Hostname
ctbctech.edu.tw
Last fetched
ctbctech.edu.tw resolves to 203.64.237.7, announced in 203.64.0.0/16 by ERX-TANET-ASN1 - Taiwan Academic Network (TANet) Information Center in TW. ctbctech.edu.tw is not listed on any threat feed indexed by WhisperGraph; reconciled level NONE.
Threat posture
0threat score (procedure-native scale)
NONENo threats observed.
- Threat feeds listing this
- 0
- Verdict coverage
- known-clean
Nutrition Label
Resolution chain
- 203.64.237.7
203.64.0.0/16 · ERX-TANET-ASN1 - Taiwan Academic Network (TANet) Information Center · Yongkang District, TW
IPv6 resolution
No AAAA record for ctbctech.edu.tw is recorded in WhisperGraph.
Attribution
taiwan academic tanet information center
ORIGIN_AS
WHOIS identity
WhisperGraph holds no WHOIS registrar, registrant organisation or contact email for ctbctech.edu.tw. WHOIS is recorded against the registrable domain, so a subdomain such as a www. host carries none of its own — check the registrable domain for this name.
Subdomains
Web-graph footprint
Sampled `LINKS_TO` edges. The hyperlink layer is a pilot sample, not a web-scale crawl, so these are illustrative.
Sample inbound links
Mail and authentication
Nameservers
- dns.ctbctech.edu.tw
- ns2.ctbctech.edu.tw
MX records
- ctbctech-edu-tw.mail.protection.outlook.com
SPF policy
- include: spf.protection.outlook.com
- a: mail
- a: ctbctech.edu.tw
- mx: ctbctech.edu.tw
- mx: mail.ctbctech.edu.tw
- mx: mailgate.ctbctech.edu.tw
- mx: webmail.ctbctech.edu.tw
- a: webmail
- ip: 203.64.237.21
- ip: 203.64.237.23
- ip: 203.64.237.25
- ip: 203.64.237.9
- ip: 203.68.156.135
Threat-feed evidence
History
Related pages
Pivot from ctbctech.edu.tw into the addresses, networks and registries it depends on.
Cypher and MCP
Reproduce this hostname's resolution chain against graph.whisper.security:
MATCH (h:HOSTNAME {name: "ctbctech.edu.tw"})-[:RESOLVES_TO]->(ip:IPV4)
-[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)-[:ROUTES]->(a:ASN)
OPTIONAL MATCH (a)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, a.name AS asn, n.name AS network
LIMIT 20Or query Whisper from your own LLM workflow via the Whisper MCP server.