5.252.4.0/22 no ROA
Announced by AS43417 Borusan Holding A.S.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS43417 Borusan Holding A.S. | no ROA | 42 | 3454932571592443417 | 2026-09-18 | 2026-09-30 |
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
- 5.252.4.0/22
- RIR
- RIPENCC
- Country
- 🇹🇷 TR
- Status
- allocated
- Allocated
- 2019-02-04
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
4 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 5.252.4.0/24 v4 | AS43417 Borusan Holding A.S. | no ROA | 42 | 2026-09-18 |
| 5.252.5.0/24 v4 | AS43417 Borusan Holding A.S. | no ROA | 42 | 2026-09-18 |
| 5.252.6.0/24 v4 | AS43417 Borusan Holding A.S. | no ROA | 42 | 2026-09-18 |
| 5.252.7.0/24 v4 | AS43417 Borusan Holding A.S. | no ROA | 42 | 2026-09-18 |