AS53488 
Optimum Online
Updated 21.10.2026 16:15 UTC
AS Info
- Organization
- Optimum Online
- Country
- United States
- Last seen in BGP
- 21.10.2026 16:05 UTC
RPKI
11 ROA
Valid 81
Invalid 0
No ROA 1
Prefix locations
-
United States
82
External links
Neighbors as seen from AS208972, thicker lines carry more routes.
UpstreamsAS53488Downstreams
| # | AS | Name | Relation | Routes | Share |
|---|---|---|---|---|---|
| 1 | AS19108 | Suddenlink Communications | Upstream | 82 |
None seen in the routing table.
None seen in the routing table.
| # | AS | Name | Relation | Routes | Share |
|---|---|---|---|---|---|
| 1 | AS19108 | Suddenlink Communications | Upstream | 82 |
| Prefix | Description | Location | RPKI | Paths |
|---|---|---|---|---|
| 24.246.128.0/18 | Hendersonville | RPKI valid | 1 | |
| 24.246.129.0/24 | Hendersonville | RPKI valid | 1 | |
| 24.246.130.0/24 | Hendersonville | RPKI valid | 1 | |
| 24.246.132.0/23 | Hendersonville | RPKI valid | 1 | |
| 24.246.134.0/24 | Hendersonville | RPKI valid | 1 | |
| 24.246.136.0/22 | Hendersonville | RPKI valid | 1 | |
| 24.246.140.0/22 | Hendersonville | RPKI valid | 1 | |
| 24.246.144.0/23 | Hendersonville | RPKI valid | 1 | |
| 24.246.146.0/23 | Hendersonville | RPKI valid | 1 | |
| 24.246.148.0/24 | Franklin | RPKI valid | 1 | |
| 24.246.149.0/24 | Franklin | RPKI valid | 1 | |
| 24.246.150.0/24 | West Jefferson | RPKI valid | 1 | |
| 24.246.152.0/24 | Jefferson | RPKI valid | 1 | |
| 24.246.153.0/24 | Jefferson | RPKI valid | 1 | |
| 24.246.154.0/24 | Sylva | RPKI valid | 1 | |
| 24.246.155.0/24 | Sylva | RPKI valid | 1 | |
| 24.246.156.0/23 | Franklin | RPKI valid | 1 | |
| 24.246.158.0/24 | Marion | RPKI valid | 1 | |
| 24.246.159.0/24 | Franklin | RPKI valid | 1 | |
| 24.246.176.0/22 | Hendersonville | RPKI valid | 1 | |
| 24.246.180.0/22 | Hendersonville | RPKI valid | 1 | |
| 24.246.184.0/22 | Hendersonville | RPKI valid | 1 | |
| 24.246.188.0/23 | Hendersonville | RPKI valid | 1 | |
| 24.246.190.0/24 | Hendersonville | RPKI valid | 1 | |
| 24.246.191.0/24 | Hendersonville | RPKI valid | 1 | |
| 63.143.128.0/17 | Franklin | RPKI valid | 1 | |
| 63.143.128.0/20 | Franklin | RPKI valid | 1 | |
| 63.143.144.0/22 | Franklin | RPKI valid | 1 | |
| 63.143.148.0/24 | Franklin | RPKI valid | 1 | |
| 63.143.149.0/24 | Franklin | RPKI valid | 1 | |
| 63.143.150.0/23 | Hendersonville | RPKI valid | 1 | |
| 63.143.152.0/22 | Hendersonville | RPKI valid | 1 | |
| 63.143.159.0/24 | Hendersonville | RPKI valid | 1 | |
| 63.143.160.0/20 | Hendersonville | RPKI valid | 1 | |
| 63.143.176.0/20 | Hendersonville | RPKI valid | 1 | |
| 63.143.192.0/20 | Hendersonville | RPKI valid | 1 | |
| 63.143.208.0/22 | Hendersonville | RPKI valid | 1 | |
| 64.127.208.0/20 | Hendersonville | RPKI valid | 1 | |
| 64.127.208.0/24 | Hendersonville | RPKI valid | 1 | |
| 64.127.209.0/24 | Hendersonville | RPKI valid | 1 | |
| 64.127.210.0/24 | Hendersonville | RPKI valid | 1 | |
