officecom.co.jp on Whisper Internet Directory

Nutrition Label

Resolution chain

officecom.co.jp 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
18.65.244.11	18.65.244.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	AU
18.65.244.122	18.65.244.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	AU
18.65.244.34	18.65.244.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	AU
18.65.244.92	18.65.244.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	AU
52.84.143.110	52.84.136.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	IT
52.84.143.15	52.84.136.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	IT
52.84.143.58	52.84.136.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	IT
52.84.143.8	52.84.136.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	IT

WHOIS identity

Registrar: —
Organization: officecom corporation
Contact emails: —

Subdomains

2 observed subdomains of officecom.co.jp.

Subdomain
test.officecom.co.jp
www.officecom.co.jp

Web-graph footprint

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

99 sites link to this hostname.

110 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

7 SPF mechanisms authorising senders for officecom.co.jp.

Mechanism	Target
SPF_A	officecom.co.jp
SPF_INCLUDE	_spf.google.com
SPF_INCLUDE	amazonses.com
SPF_INCLUDE	office-com.jp
SPF_IP	150.66.57.1
SPF_IP	52.193.159.254
SPF_MX	officecom.co.jp

Related pages

Pivot deeper into the graph from officecom.co.jp.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "officecom.co.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.