Skip to content

Hostname

off1.jp

Last fetched

off1.jp resolves to 5 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in JP.

Nutrition Label

WHISPER CANON · off1.jpRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/off1.jp

Resolution chain

off1.jp resolves to 5 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
13.192.56.10713.192.0.0/16AS16509AMAZON-02 - Amazon.com, Inc.JP
35.73.61.12235.72.0.0/13AS16509AMAZON-02 - Amazon.com, Inc.JP
35.77.249.20435.72.0.0/13AS16509AMAZON-02 - Amazon.com, Inc.JP
54.199.145.7654.199.128.0/17AS16509AMAZON-02 - Amazon.com, Inc.JP
57.182.87.4757.180.0.0/14AS16509AMAZON-02 - Amazon.com, Inc.JP

WHOIS identity

Registrar
—
Organization
off1 office
Contact emails

Subdomains

1 observed subdomain of off1.jp.

Subdomain
www.off1.jp

Web-graph footprint

Distinct hostnames that link to or from off1.jp in the public web crawl.

Sample inbound links

Sample outbound links

Threat posture

History

Related pages

Pivot deeper into the graph from off1.jp.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "off1.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.