| 64.127.211.0/24 | Hendersonville | RPKI valid | 1 | |
| 64.127.212.0/24 | Hendersonville | RPKI valid | 1 | |
| 64.127.215.0/24 | Hendersonville | RPKI valid | 1 | |
| 64.127.216.0/24 | Hendersonville | RPKI valid | 1 | |
| 64.127.217.0/24 | Hendersonville | RPKI valid | 1 | |
| 64.127.218.0/24 | Hendersonville | RPKI valid | 1 | |
| 64.127.219.0/24 | Hendersonville | RPKI valid | 1 | |
| 64.127.222.0/24 | Hendersonville | RPKI valid | 1 | |
| 64.127.223.0/24 | Hendersonville | RPKI valid | 1 | |
| 173.246.192.0/19 | Hendersonville | No ROA | 1 | |
| 173.246.192.0/20 | Hendersonville | RPKI valid | 1 | |
| 173.246.200.0/22 | Hendersonville | RPKI valid | 1 | |
| 173.246.204.0/22 | Hendersonville | RPKI valid | 1 | |
| 173.246.208.0/22 | Hendersonville | RPKI valid | 1 | |
| 173.246.208.0/21 | Hendersonville | RPKI valid | 1 | |
| 173.246.212.0/23 | Hendersonville | RPKI valid | 1 | |
| 173.246.214.0/23 | Hendersonville | RPKI valid | 1 | |
| 173.246.216.0/23 | Hendersonville | RPKI valid | 1 | |
| 173.246.216.0/24 | Hendersonville | RPKI valid | 1 | |
| 173.246.217.0/24 | Hendersonville | RPKI valid | 1 | |
| 173.246.222.0/23 | Hendersonville | RPKI valid | 1 | |
| 173.246.223.0/24 | Hendersonville | RPKI valid | 1 | |
| 198.185.218.0/23 | Franklin | RPKI valid | 1 | |
| 205.236.71.0/24 | | RPKI valid | 1 | |
| 216.116.224.0/19 | Sylva | RPKI valid | 1 | |
| 216.116.224.0/21 | Sylva | RPKI valid | 1 | |
| 216.116.232.0/21 | Sylva | RPKI valid | 1 | |
| 216.116.240.0/23 | Sylva | RPKI valid | 1 | |
| 216.116.242.0/24 | Sylva | RPKI valid | 1 | |
| 216.116.243.0/24 | Sylva | RPKI valid | 1 | |
| 216.116.244.0/24 | Sylva | RPKI valid | 1 | |
| 216.116.245.0/24 | Sylva | RPKI valid | 1 | |
| 216.116.246.0/23 | Sylva | RPKI valid | 1 | |
| 216.116.248.0/24 | Sylva | RPKI valid | 1 | |
| 216.116.249.0/24 | Sylva | RPKI valid | 1 | |
| 216.116.250.0/24 | Sylva | RPKI valid | 1 | |
| 216.116.251.0/24 | Sylva | RPKI valid | 1 | |
| 216.116.252.0/24 | Sylva | RPKI valid | 1 | |
| 216.116.253.0/24 | Sylva | RPKI valid | 1 | |
| 216.116.254.0/24 | Sylva | RPKI valid | 1 | |
| 216.116.255.0/24 | Sylva | RPKI valid | 1 |
No prefixes announced.
| Prefix | Description | Withdrawn |
|---|---|---|
| 143.55.154.0/24 | 21.10.2026 12:21 | |
| 24.246.176.0/20 | 21.10.2026 12:21 | |
| 24.246.174.0/23 | 21.10.2026 12:21 | |
| 24.246.172.0/23 | 21.10.2026 12:21 | |
| 24.246.170.0/23 | 21.10.2026 12:21 | |
| 24.246.168.0/23 | 21.10.2026 12:21 | |
| 24.246.166.0/23 | 21.10.2026 12:21 | |
| 24.246.164.0/23 | 21.10.2026 12:21 | |
| 24.246.162.0/23 | 21.10.2026 12:21 | |
| 24.246.160.0/23 | 21.10.2026 12:21 | |
| 24.246.160.0/21 | 21.10.2026 12:21 | |
| 24.246.160.0/20 | 21.10.2026 12:21 | |
| 24.246.158.0/23 | 21.10.2026 12:21 | |
| 24.246.154.0/23 | 21.10.2026 12:21 | |
| 24.246.151.0/24 | 21.10.2026 12:21 | |
| 24.246.148.0/23 | 21.10.2026 12:21 | |
| 24.246.144.0/22 | 21.10.2026 12:21 | |
| 24.246.128.0/20 | 21.10.2026 12:21 |