Hostname
jch.as
Last fetched
jch.as resolves to 1 IPv4 address operated by TEAM-BLUE-DENMARK in DK.
Nutrition Label
Resolution chain
jch.as 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 |
|---|---|---|---|---|
| 185.21.40.38 | 185.21.40.0/22 | AS48854 | TEAM-BLUE-DENMARK | DK |
WHOIS identity
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Subdomains
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Web-graph footprint
Distinct hostnames that link to or from jch.as in the public web crawl.
Sample inbound links
Sample outbound links
Threat posture
History
Mail and authentication
SPF policy
5 SPF mechanisms authorising senders for jch.as.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | mailanyone.net |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 131.164.253.202 |
| SPF_IP | 87.61.126.10 |
| SPF_IP | 87.61.126.11 |
Related pages
Pivot deeper into the graph from jch.as.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "jch.as"})-[: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.