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Hostname

4000.cn

Last fetched

4000.cn resolves to 1 IPv4 address operated by AS37963 in CN. WHOIS lists registrar:厦门易名科技股份有限公司 as the registrar.

Nutrition Label

WHISPER CANON · 4000.cnRouting diversity1.5/10Peering density5.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint8.0/10canon.whisper.security/host/4000.cn

Resolution chain

4000.cn resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
47.98.87.13947.98.0.0/15AS37963—CN

WHOIS identity

Registrar
registrar:厦门易名科技股份有限公司
Organization
江苏四零零科技有限公司
Contact emails

Subdomains

2 observed subdomains of 4000.cn.

Subdomain
assets.4000.cn
www.4000.cn

Web-graph footprint

Distinct hostnames that link to or from 4000.cn in the public web crawl.

24 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

Related pages

Pivot deeper into the graph from 4000.cn.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "4000.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.