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Hostname

cu-tr.cn

Last fetched

cu-tr.cn resolves to 1 IPv4 address operated by AS4811 in CN. WHOIS lists registrar:阿里云计算有限公司（万网） as the registrar.

Nutrition Label

WHISPER CANON · cu-tr.cnRouting diversity1.5/10Peering density4.7/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint3.2/10canon.whisper.security/host/cu-tr.cn

Resolution chain

cu-tr.cn resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
103.21.141.130103.21.140.0/23AS4811—CN

WHOIS identity

Registrar
registrar:阿里云计算有限公司（万网）
Organization
上海卡卢加机电设备检测中心
Contact emails

Subdomains

1 observed subdomain of cu-tr.cn.

Subdomain
www.cu-tr.cn

Web-graph footprint

Distinct hostnames that link to or from cu-tr.cn in the public web crawl.

20 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Related pages

Pivot deeper into the graph from cu-tr.cn.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "cu-tr.cn"})-[:RESOLVES_TO]->(ip:IPV4)
      -[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)
      -[:ROUTES]->(asn:ASN)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, asn.name AS asn, n.name AS operator
LIMIT 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.