Autonomous System
AS23943(AU)
Last fetched
AS23943 is an Autonomous System registered in AU. As of Tue, 21 Jul 2026 09:17:28 GMT, it announces 27 routed IP prefixes and peers with 3 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS23943 announces 27 distinct routed prefixes. The 25-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
- 103.121.124.0/24
- 103.121.125.0/24
- 103.121.124.0/22
- 103.121.126.0/24
- 103.121.127.0/24
- 103.168.144.0/23
- 103.168.145.0/24
- 116.118.240.0/24
- 116.118.241.0/24
- 116.118.240.0/22
- 116.118.242.0/24
- 116.118.243.0/24
- 116.118.244.0/24
- 116.118.245.0/24
- 116.118.246.0/24
- 116.118.247.0/24
- 116.118.240.0/20
- 116.118.248.0/24
- 116.118.249.0/24
- 116.118.250.0/24
- 116.118.251.0/24
- 116.118.252.0/24
- 116.118.253.0/24
- 116.118.254.0/24
- 116.118.255.0/24
Peering ecosystem
3 distinct peers via BGP. The first 3 are listed below.
Blast radius
Count of dependent hostnames if AS23943 disappeared from the routing table.
2,765 hostnames depend on this network.Exact count across all 27 announced prefixes. Snapshot Mon, 13 Jul 2026 20:00:16 GMT.
MOAS / hijack watch
Prefixes routed by AS23943 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 AS23943 is unique to AS23943 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS23943.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS23943"})-[:HAS_NAME]->(n:ASN_NAME)
OPTIONAL MATCH (a)-[:HAS_COUNTRY]->(c:COUNTRY)
RETURN a.name AS asn, n.name AS operator, c.name AS countryOr query Whisper from your own LLM workflow via the Whisper MCP server.