Hostname
iknow.jp
Last fetched
iknow.jp resolves to 3 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in JP.
Nutrition Label
Resolution chain
iknow.jp resolves to 3 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 18.180.252.78 | 18.180.0.0/15 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 35.75.93.214 | 35.72.0.0/13 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 54.168.188.172 | 54.168.0.0/16 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
WHOIS identity
- Registrar
- —
- Organization
- dmm.com co.,ltd.
- Contact emails
Subdomains
313 observed subdomains of iknow.jp.
Showing 24 of 313. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from iknow.jp in the public web crawl.
297 sites link to this hostname.
37 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
5 SPF mechanisms authorising senders for iknow.jp.
| Mechanism | Target |
|---|---|
| SPF_A | iknow.jp |
| SPF_INCLUDE | amazonses.com |
| SPF_INCLUDE | sendgrid.net |
| SPF_INCLUDE | support.zendesk.com |
| SPF_MX | iknow.jp |
Related pages
Pivot deeper into the graph from iknow.jp.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "iknow.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 20Or query Whisper from your own LLM workflow via the Whisper MCP server.