AS213471 
YAMAMOTO Hiroshi
Updated 21.10.2026 14:16 UTC
AS Info
- Organization
- YAMAMOTO Hiroshi
- Country
- Japan
- Last seen in BGP
- 21.10.2026 14:05 UTC
RPKI
2 ROA
Valid 6
Invalid 0
No ROA 1
Prefix locations
-
Japan
5
-
Israel
1
-
United States
1
External links
No BGP neighbors seen for this AS.
None seen in the routing table.
None seen in the routing table.
None seen in the routing table.
Skhron OU
Wojciech CzapkowiczNo prefixes announced.
| Prefix | Description | Location | RPKI | Paths |
|---|---|---|---|---|
| 2602:f2dc:95::/48 | | RPKI valid | 1 | |
| 2a06:41::/44 | Sendai | RPKI valid | 1 | |
| 2a06:41:10::/44 | Sendai | RPKI valid | 1 | |
| 2a06:41:20::/44 | Sendai | RPKI valid | 1 | |
| 2a06:41:70::/44 | Sendai | RPKI valid | 1 | |
| 2a06:41:80::/42 | Sendai | RPKI valid | 1 | |
| 2a0b:4e07:d7::/48 | | No ROA | 1 |