Hostname

1830.ch

Last fetched Sat, 30 May 2026 14:42:24 GMT

1830.ch resolves to 1 IPv4 address operated by AS29097 in CH.

Nutrition Label

Resolution chain

1830.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
217.26.52.17	217.26.48.0/20	AS29097	—	CH

WHOIS identity

No WHOIS records are currently associated with 1830.ch in WhisperGraph.

Subdomains

1 observed subdomain of 1830.ch.

Subdomain
www.1830.ch

Web-graph footprint

Distinct hostnames that link to or from 1830.ch in the public web crawl.

14 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for 1830.ch.

Mechanism	Target
SPF_REDIRECT	spf.mail.hostpoint.ch

Pivot deeper into the graph from 1830.ch.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "1830.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.