Hostname
host4.ch
Last fetched
host4.ch resolves to 1 IPv4 address operated by HETZNER-AS in DE.
Nutrition Label
Resolution chain
host4.ch 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 |
|---|---|---|---|---|
| 46.4.98.78 | 46.4.0.0/16 | AS24940 | HETZNER-AS | DE |
WHOIS identity
WHOIS data is temporarily unavailable. Refresh in a moment to retry.
Subdomains
Subdomain count is temporarily unavailable. Refresh in a moment to retry.
Web-graph footprint
Distinct hostnames that link to or from host4.ch in the public web crawl.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
4 SPF mechanisms authorising senders for host4.ch.
| Mechanism | Target |
|---|---|
| SPF_A | host4.ch |
| SPF_IP | 2a01:4f8:140:8424:0:0:0:2 |
| SPF_IP | 46.4.98.78 |
| SPF_MX | host4.ch |
Related pages
Pivot deeper into the graph from host4.ch.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "host4.ch"})-[: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.