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Hostname

os2edu.cn

Last fetched

os2edu.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 · os2edu.cnRouting diversity1.5/10Peering density5.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint3.2/10canon.whisper.security/host/os2edu.cn

Resolution chain

os2edu.cn resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
123.56.139.59123.56.0.0/16AS37963—CN
123.56.139.59123.56.0.0/16AS37963—CN

WHOIS identity

Registrar
registrar:阿里云计算有限公司（万网）
Organization
北京毛豆教育咨询有限公司
Contact emails

Subdomains

5 observed subdomains of os2edu.cn.

Subdomain
api.os2edu.cn
docs.os2edu.cn
room.os2edu.cn
rust.os2edu.cn
tasks.os2edu.cn

Web-graph footprint

Distinct hostnames that link to or from os2edu.cn in the public web crawl.

14 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Related pages

Pivot deeper into the graph from os2edu.cn.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "os2edu.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.