Hostname

le83.ch

Last fetched Thu, 02 Jul 2026 18:27:09 GMT

le83.ch resolves to 1 IPv4 address operated by AS44166 in CH.

Nutrition Label

Resolution chain

le83.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
79.141.82.32	79.141.80.0/20	AS44166	—	CH

WHOIS identity

No WHOIS records are currently associated with le83.ch in WhisperGraph.

Subdomains

2 observed subdomains of le83.ch.

Subdomain
mail.le83.ch
www.le83.ch

Web-graph footprint

Distinct hostnames that link to or from le83.ch in the public web crawl.

10 sites link to this hostname.

13 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail.le83.ch

SPF policy

2 SPF mechanisms authorising senders for le83.ch.

Mechanism	Target
SPF_A	le83.ch
SPF_MX	le83.ch

Pivot deeper into the graph from le83.ch.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "le83.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 20

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