Hostname

5i54.cn

Last fetched Thu, 30 Jul 2026 21:45:33 GMT

5i54.cn resolves to 2 IPv4 addresses operated by AS17561 in HK. WHOIS lists registrar:云南互道云网络科技有限公司 as the registrar.

Nutrition Label

Resolution chain

5i54.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
154.80.249.87	154.80.249.0/24	AS17561	—	HK
45.194.142.77	45.194.142.0/24	AS17561	—	BR

WHOIS identity

Registrar

registrar:云南互道云网络科技有限公司

Organization

—

Contact emails

ddd2035@outlook.com

Subdomains

1 observed subdomain of 5i54.cn.

Subdomain
www.5i54.cn

Web-graph footprint

Distinct hostnames that link to or from 5i54.cn in the public web crawl.

3,141 sites link to this hostname.

3,241 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Pivot deeper into the graph from 5i54.cn.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "5i54.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.