Hostname

brightechcase.com

Last fetched Thu, 21 May 2026 19:19:25 GMT

brightechcase.com resolves to 8 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in JP. WHOIS lists iana:49 as the registrar.

Nutrition Label

Resolution chain

brightechcase.com resolves to 8 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
3.173.219.28	3.173.216.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	JP
3.173.219.55	3.173.216.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	JP
3.173.219.86	3.173.216.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	JP
3.173.219.98	3.173.216.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	JP
3.173.238.116	3.173.236.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	JP
3.173.238.16	3.173.236.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	JP
3.173.238.19	3.173.236.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	JP
3.173.238.62	3.173.236.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	JP

WHOIS identity

Registrar

iana:49

Organization

whois privacy protection service by onamae.com

Contact emails

proxy@whoisprotectservice.com

Subdomains

1 observed subdomain of brightechcase.com.

Subdomain
www.brightechcase.com

Web-graph footprint

Distinct hostnames that link to or from brightechcase.com in the public web crawl.

Sample inbound links

pacificintl.co.jp

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail2.makeshop.jp

SPF policy

1 SPF mechanism authorising senders for brightechcase.com.

Mechanism	Target
SPF_INCLUDE	spf.makeshop.jp

Pivot deeper into the graph from brightechcase.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "brightechcase.com"})-[: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.