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Hostname

csj.jp

Last fetched

csj.jp resolves to 1 IPv4 address operated by AS17676 in JP.

Nutrition Label

WHISPER CANON · csj.jpRouting diversity1.5/10Peering density9.1/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency6.7/10Resolver footprint8.0/10canon.whisper.security/host/csj.jp

Resolution chain

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

IPPrefixASNOperatorCountry
218.45.242.8218.45.224.0/19AS17676—JP

WHOIS identity

Registrar
—
Organization
the chemical society of japan
Contact emails

Subdomains

58 observed subdomains of csj.jp.

Subdomain
bio.csj.jp
branch.csj.jp
branch3.csj.jp
branch4.csj.jp
branch5.csj.jp
cicsj.csj.jp
colloid.csj.jp
dcsc.csj.jp
division.csj.jp
edu.csj.jp
festa.csj.jp
form.csj.jp
gp.csj.jp
hokkaido.csj.jp
icho.csj.jp
jointsympo.csj.jp
journal.csj.jp
kanto.csj.jp
kdc.csj.jp
mail.csj.jp
mailform.csj.jp
metal.csj.jp
microscale-exp.csj.jp
mypage.csj.jp
nenkai.csj.jp

Showing 25 of 58. View all subdomains →

Web-graph footprint

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

332 sites link to this hostname.

465 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

SPF policy

1 SPF mechanism authorising senders for csj.jp.

MechanismTarget
SPF_IP218.45.242.0/26

Related pages

Pivot deeper into the graph from csj.jp.

Cypher and MCP

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

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