Hostname

jfe.or.jp

Last fetched Sun, 09 Aug 2026 20:18:01 GMT

jfe.or.jp resolves to 1 IPv4 address operated by ASJ - ASJ INC. in JP.

Nutrition Label

Resolution chain

jfe.or.jp 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
219.118.193.161	219.118.192.0/19	AS55388	ASJ - ASJ INC.	JP

WHOIS identity

No WHOIS records are currently associated with jfe.or.jp in WhisperGraph.

Subdomains

1 observed subdomain of jfe.or.jp.

Subdomain
www.jfe.or.jp

Web-graph footprint

Distinct hostnames that link to or from jfe.or.jp in the public web crawl.

15 sites link to this hostname.

22 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

smx02.admiral.ne.jp

SPF policy

1 SPF mechanism authorising senders for jfe.or.jp.

Mechanism	Target
SPF_IP	219.118.192.0/19

Pivot deeper into the graph from jfe.or.jp.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "jfe.or.jp"})-[: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.