Hostname
kernel.org
Last fetched
kernel.org resolves to 1 IPv4 address operated by VKT-HK Viking Telecom Limited in CA. WHOIS lists iana:81 as the registrar.
Nutrition Label
Resolution chain
kernel.org 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 |
|---|---|---|---|---|
| 172.105.4.254 | 172.105.0.0/19 | AS63949 | VKT-HK Viking Telecom Limited | CA |
WHOIS identity
- Registrar
- iana:81
- Organization
- jim zemlin
- Contact emails
Subdomains
38 observed subdomains of kernel.org.
Showing 25 of 38. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from kernel.org in the public web crawl.
11,241 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
1 SPF mechanism authorising senders for kernel.org.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.kernel.org |
Related pages
Pivot deeper into the graph from kernel.org.
- IP · 172.105.4.254
- ASN · AS63949VKT-HK Viking Telecom Limited
- Registrar · iana:81
- Country · CA
- Email · 54dbfe65bdbcab91fde1817d4ae6e004-kh222@contact.gandi.net
- TLD · .org
- Browse hostnames · ke…
- Glossary · What is a hostname?
- Whisper Internet Directory — home
- Live MOAS conflicts feed
- Threat feed · Spamhaus DROP
- United States internet infrastructure
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "kernel.org"})-[: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.