121.254.128.0/17 no ROA
Announced by AS3786 LG DACOM Corporation.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS3786 LG DACOM Corporation | no ROA | 43 | 345493786 | 2026-09-18 | 2026-10-30 |
RPKI
No ROA covers this prefix
No ROA covers this prefix, so origin validation returns "unknown". That is not a fault; most of the table is still unsigned.
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 121.254.128.0/17
- RIR
- APNIC
- Country
- 🇰🇷 KR
- Status
- allocated
- Allocated
- 2006-05-29
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
11 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 121.254.136.0/24 v4 | AS20940 Akamai International B.V. | no ROA | 1 | 2026-09-18 |
| 121.254.137.0/24 v4 | AS57976 Blizzard Entertainment, Inc | no ROA | 44 | 2026-09-18 |
| 121.254.147.208/28 v4 | AS7620 Toss Bank | no ROA | 1 | 2026-09-18 |
| 121.254.161.0/24 v4 | AS55614 danal.co | no ROA | 1 | 2026-09-18 |
| 121.254.187.0/24 v4 | AS131829 SBI SAVINGS BANK | no ROA | 45 | 2026-09-18 |
| 121.254.206.0/23 v4 | AS57976 Blizzard Entertainment, Inc | no ROA | 44 | 2026-09-18 |
| 121.254.218.0/24 v4 | AS57976 Blizzard Entertainment, Inc | no ROA | 44 | 2026-09-18 |
| 121.254.219.0/24 v4 | AS45974 NHNCLOUD | no ROA | 44 | 2026-09-18 |
| 121.254.243.128/27 v4 | AS45989 KL-Net Corp. | no ROA | 1 | 2026-09-18 |
| 121.254.245.0/24 v4 | AS45989 KL-Net Corp. | no ROA | 46 | 2026-09-18 |
| 121.254.248.32/27 v4 | AS131093 viva republica | no ROA | 1 | 2026-09-18 |