Hostname
i-system.co.jp
Last fetched
i-system.co.jp resolves to 4 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in JP.
Nutrition Label
Resolution chain
i-system.co.jp resolves to 4 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 18.180.212.111 | 18.180.0.0/15 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 35.74.146.92 | 35.72.0.0/13 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 52.199.146.115 | 52.196.0.0/14 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 57.182.71.186 | 57.180.0.0/14 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
WHOIS identity
No WHOIS records are currently associated with i-system.co.jp in WhisperGraph.
Subdomains
10 observed subdomains of i-system.co.jp.
Web-graph footprint
Distinct hostnames that link to or from i-system.co.jp in the public web crawl.
17 sites link to this hostname.
8 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
3 SPF mechanisms authorising senders for i-system.co.jp.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.activegate-ss.jp |
| SPF_INCLUDE | webcas.net |
| SPF_IP | 203.138.159.118 |
Related pages
Pivot deeper into the graph from i-system.co.jp.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "i-system.co.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.