Hostname
dev.support.broad-isp.jp
Last fetched
dev.support.broad-isp.jp resolves to 4 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in TW.
Nutrition Label
Resolution chain
dev.support.broad-isp.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 |
|---|---|---|---|---|
| 3.169.137.3 | 3.169.136.0/22 | AS16509 | AMAZON-02 - Amazon.com, Inc. | TW |
| 3.169.137.46 | 3.169.136.0/22 | AS16509 | AMAZON-02 - Amazon.com, Inc. | TW |
| 3.169.137.49 | 3.169.136.0/22 | AS16509 | AMAZON-02 - Amazon.com, Inc. | TW |
| 3.169.137.78 | 3.169.136.0/22 | AS16509 | AMAZON-02 - Amazon.com, Inc. | TW |
WHOIS identity
No WHOIS records are currently associated with dev.support.broad-isp.jp in WhisperGraph.
Threat posture
History
Mail and authentication
SPF policy
3 SPF mechanisms authorising senders for dev.support.broad-isp.jp.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.baremetal.jp |
| SPF_INCLUDE | spf.curumeru.jp |
| SPF_INCLUDE | spf.protection.outlook.com |
Related pages
Pivot deeper into the graph from dev.support.broad-isp.jp.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "dev.support.broad-isp.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.