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Autonomous System

AS18399 — YTCL-AS-AP Yatanarpon Teleport Company Limited(MM)

Last fetched

AS18399 is an Autonomous System operated by YTCL-AS-AP Yatanarpon Teleport Company Limited and registered in MM. As of Thu, 21 May 2026 13:22:07 GMT, it announces 35 routed IP prefixes and peers with 1 other Autonomous System in the WhisperGraph BGP dataset.

Nutrition Label

WHISPER CANON · AS18399Routing diversity7.8/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listingsWHOIS transparencyResolver footprintcanon.whisper.security/asn/18399

Routing footprint

AS18399 announces 35 distinct routed prefixes. The 25-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 ASNOperatorCountry
AS131322YTCL-AS-AP Yatanarpon Teleport Company LimitedMM

MOAS / hijack watch

Prefixes routed by AS18399 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 AS18399 is unique to AS18399 in the current routing snapshot.

Threat posture

Related pages

Pivot deeper into the graph from AS18399.

Cypher and MCP

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

MATCH (a:ASN {name: "AS18399"})-[: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.