Hostname
lyon.edu
Last fetched
lyon.edu resolves to 1 IPv4 address operated by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation in US.
Nutrition Label
Resolution chain
lyon.edu 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 |
|---|---|---|---|---|
| 40.119.1.254 | 40.112.0.0/13 | AS8075 | MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | US |
WHOIS identity
- Registrar
- —
- Organization
- lyon college
- Contact emails
- —
Subdomains
36 observed subdomains of lyon.edu.
Showing 25 of 36. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from lyon.edu in the public web crawl.
394 sites link to this hostname.
Threat posture
History
Mail and authentication
MX records
SPF policy
13 SPF mechanisms authorising senders for lyon.edu.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.e2ma.net |
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | _spf.salesforce.com |
| SPF_INCLUDE | e2ma.net |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 104.247.98.2 |
| SPF_IP | 205.237.99.160/27 |
| SPF_IP | 216.134.231.211 |
| SPF_IP | 63.150.4.232/32 |
| SPF_IP | 63.150.4.233/32 |
| SPF_IP | 66.76.114.0/24 |
| SPF_IP | 69.84.129.224/27 |
| SPF_MX | lyon.edu |
Related pages
Pivot deeper into the graph from lyon.edu.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "lyon.edu"})-[: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.