Hostname

ctx66.cn

Last fetched Tue, 04 Aug 2026 11:50:56 GMT

ctx66.cn resolves to 2 IPv4 addresses operated by ESITED - eSited Solutions in US. WHOIS lists registrar:成都西维数码科技有限公司 as the registrar.

Nutrition Label

Resolution chain

ctx66.cn resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
104.221.166.40	104.221.128.0/17	AS22552	ESITED - eSited Solutions	US
38.249.76.156	38.0.0.0/8	AS174	COGENT-174 - Cogent Communications, LLC	US

WHOIS identity

Registrar

registrar:成都西维数码科技有限公司

Organization

罗兴龙

Contact emails

irocket666@protonmail.com

Web-graph footprint

Distinct hostnames that link to or from ctx66.cn in the public web crawl.

14 sites link to this hostname.

1 site linked to from this hostname.

Sample inbound links

Sample outbound links

sdk.51.la

Threat posture

History

Pivot deeper into the graph from ctx66.cn.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "ctx66.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.