mrso.jp on Whisper Internet Directory

Nutrition Label

Resolution chain

mrso.jp resolves to 13 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
176.34.37.143	176.34.32.0/19	AS16509	AMAZON-02 - Amazon.com, Inc.	JP
18.177.81.25	18.176.0.0/15	AS16509	AMAZON-02 - Amazon.com, Inc.	JP
18.178.161.125	18.178.0.0/16	AS16509	AMAZON-02 - Amazon.com, Inc.	JP
35.73.161.62	35.72.0.0/13	AS16509	AMAZON-02 - Amazon.com, Inc.	JP
35.76.59.64	35.72.0.0/13	AS16509	AMAZON-02 - Amazon.com, Inc.	JP
52.198.207.45	52.196.0.0/14	AS16509	AMAZON-02 - Amazon.com, Inc.	JP
52.69.92.93	52.68.0.0/15	AS16509	AMAZON-02 - Amazon.com, Inc.	JP
54.238.195.200	54.238.128.0/17	AS16509	AMAZON-02 - Amazon.com, Inc.	JP
54.92.105.204	54.92.0.0/17	AS16509	AMAZON-02 - Amazon.com, Inc.	JP
57.180.225.88	57.180.0.0/14	AS16509	AMAZON-02 - Amazon.com, Inc.	JP
57.182.135.80	57.180.0.0/14	AS16509	AMAZON-02 - Amazon.com, Inc.	JP
57.180.150.7	57.180.0.0/14	AS16509	AMAZON-02 - Amazon.com, Inc.	JP
57.181.122.14	57.180.0.0/14	AS16509	AMAZON-02 - Amazon.com, Inc.	JP

WHOIS identity

Registrar

—

Organization

mrso

Contact emails

Subdomains

85 observed subdomains of mrso.jp.

Subdomain
_spf.mrso.jp
admin.mrso.jp
admin0.mrso.jp
admin1.mrso.jp
admin2.mrso.jp
adminer.mrso.jp
api.mrso.jp
avanty.mrso.jp
covid19-vaccine.mrso.jp
deploy.mrso.jp
dev2.mrso.jp
f.mrso.jp
facilitysearch.mrso.jp
form.mrso.jp
go.mrso.jp
hcr.mrso.jp
health-plus.mrso.jp
hftccw.mrso.jp
jump.mrso.jp
kenshin-api.mrso.jp
mailgw.mrso.jp
mailgw4.mrso.jp
mailgw5.mrso.jp
mask-mfi.mrso.jp
mask-mfi2.mrso.jp

Showing 25 of 85. View all subdomains →

Web-graph footprint

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

727 sites link to this hostname.

483 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for mrso.jp.

Mechanism	Target
SPF_INCLUDE	_spf.google.com
SPF_INCLUDE	_spf.mrso.jp
SPF_INCLUDE	spf.baremetal.jp
SPF_INCLUDE	wellnet_spf.mrso.jp

Related pages

Pivot deeper into the graph from mrso.jp.

Cypher and MCP

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

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