Autonomous System

AS8489 — PORTAL-TO-WEB EDV Beratung Mersberger(DE)

Last fetched Thu, 21 May 2026 12:05:13 GMT

AS8489 is an Autonomous System operated by PORTAL-TO-WEB EDV Beratung Mersberger and registered in DE. As of Thu, 21 May 2026 12:05:13 GMT, it announces 7 routed IP prefixes and peers with 3 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

Routing footprint

AS8489 announces 7 distinct routed prefixes. The 7-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

Peering ecosystem

3 distinct peers via BGP. The first 3 are listed below.

Peer ASN	Operator	Country
AS34872	SERVPERSO_SYSTEMS	BE
AS35708	ASN-4IXP 4b42 Internet Exchange Point	DE
AS35661	VIRTUASYS-EU Lift weight. Push bytes. Never drop. Repeat.	FR

MOAS / hijack watch

Prefixes routed by AS8489 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 AS8489 is unique to AS8489 in the current routing snapshot.

Threat posture

Pivot deeper into the graph from AS8489.

Cypher and MCP

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

MATCH (a:ASN {name: "AS8489"})-[: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.