Hostname

2-1.jp

Last fetched Tue, 28 Jul 2026 01:48:53 GMT

2-1.jp resolves to 1 IPv4 address operated by AS24282 in JP.

Nutrition Label

Resolution chain

2-1.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
210.134.48.37	210.134.48.0/20	AS24282	—	JP

WHOIS identity

Registrar

—

Organization

twoone corporation

Contact emails

whoisproxy@value-domain.com

Subdomains

1 observed subdomain of 2-1.jp.

Subdomain
www.2-1.jp

Web-graph footprint

Distinct hostnames that link to or from 2-1.jp in the public web crawl.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

21-jp0c.mail.eo.outlook.com

SPF policy

2 SPF mechanisms authorising senders for 2-1.jp.

Mechanism	Target
SPF_INCLUDE	spf.mta.hdems.com
SPF_INCLUDE	spf.protection.outlook.com

Pivot deeper into the graph from 2-1.jp.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "2-1.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.