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Hostname

rfgr.cn

Last fetched

rfgr.cn resolves to 2 IPv4 addresses operated by SHARKTECH - Sharktech in US. WHOIS lists registrar:上海美橙科技信息发展有限公司 as the registrar.

Nutrition Label

WHISPER CANON · rfgr.cnRouting diversity2.4/10Peering density6.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint3.2/10canon.whisper.security/host/rfgr.cn

Resolution chain

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

IPPrefixASNOperatorCountry
107.167.2.86107.167.2.0/24AS46844SHARKTECH - SharktechUS
43.251.17.18343.251.17.0/24AS55933CLOUDIE-AS-AP - Cloudie LimitedHK

WHOIS identity

Registrar
registrar:上海美橙科技信息发展有限公司
Organization
—
Contact emails

Web-graph footprint

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

39 sites link to this hostname.

113 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Related pages

Pivot deeper into the graph from rfgr.cn.

Cypher and MCP

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

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