†’ AS7843 3885569397843
2026-10-30 09:23:14Z origin change 2603:807e:400::/40 AS20115 β†’ AS7843 3885569397843
2026-10-30 09:06:47Z origin change 2603:807e:400::/40 AS7843 β†’ AS20115 34800296329002325720115
2026-10-30 09:06:27Z origin change 2603:807e:300::/40 AS7843 β†’ AS20115 34800296329002325720115
2026-10-30 08:43:14Z origin change 16.14.228.0/24 AS20115 β†’ AS7843 20236569397843
2026-10-30 08:43:14Z origin change 16.14.228.0/22 AS20115 β†’ AS7843 20236569397843
2026-10-30 08:43:14Z origin change 16.14.229.0/24 AS20115 β†’ AS7843 20236569397843
2026-10-30 08:43:13Z origin change 16.14.224.0/22 AS20115 β†’ AS7843 20236569397843
2026-10-30 08:15:01Z origin change 2603:807e:400::/40 AS7843 β†’ AS20115 34549129920115