Autonomous System

AS55451 — NBTC-THAI-AS-TH Office of the National Broadcasting and(TH)

Last fetched Thu, 21 May 2026 01:01:48 GMT

AS55451 is an Autonomous System operated by NBTC-THAI-AS-TH Office of the National Broadcasting and and registered in TH. As of Thu, 21 May 2026 01:01:48 GMT, it announces 8 routed IP prefixes and peers with 2 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

Routing footprint

AS55451 announces 8 distinct routed prefixes. The 8-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 ASN	Operator	Country
AS7470	TRUEINTERNET-AS-AP TRUE INTERNET Co.,Ltd.	TH
AS55808	TTBP-AS-AP Triple T Broadband Public Company Limited	TH

Blast radius

Approximate count of dependent hostnames if AS55451 disappeared from the routing table.

~542 hostnames depend on this network.Sampled from 10 prefixes, snapshot Thu, 21 May 2026 01:01:48 GMT.

MOAS / hijack watch

Prefixes routed by AS55451 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 AS55451 is unique to AS55451 in the current routing snapshot.

Threat posture

Pivot deeper into the graph from AS55451.

Cypher and MCP

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

MATCH (a:ASN {name: "AS55451"})-[: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.