Hostname

mi4.at

Last fetched Sun, 31 May 2026 11:01:57 GMT

mi4.at resolves to 1 IPv4 address operated by AS25575 in AT.

Nutrition Label

Resolution chain

mi4.at 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
213.145.225.160	213.145.224.0/19	AS25575	—	AT

WHOIS identity

No WHOIS records are currently associated with mi4.at in WhisperGraph.

Subdomains

2 observed subdomains of mi4.at.

Subdomain
mail.mi4.at
www.mi4.at

Web-graph footprint

Distinct hostnames that link to or from mi4.at in the public web crawl.

7 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail.mi4.at

SPF policy

1 SPF mechanism authorising senders for mi4.at.

Mechanism	Target
SPF_INCLUDE	pascal.at

Pivot deeper into the graph from mi4.at.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "mi4.at"})-[: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 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.