Hostname
ipmu.jp
Last fetched
ipmu.jp resolves to 1 IPv4 address operated by AS2501 in JP.
Nutrition Label
Resolution chain
ipmu.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 |
|---|---|---|---|---|
| 157.82.236.29 | 157.82.0.0/16 | AS2501 | — | JP |
WHOIS identity
- Registrar
- —
- Organization
- institute for the physics and mathematics of the universe, the university of tokyo
- Contact emails
Subdomains
93 observed subdomains of ipmu.jp.
Showing 25 of 93. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from ipmu.jp in the public web crawl.
451 sites link to this hostname.
273 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
7 SPF mechanisms authorising senders for ipmu.jp.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | smp.ne.jp |
| SPF_IP | 133.11.143.250 |
| SPF_IP | 133.11.143.251 |
| SPF_IP | 133.11.178.3 |
| SPF_IP | 157.82.226.80/29 |
| SPF_IP | 157.82.236.0/23 |
Related pages
Pivot deeper into the graph from ipmu.jp.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "ipmu.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.