220.90.177.0/24 No ROA
Korea Telecom · Updated 21.10.2026 15:15 UTC
Network Information
RPKI ROAs
No ROA covers this prefix.
| Prefix | Origin AS | Description | Location | RPKI |
|---|---|---|---|---|
| 220.88.0.0/14 | AS4766 | Korea Telecom |  Hwaseong-si | No ROA |
None in the routing table.
| Prefix | Origin AS | Description | Location | RPKI |
|---|---|---|---|---|
| 59.26.6.0/24 | AS9782 | Korea Telecom | Yesan | No ROA |
| 117.16.166.0/23 | AS9782 | Korean Education Network | | No ROA |
| 203.230.236.0/22 | AS9782 | Korean Education Network | | No ROA |
| 203.234.8.0/21 | AS9782 | Korean Education Network | | No ROA |
| 210.93.83.0/24 | AS9782 | Korean Education Network | | No ROA |
| 210.93.84.0/22 | AS9782 | Korean Education Network | | No ROA |
| 210.207.190.0/23 | AS9782 | LG DACOM Corporation | | No ROA |
| 220.68.216.0/24 | AS9782 | | No ROA | |
| 220.68.217.0/24 | AS9782 | | No ROA | |
| 220.68.218.0/24 | AS9782 | | No ROA | |
| 220.68.219.0/24 | AS9782 | | No ROA | |
| 220.68.220.0/24 | AS9782 | | No ROA | |
| 220.68.221.0/24 | AS9782 | | No ROA | |
| 220.68.222.0/24 | AS9782 | | No ROA | |
| 220.68.223.0/24 | AS9782 | | No ROA | |
| 220.90.187.0/24 | AS9782 | Korea Telecom | Yuseong-gu | No ROA |
| 220.90.197.0/24 | AS9782 | Korea Telecom | Boryeong | No ROA |