165.132.0.0/17 no ROA
Announced by AS4665 Yonsei University.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS4665 Yonsei University | no ROA | 45 | 3454937864665 | 2026-09-18 | 2026-10-21 |
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
- 165.132.0.0/16
- RIR
- APNIC
- Country
- 🇰🇷 KR
- Status
- allocated
- Allocated
- 1993-06-07
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 165.132.0.0/16 v4 | AS4665 Yonsei University | no ROA | 45 | 3454937864665 | 2026-09-18 |
More specific routes
4 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 165.132.5.0/24 v4 | AS3786 LG DACOM Corporation | no ROA | 43 | 2026-09-18 |
| 165.132.19.0/24 v4 | AS4766 Korea Telecom | no ROA | 45 | 2026-09-18 |
| 165.132.32.0/21 v4 | AS4665 Yonsei University | no ROA | 45 | 2026-09-18 |
| 165.132.40.0/21 v4 | AS4665 Yonsei University | no ROA | 45 | 2026-09-18 |