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Hostname

bigm.cn

Last fetched

bigm.cn resolves to 1 IPv4 address operated by AS37963 in CN. WHOIS lists registrar:阿里云计算有限公司（万网） as the registrar.

Nutrition Label

WHISPER CANON · bigm.cnRouting diversity1.5/10Peering density5.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint7.8/10canon.whisper.security/host/bigm.cn

Resolution chain

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

IPPrefixASNOperatorCountry
203.107.45.167203.107.45.0/24AS37963—CN

WHOIS identity

Registrar
registrar:阿里云计算有限公司（万网）
Organization
北京矿产地质研究院有限责任公司
Contact emails

Subdomains

1 observed subdomain of bigm.cn.

Subdomain
www.bigm.cn

Web-graph footprint

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

18 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for bigm.cn.

MechanismTarget
SPF_INCLUDEspf.qiye.aliyun.com

Related pages

Pivot deeper into the graph from bigm.cn.

Cypher and MCP

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

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