Autonomous System
AS7539 — TWAREN-TW National Center for High-performance Computing(TW)
Last fetched
AS7539 is an Autonomous System operated by TWAREN-TW National Center for High-performance Computing and registered in TW. As of Thu, 21 May 2026 01:03:46 GMT, it announces 14 routed IP prefixes and peers with 13 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS7539 announces 14 distinct routed prefixes. The 14-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
Peering ecosystem
13 distinct peers via BGP. The first 13 are listed below.
| Peer ASN | Operator | Country |
|---|---|---|
| AS1103 | SURFNET-NL SURFnet, The Netherlands | NL |
| AS18426 | STPI-AS-TW National Applied Research Laboratories | TW |
| AS18183 | NCREE National Center for Research on Earthquake Engineering | TW |
| AS18181 | NHRINET National Health Research Institutes | TW |
| AS18047 | NTHU-TW National Tsing-Hua University | TW |
| AS17716 | NTU-TW National Taiwan University | TW |
| AS11537 | INTERNET2-RESEARCH-EDU - Internet2 | US |
| AS9924 | TFN-TW Taiwan Fixed Network, Telco and Network Service Provider. | TW |
| AS9264 | ASNET Academia Sinica | TW |
| AS7575 | AARNET-AS-AP Australian Academic and Research Network AARNet | AU |
| AS6939 | HURRICANE - Hurricane Electric LLC | US |
| AS6461 | ZAYO-6461 - Zayo Bandwidth | US |
| AS1659 | ERX-TANET-ASN1 Taiwan Academic Network TANet Information Center | TW |
Blast radius
Approximate count of dependent hostnames if AS7539 disappeared from the routing table.
~15,103 hostnames depend on this network.Sampled from 10 prefixes, snapshot Thu, 21 May 2026 01:03:46 GMT.
MOAS / hijack watch
Prefixes routed by AS7539 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 AS7539 is unique to AS7539 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS7539.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS7539"})-[:HAS_NAME]->(n:ASN_NAME)
OPTIONAL MATCH (a)-[:HAS_COUNTRY]->(c:COUNTRY)
RETURN a.name AS asn, n.name AS operator, c.name AS countryOr query Whisper from your own LLM workflow via the Whisper MCP server.