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AS59121 JP Asahi Kasei Networks Corporation

Updated 22.10.2026 02:14 UTC
JP Japan 3 IPv4 0 IPv6 2 Neighbors 2 Upstreams 0 Downstreams 0 Peering

AS Info

Organization
Asahi Kasei Networks Corporation
Country
JP Japan
Last seen in BGP
22.10.2026 02:05 UTC

RPKI

0 ROA
Valid 0 Invalid 0 No ROA 3

Prefix locations

  • JP Japan 3

External links

PeeringDB RIPEstat bgp.tools Hurricane Electric IRR Explorer JSON API
Neighbors as seen from AS208972, thicker lines carry more routes. UpstreamsAS59121Downstreams
#ASNameRelationRoutesShare
1 AS4713 JP NTT Communications Corporation (OCN) Upstream 2
2 AS4725 JP Softbank Corp. (former Japan Telecom) Upstream 1
None seen in the routing table.
None seen in the routing table.
#ASNameRelationRoutesShare
1 AS4713 JP NTT Communications Corporation (OCN) Upstream 2
2 AS4725 JP Softbank Corp. (former Japan Telecom) Upstream 1
PrefixDescriptionLocationRPKIPaths
138.212.0.0/17 Asahi Kasei Networks Corporation JP No ROA 1
138.212.110.0/24 Asahi Kasei Networks Corporation JP No ROA 1
202.11.64.0/24 MITSUI-SOKO HOLDINGS Co., Ltd. JP No ROA 1
No prefixes announced.