Hostname
sipsap.jp
Last fetched
sipsap.jp resolves to 6 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in JP.
Nutrition Label
Resolution chain
sipsap.jp resolves to 6 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 52.192.239.223 | 52.192.0.0/15 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 54.150.132.150 | 54.150.0.0/16 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 54.178.151.180 | 54.178.128.0/17 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 54.178.183.156 | 54.178.128.0/17 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 57.181.7.136 | 57.180.0.0/14 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 57.182.57.26 | 57.180.0.0/14 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
WHOIS identity
- Registrar
- —
- Organization
- —
- Contact emails
Subdomains
2 observed subdomains of sipsap.jp.
| Subdomain |
|---|
| sb.sipsap.jp |
| www.sipsap.jp |
Web-graph footprint
Distinct hostnames that link to or from sipsap.jp in the public web crawl.
19 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
6 SPF mechanisms authorising senders for sipsap.jp.
| Mechanism | Target |
|---|---|
| SPF_A | sipsap.jp |
| SPF_A | sv2201.xserver.jp |
| SPF_INCLUDE | mxr.valueserver.jp |
| SPF_INCLUDE | spf.sender.xserver.jp |
| SPF_IP | 3.114.80.136/32 |
| SPF_MX | sipsap.jp |
Related pages
Pivot deeper into the graph from sipsap.jp.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "sipsap.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.