bas.co.jp on Whisper Internet Directory

Nutrition Label

Resolution chain

bas.co.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
157.7.184.18	157.7.128.0/17	AS7506	—	JP

WHOIS identity

Registrar: —
Organization: bas
Contact emails: —

Subdomains

4 observed subdomains of bas.co.jp.

Subdomain
ssl.bas.co.jp
test.bas.co.jp
www.bas.co.jp
www3.bas.co.jp

Web-graph footprint

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

32 sites link to this hostname.

31 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

25 SPF mechanisms authorising senders for bas.co.jp.

Mechanism	Target
SPF_A	ah113.secure.ne.jp
SPF_A	mxr068.valueserver.jp
SPF_A	www3504.sakura.ne.jp
SPF_A	www3524.sakura.ne.jp
SPF_INCLUDE	aspmx.googlemail.com
SPF_IP	133.130.111.80
SPF_IP	133.130.118.180
SPF_IP	150.60.157.106
SPF_IP	150.60.159.20/32
SPF_IP	150.60.159.34
SPF_IP	150.60.159.66
SPF_IP	150.60.167.253
SPF_IP	150.60.212.10
SPF_IP	150.60.232.169
SPF_IP	157.7.184.18
SPF_IP	157.7.185.171
SPF_IP	160.251.152.196
SPF_IP	180.235.240.15
SPF_IP	203.189.104.66
SPF_IP	203.189.104.73
SPF_IP	203.189.104.77
SPF_IP	203.189.104.79
SPF_IP	203.189.104.87
SPF_IP	203.189.104.88
SPF_IP	49.212.243.34

Related pages

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

Cypher and MCP

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

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