Hostname

fm21.net

Last fetched Thu, 23 Jul 2026 20:01:56 GMT

fm21.net resolves to 1 IPv4 address operated by AS2514 in JP. WHOIS lists iana:49 as the registrar.

Nutrition Label

Resolution chain

fm21.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
210.231.186.152	210.231.128.0/18	AS2514	—	JP

WHOIS identity

Registrar

iana:49

Organization

fm21 corporation

Contact emails

80.6@fmlequio.com

Subdomains

1 observed subdomain of fm21.net.

Subdomain
www.fm21.net

Web-graph footprint

Distinct hostnames that link to or from fm21.net in the public web crawl.

56 sites link to this hostname.

43 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mx01.lolipop.jp

SPF policy

1 SPF mechanism authorising senders for fm21.net.

Mechanism	Target
SPF_INCLUDE	_spf.lolipop.jp

Pivot deeper into the graph from fm21.net.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "fm21.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.