Hostname

duud.cn

Last fetched Fri, 29 May 2026 14:38:25 GMT

duud.cn resolves to 1 IPv4 address operated by AS45090 in CN. WHOIS lists registrar:北京新网数码信息技术有限公司 as the registrar.

Nutrition Label

Resolution chain

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

IP	Prefix	ASN	Operator	Country
175.178.150.188	175.178.128.0/18	AS45090	—	CN

WHOIS identity

Registrar

registrar:北京新网数码信息技术有限公司

Organization

深圳郃伙人项目管理科技有限公司

Contact emails

linlixian@ibona.cn

Subdomains

8 observed subdomains of duud.cn.

Subdomain
cy.duud.cn
qn.duud.cn
static.duud.cn
web.duud.cn
wq.duud.cn
www.duud.cn
xcx.duud.cn

Showing 7 of 8. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from duud.cn in the public web crawl.

6 sites link to this hostname.

Sample inbound links

Sample outbound links

beian.miit.gov.cn

Threat posture

History

Pivot deeper into the graph from duud.cn.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "duud.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.