AS18142 
KISTEM Co., Ltd.
Updated 21.10.2026 19:15 UTC
AS Info
- Organization
- KISTEM Co., Ltd.
- Country
- Japan
- Last seen in BGP
- 21.10.2026 19:05 UTC
RPKI
0 ROA
Valid 0
Invalid 0
No ROA 2
Prefix locations
-
Japan
2
External links
Neighbors as seen from AS208972, thicker lines carry more routes.
UpstreamsAS18142Downstreams
| # | AS | Name | Relation | Routes | Share |
|---|---|---|---|---|---|
| 1 | AS17676 | SoftBank Corp. | Upstream | 2 |
None seen in the routing table.
None seen in the routing table.
| # | AS | Name | Relation | Routes | Share |
|---|---|---|---|---|---|
| 1 | AS17676 | SoftBank Corp. | Upstream | 2 |
| Prefix | Description | Location | RPKI | Paths |
|---|---|---|---|---|
| 210.141.176.0/20 | Japan Network Information Center | | No ROA | 1 |
| 210.173.32.0/19 | KISTEM Co., Ltd. | | No ROA | 1 |
No prefixes announced.
| Prefix | Description | Withdrawn |
|---|---|---|
| 210.173.41.0/24 | KISTEM Co., Ltd. | 21.10.2026 12:21 |
| 210.173.40.0/24 | KISTEM Co., Ltd. | 21.10.2026 12:21 |
| 210.173.39.0/24 | KISTEM Co., Ltd. | 21.10.2026 12:21 |
| 210.173.38.0/24 | KISTEM Co., Ltd. | 21.10.2026 12:21 |
| 210.173.37.0/24 | KISTEM Co., Ltd. | 21.10.2026 12:21 |
| 210.173.36.0/24 | KISTEM Co., Ltd. | 21.10.2026 12:21 |
| 210.173.34.0/24 | KISTEM Co., Ltd. | 21.10.2026 12:21 |
| 210.173.33.0/24 | KISTEM Co., Ltd. | 21.10.2026 12:21 |
| 210.141.178.0/24 | KISTEM Co., Ltd. | 21.10.2026 12:21 |
| 210.141.177.0/24 | Japan Network Information Center | 21.10.2026 12:21 |
| 210.141.176.0/24 | KISTEM Co., Ltd. | 21.10.2026 12:21 |