Hostname
umin.ac.jp
Last fetched
umin.ac.jp resolves to 1 IPv4 address operated by UTNET The University of Tokyo in JP.
Nutrition Label
Resolution chain
umin.ac.jp resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 130.69.92.10 | 130.69.0.0/16 | AS2501 | UTNET The University of Tokyo | JP |
WHOIS identity
- Registrar
- —
- Organization
- university hospital medical information network
- Contact emails
- —
Subdomains
178 observed subdomains of umin.ac.jp.
Showing 25 of 178. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from umin.ac.jp in the public web crawl.
767 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
2 SPF mechanisms authorising senders for umin.ac.jp.
| Mechanism | Target |
|---|---|
| SPF_IP | 130.69.92.0/24 |
| SPF_IP | 130.69.94.0/24 |
Related pages
Pivot deeper into the graph from umin.ac.jp.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "umin.ac.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.