Hostname
studyplus.jp
Last fetched
studyplus.jp resolves to 12 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in DE.
Nutrition Label
Resolution chain
studyplus.jp resolves to 12 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 13.226.244.116 | 13.226.244.0/22 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 13.226.244.35 | 13.226.244.0/22 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 13.226.244.39 | 13.226.244.0/22 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 13.226.244.74 | 13.226.244.0/22 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 13.32.164.114 | 13.32.164.0/23 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 13.32.164.123 | 13.32.164.0/23 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 13.32.164.128 | 13.32.164.0/23 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 13.32.164.7 | 13.32.164.0/23 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 3.162.66.117 | 3.162.64.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | VN |
| 3.162.66.118 | 3.162.64.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | VN |
| 3.162.66.122 | 3.162.64.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | VN |
| 3.162.66.90 | 3.162.64.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | VN |
WHOIS identity
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Subdomains
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Web-graph footprint
Distinct hostnames that link to or from studyplus.jp in the public web crawl.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
6 SPF mechanisms authorising senders for studyplus.jp.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | 46185764.spf06.hubspotemail.net |
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | _spf.prtimes.jp |
| SPF_INCLUDE | asp.cuenote.jp |
| SPF_INCLUDE | mail.zendesk.com |
| SPF_INCLUDE | sender.zcsend.jp |
Related pages
Pivot deeper into the graph from studyplus.jp.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "studyplus.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.