Hostname

frexb2b.jp

Last fetched Wed, 22 Jul 2026 10:01:55 GMT

frexb2b.jp resolves to 1 IPv4 address operated by AS7506 in JP.

Nutrition Label

Resolution chain

frexb2b.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
163.44.185.217	163.44.176.0/20	AS7506	—	JP

WHOIS identity

Registrar

—

Organization

(not displayed by registrant's request)

Contact emails

Subdomains

2 observed subdomains of frexb2b.jp.

Subdomain
bss.frexb2b.jp
www.frexb2b.jp

Web-graph footprint

Distinct hostnames that link to or from frexb2b.jp in the public web crawl.

59 sites link to this hostname.

30 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 frexb2b.jp.

Mechanism	Target
SPF_INCLUDE	_spf.lolipop.jp

Pivot deeper into the graph from frexb2b.jp.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "frexb2b.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.