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Hostname

jcwork.net

Last fetched

jcwork.net resolves to 12 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in DE. WHOIS lists iana:146 as the registrar.

Nutrition Label

WHISPER CANON · jcwork.netRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/jcwork.net

Resolution chain

jcwork.net resolves to 12 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
13.226.244.10013.226.244.0/22AS16509AMAZON-02 - Amazon.com, Inc.DE
13.226.244.10813.226.244.0/22AS16509AMAZON-02 - Amazon.com, Inc.DE
13.226.244.11913.226.244.0/22AS16509AMAZON-02 - Amazon.com, Inc.DE
13.226.244.5613.226.244.0/22AS16509AMAZON-02 - Amazon.com, Inc.DE
52.84.174.2652.84.172.0/22AS16509AMAZON-02 - Amazon.com, Inc.FR
52.84.174.5252.84.172.0/22AS16509AMAZON-02 - Amazon.com, Inc.FR
52.84.174.7552.84.172.0/22AS16509AMAZON-02 - Amazon.com, Inc.FR
52.84.174.9852.84.172.0/22AS16509AMAZON-02 - Amazon.com, Inc.FR
54.239.195.11254.239.195.0/24AS16509AMAZON-02 - Amazon.com, Inc.DE
54.239.195.12254.239.195.0/24AS16509AMAZON-02 - Amazon.com, Inc.DE
54.239.195.6754.239.195.0/24AS16509AMAZON-02 - Amazon.com, Inc.DE
54.239.195.9854.239.195.0/24AS16509AMAZON-02 - Amazon.com, Inc.DE

WHOIS identity

Registrar
iana:146
Organization
gao yang
Contact emails

Subdomains

34 observed subdomains of jcwork.net.

Subdomain
aic.jcwork.net
lp.jcwork.net
ldap.jcwork.net
lark-event.jcwork.net
kafka-ui.jcwork.net
juphone-api.jcwork.net
juphone.jcwork.net
jumpserver.jcwork.net
juchat-web-test.jcwork.net
joytest.jcwork.net
jenkins.jcwork.net
jade-test.jcwork.net
gitlab.jcwork.net
fws.jcwork.net
feilian-test.jcwork.net
app.jcwork.net
api-cmc.jcwork.net
api.jcwork.net
ams-callbak.jcwork.net
aicv2-earn.jcwork.net
aic-node-api.jcwork.net
aic-node.jcwork.net
aic-earn-api.jcwork.net
aic-earn.jcwork.net
aic-api.jcwork.net

Showing 25 of 34. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from jcwork.net in the public web crawl.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for jcwork.net.

MechanismTarget
SPF_INCLUDEspf.protection.outlook.com

Related pages

Pivot deeper into the graph from jcwork.net.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "jcwork.net"})-[: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.