Autonomous System
AS28925 — SIGMASOFT - SIGMA SOFT SRL(RO)
Last fetched
AS28925 is an Autonomous System operated by SIGMASOFT - SIGMA SOFT SRL and registered in RO. As of Sat, 05 Sep 2026 09:55:30 GMT, it announces 1 routed IP prefix and peers with 2 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS28925 announces 1 distinct routed prefix. The 1-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
Peering ecosystem
2 distinct peers via BGP. The first 2 are listed below.
Blast radius
Count of dependent hostnames if AS28925 disappeared from the routing table.
1,951 hostnames depend on this network.Exact count across all 1 announced prefixes. Snapshot Sat, 25 Jul 2026 16:00:47 GMT.
MOAS / hijack watch
Prefixes routed by AS28925 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 AS28925 is unique to AS28925 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS28925.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS28925"})-[: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.