Hostname

4ka.net

Last fetched Tue, 30 Jun 2026 07:35:58 GMT

4ka.net resolves to 1 IPv4 address operated by AS9597 in JP. WHOIS lists iana:1485 as the registrar.

Nutrition Label

Resolution chain

4ka.net 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
150.60.31.95	150.60.0.0/16	AS9597	—	JP

WHOIS identity

Registrar

iana:1485

Organization

tandr support co,ltd.

Contact emails

tsuchiya@tandr.co.jp

Subdomains

1 observed subdomain of 4ka.net.

Subdomain
www.4ka.net

Web-graph footprint

Distinct hostnames that link to or from 4ka.net in the public web crawl.

48 sites link to this hostname.

56 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

vlmx-air.secure.ne.jp

SPF policy

1 SPF mechanism authorising senders for 4ka.net.

Mechanism	Target
SPF_INCLUDE	spf.secure.ne.jp

Pivot deeper into the graph from 4ka.net.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "4ka.net"})-[: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.