AS131893 
RICOH Company, Ltd.
Updated 22.10.2026 04:14 UTC
AS Info
- Organization
- RICOH Company, Ltd.
- Country
- Japan
- Last seen in BGP
- 22.10.2026 04:05 UTC
RPKI
0 ROA
Valid 0
Invalid 0
No ROA 25
Prefix locations
-
Japan
25
External links
Neighbors as seen from AS208972, thicker lines carry more routes.
UpstreamsAS131893Downstreams
| # | AS | Name | Relation | Routes | Share |
|---|---|---|---|---|---|
| 1 | AS4713 | NTT Communications Corporation (OCN) | Upstream | 25 |
None seen in the routing table.
None seen in the routing table.
| # | AS | Name | Relation | Routes | Share |
|---|---|---|---|---|---|
| 1 | AS4713 | NTT Communications Corporation (OCN) | Upstream | 25 |
| Prefix | Description | Location | RPKI | Paths |
|---|---|---|---|---|
| 133.139.18.0/24 | Japan Network Information Center | | No ROA | 1 |
| 133.139.19.0/24 | Japan Network Information Center | | No ROA | 1 |
| 133.139.20.0/24 | Japan Network Information Center | | No ROA | 1 |
| 133.139.21.0/24 | Japan Network Information Center | | No ROA | 1 |
| 133.139.25.0/24 | Japan Network Information Center | | No ROA | 1 |
| 133.139.34.0/24 | Japan Network Information Center | | No ROA | 1 |
| 133.139.44.0/24 | Japan Network Information Center | | No ROA | 1 |
| 133.139.45.0/24 | Japan Network Information Center | | No ROA | 1 |
| 133.139.55.0/24 | Japan Network Information Center | | No ROA | 1 |
| 133.139.70.0/24 | Japan Network Information Center | Kawasaki | No ROA | 1 |
| 133.139.71.0/24 | Japan Network Information Center | Kawasaki | No ROA | 1 |
| 133.139.72.0/24 | | No ROA | 1 | |
| 133.139.74.0/24 | | No ROA | 1 | |
| 133.139.77.0/24 | | No ROA | 1 | |
| 133.139.88.0/24 | Japan Network Information Center | | No ROA | 1 |
| 133.139.94.0/24 | | No ROA | 1 | |
| 133.139.109.0/24 | Japan Network Information Center | | No ROA | 1 |
| 133.139.114.0/24 | Japan Network Information Center | | No ROA | 1 |
| 133.139.241.0/24 | Japan Network Information Center | | No ROA | 1 |
| 133.139.242.0/24 | Japan Network Information Center | | No ROA | 1 |
| 133.139.248.0/24 | Japan Network Information Center | | No ROA | 1 |
| 210.173.216.0/24 | RICOH Company, Ltd. | | No ROA | 1 |
| Prefix | Description | Location | RPKI | Paths |
|---|---|---|---|---|
| 2001:df0:467::/48 | | No ROA | 1 | |
| 2001:df7:4808::/48 | | No ROA | 1 | |
| 2001:df7:480a::/48 | | No ROA | 1 |
| Prefix | Description | Withdrawn |
|---|---|---|
| 133.139.61.0/24 | Japan Network Information Center | 21.10.2026 12:21 |
| 133.139.26.0/24 | Japan Network Information Center | 21.10.2026 12:21 |