Hostname

1kb.jp

Last fetched Sat, 11 Jul 2026 04:57:09 GMT

1kb.jp resolves to 1 IPv4 address operated by AS10013 in JP.

Nutrition Label

Resolution chain

1kb.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
183.181.30.182	183.181.0.0/18	AS10013	—	JP

WHOIS identity

Registrar

—

Organization

akishige ito

Contact emails

whoisproxy@value-domain.com

Web-graph footprint

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

20 sites link to this hostname.

113 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for 1kb.jp.

Mechanism	Target
SPF_INCLUDE	_spf.google.com

Pivot deeper into the graph from 1kb.jp.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "1kb.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.