Autonomous System

AS56156 — VNNIC-AS-AP - Vietnam Internet Network Information Center(VN)

Last fetched Sun, 06 Sep 2026 13:46:54 GMT

AS56156 is an Autonomous System operated by VNNIC-AS-AP - Vietnam Internet Network Information Center and registered in VN. As of Sun, 06 Sep 2026 13:46:54 GMT, it announces 2 routed IP prefixes and peers with 1 other Autonomous System in the WhisperGraph BGP dataset.

Nutrition Label

Routing footprint

AS56156 announces 2 distinct routed prefixes. The 2-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
AS7552	VIETEL-AS-AP - Viettel Group	VN

Blast radius

Count of dependent hostnames if AS56156 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 AS56156 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 AS56156 is unique to AS56156 in the current routing snapshot.

Threat posture

Pivot deeper into the graph from AS56156.

Cypher and MCP

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

MATCH (a:ASN {name: "AS56156"})-[: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.