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Hostname

c16.jp

Last fetched

c16.jp resolves to 1 IPv4 address operated by AS7684 in JP.

Nutrition Label

WHISPER CANON · c16.jpRouting diversity1.5/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency6.7/10Resolver footprint3.2/10canon.whisper.security/host/c16.jp

Resolution chain

c16.jp resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
153.126.196.221153.126.128.0/17AS7684—JP

WHOIS identity

Registrar
—
Organization
ichirokusha co.,ltd.
Contact emails

Subdomains

9 observed subdomains of c16.jp.

Subdomain
mail.c16.jp
ssl.c16.jp
www.c16.jp
www2.c16.jp
www4.c16.jp
www5.c16.jp
www6.c16.jp
www8.c16.jp
www9.c16.jp

Web-graph footprint

Distinct hostnames that link to or from c16.jp in the public web crawl.

23 sites link to this hostname.

47 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for c16.jp.

MechanismTarget
SPF_IP160.16.118.28
SPF_MXc16.jp

Related pages

Pivot deeper into the graph from c16.jp.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "c16.jp"})-[: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.