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Hostname

sirok.jp

Last fetched

sirok.jp resolves to 17 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in JP.

Nutrition Label

WHISPER CANON · sirok.jpRouting diversity5.9/10Peering density9.4/10MOAS conflict✓ noneThreat-feed listings6.0/10WHOIS transparency6.7/10Resolver footprint4.6/10canon.whisper.security/host/sirok.jp

Resolution chain

sirok.jp resolves to 17 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
13.159.31.23613.158.0.0/15AS16509AMAZON-02 - Amazon.com, Inc.JP
13.192.59.17613.192.0.0/16AS16509AMAZON-02 - Amazon.com, Inc.JP
18.181.22.23218.180.0.0/15AS16509AMAZON-02 - Amazon.com, Inc.JP
3.113.104.2253.112.0.0/14AS16509AMAZON-02 - Amazon.com, Inc.JP
35.73.48.1835.72.0.0/13AS16509AMAZON-02 - Amazon.com, Inc.JP
52.192.29.19752.192.0.0/15AS16509AMAZON-02 - Amazon.com, Inc.JP
52.194.74.24852.194.0.0/15AS16509AMAZON-02 - Amazon.com, Inc.JP
52.196.112.12652.196.0.0/14AS16509AMAZON-02 - Amazon.com, Inc.JP
52.199.221.14152.196.0.0/14AS16509AMAZON-02 - Amazon.com, Inc.JP
54.150.253.13654.150.0.0/16AS16509AMAZON-02 - Amazon.com, Inc.JP
54.168.33.23354.168.0.0/16AS16509AMAZON-02 - Amazon.com, Inc.JP
54.250.121.17854.250.0.0/17AS16509AMAZON-02 - Amazon.com, Inc.JP
54.64.132.13254.64.0.0/15AS16509AMAZON-02 - Amazon.com, Inc.JP
13.192.156.15113.192.0.0/16AS16509AMAZON-02 - Amazon.com, Inc.—
13.193.248.2213.193.128.0/17AS16509AMAZON-02 - Amazon.com, Inc.—
13.158.116.15313.158.0.0/15AS16509AMAZON-02 - Amazon.com, Inc.—
57.181.62.3457.180.0.0/14AS16509AMAZON-02 - Amazon.com, Inc.—

WHOIS identity

Registrar
—
Organization
sirok,
Contact emails

Subdomains

10 observed subdomains of sirok.jp.

Subdomain
ab.sirok.jp
cache.sirok.jp
dev.sirok.jp
lp.sirok.jp
lp2.sirok.jp
lp3.sirok.jp
stg.sirok.jp
stg2.sirok.jp
support.sirok.jp

Showing 9 of 10. View all subdomains →

Web-graph footprint

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

241 sites link to this hostname.

83 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for sirok.jp.

MechanismTarget
SPF_INCLUDEamazonses.com

Related pages

Pivot deeper into the graph from sirok.jp.

Cypher and MCP

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

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