Autonomous System

AS30256 — BMCD-US - BURNS & MCDONNELL, INC.(CA)

Last fetched Wed, 20 May 2026 23:33:59 GMT

AS30256 is an Autonomous System operated by BMCD-US - BURNS & MCDONNELL, INC. and registered in CA. As of Wed, 20 May 2026 23:33:59 GMT, it announces 19 routed IP prefixes and peers with 1 other Autonomous System in the WhisperGraph BGP dataset.

Nutrition Label

Routing footprint

AS30256 announces 19 distinct routed prefixes. The 19-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
AS8111	DALUNIV - Dalhousie University	CA

Blast radius

Approximate count of dependent hostnames if AS30256 disappeared from the routing table.

~1,036 hostnames depend on this network.Sampled from 10 prefixes, snapshot Wed, 20 May 2026 23:33:59 GMT.

MOAS / hijack watch

Prefixes routed by AS30256 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 AS30256 is unique to AS30256 in the current routing snapshot.

Threat posture

Pivot deeper into the graph from AS30256.

Cypher and MCP

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

MATCH (a:ASN {name: "AS30256"})-[: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.