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Autonomous System

AS19899 — MDC-EDU - Miami Dade College(US)

Last fetched

AS19899 is an Autonomous System operated by MDC-EDU - Miami Dade College and registered in US. As of Sun, 06 Sep 2026 18:17:19 GMT, it announces 6 routed IP prefixes and peers with 2 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

WHISPER CANON · AS19899Routing diversity4.2/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listingsWHOIS transparencyResolver footprintcanon.whisper.security/asn/19899

Routing footprint

AS19899 announces 6 distinct routed prefixes. The 6-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.

Peer ASNOperatorCountry
AS20214COMCAST-20214 - Comcast Cable Communications, LLCUS
AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLCUS

Blast radius

Count of dependent hostnames if AS19899 disappeared from the routing table.

Blast radius: Computing — check back later. The precompute pipeline refreshes this panel within a few days.

MOAS / hijack watch

Prefixes routed by AS19899 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 AS19899 is unique to AS19899 in the current routing snapshot.

Threat posture

Related pages

Pivot deeper into the graph from AS19899.

Cypher and MCP

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

MATCH (a:ASN {name: "AS19899"})-[: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.