Autonomous System

AS23720 — RMNI-AS-AP - Rakuten Mobile Network, Inc.(JP)

Last fetched Tue, 04 Aug 2026 17:03:04 GMT

AS23720 is an Autonomous System operated by RMNI-AS-AP - Rakuten Mobile Network, Inc. and registered in JP. As of Tue, 04 Aug 2026 17:03:04 GMT, it announces 4 routed IP prefixes and peers with 1 other Autonomous System in the WhisperGraph BGP dataset.

Nutrition Label

Routing footprint

AS23720 announces 4 distinct routed prefixes. The 4-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

Peering ecosystem

1 distinct peers via BGP. The first 1 are listed below.

Peer ASN	Operator	Country
AS138384	RMNI-AS-AP - Rakuten Mobile Network, Inc.	JP

Blast radius

Count of dependent hostnames if AS23720 disappeared from the routing table.

1,385 hostnames depend on this network.Exact count across all 4 announced prefixes. Snapshot Mon, 13 Jul 2026 07:00:12 GMT.

MOAS / hijack watch

Prefixes routed by AS23720 that another Autonomous System also announces. A non-empty list is one of the strongest BGP-hijack signals available without active probes.

No active MOAS conflicts. Every prefix announced by AS23720 is unique to AS23720 in the current routing snapshot.

Threat posture

Pivot deeper into the graph from AS23720.

Cypher and MCP

Reproduce the headline metric directly against graph.whisper.security:

MATCH (a:ASN {name: "AS23720"})-[:HAS_NAME]->(n:ASN_NAME)
OPTIONAL MATCH (a)-[:HAS_COUNTRY]->(c:COUNTRY)
RETURN a.name AS asn, n.name AS operator, c.name AS country

Or query Whisper from your own LLM workflow via the Whisper MCP server.