Hostname

weperner.at

Last fetched Fri, 29 May 2026 22:28:30 GMT

weperner.at resolves to 1 IPv4 address operated by AS8447 in AT.

Nutrition Label

Resolution chain

weperner.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
193.81.82.75	193.80.0.0/15	AS8447	—	AT

WHOIS identity

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

Subdomains

1 observed subdomain of weperner.at.

Subdomain
www.weperner.at

Web-graph footprint

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

22 sites linked to from this hostname.

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mx1.a1.net

SPF policy

1 SPF mechanism authorising senders for weperner.at.

Mechanism	Target
SPF_INCLUDE	bspf.a1.net

Pivot deeper into the graph from weperner.at.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "weperner.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.