Hostname
f2.net
Last fetched
f2.net resolves to 2 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in DE. WHOIS lists iana:113 as the registrar.
Nutrition Label
Resolution chain
f2.net resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 35.157.26.135 | 35.156.0.0/14 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 63.176.8.218 | 63.176.0.0/14 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
WHOIS identity
- Registrar
- iana:113
- Organization
- matteo frana
- Contact emails
Subdomains
72 observed subdomains of f2.net.
Showing 25 of 72. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from f2.net in the public web crawl.
20 sites link to this hostname.
Sample inbound links
Sample outbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
6 SPF mechanisms authorising senders for f2.net.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | mailgun.org |
| SPF_INCLUDE | spf.cbsolt.net |
| SPF_IP | 212.35.205.124 |
| SPF_IP | 95.174.23.250 |
| SPF_IP | 95.174.23.253 |
| SPF_IP | 95.174.23.254 |
Related pages
Pivot deeper into the graph from f2.net.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "f2.net"})-[: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.