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Hostname

2121.cn

Last fetched

2121.cn resolves to 1 IPv4 address operated by ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd. in CN. WHOIS lists registrar:厦门易名科技股份有限公司 as the registrar.

Nutrition Label

WHISPER CANON · 2121.cnRouting diversity1.5/10Peering density5.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint8.3/10canon.whisper.security/host/2121.cn

Resolution chain

2121.cn resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
112.124.0.155112.124.0.0/17AS37963ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd.CN

WHOIS identity

Registrar
registrar:厦门易名科技股份有限公司
Organization
金宏波
Contact emails

Subdomains

1 observed subdomain of 2121.cn.

Subdomain
www.2121.cn

Web-graph footprint

Distinct hostnames that link to or from 2121.cn in the public web crawl.

Sample inbound links

Sample outbound links

Threat posture

History

Related pages

Pivot deeper into the graph from 2121.cn.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "2121.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.