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Hostname

121open.com

Last fetched

121open.com resolves to 2 IPv4 addresses operated by PEG-SV - PEG TECH INC in US. WHOIS lists iana:1923 as the registrar.

Nutrition Label

WHISPER CANON · 121open.comRouting diversity2.4/10Peering density4.3/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.6/10canon.whisper.security/host/121open.com

Resolution chain

121open.com resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
38.12.185.8338.12.128.0/18AS54600PEG-SV - PEG TECH INCUS
38.38.144.14938.38.128.0/18AS54600PEG-SV - PEG TECH INCUS

WHOIS identity

Registrar
iana:1923
Organization
beijing qiseguangguoji education technology co.
Contact emails

Subdomains

1 observed subdomain of 121open.com.

Subdomain
www.121open.com

Web-graph footprint

Distinct hostnames that link to or from 121open.com in the public web crawl.

11 sites link to this hostname.

18 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Related pages

Pivot deeper into the graph from 121open.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "121open.com"})-[: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.