Hostname

tuma.jp

Last fetched Mon, 10 Aug 2026 22:35:12 GMT

tuma.jp resolves to 7 IPv4 addresses operated by InfoSphere - NTT PC Communications, Inc. in JP.

Nutrition Label

Resolution chain

tuma.jp resolves to 7 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
116.58.179.179	116.58.160.0/19	AS2514	InfoSphere - NTT PC Communications, Inc.	JP
121.2.67.143	121.2.0.0/15	AS2527	So-net - Sony Network Communications Inc.	JP
124.219.171.79	124.219.128.0/17	AS2527	So-net - Sony Network Communications Inc.	JP
202.213.213.250	202.213.192.0/18	AS2527	So-net - Sony Network Communications Inc.	JP
203.141.156.247	203.141.128.0/19	AS2514	InfoSphere - NTT PC Communications, Inc.	JP
27.96.54.83	27.96.32.0/19	AS2519	VECTANT - ARTERIA Networks Corporation	JP
61.206.118.4	61.206.112.0/20	AS2514	InfoSphere - NTT PC Communications, Inc.	JP

WHOIS identity

Registrar

—

Organization

(not displayed by registrant's request)

Contact emails

tuma.jp@whoisprotectservice.com

Subdomains

5 observed subdomains of tuma.jp.

Subdomain
1122.tuma.jp
ftp.tuma.jp
mail.tuma.jp
ns.tuma.jp
ns2.tuma.jp

Web-graph footprint

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

402 sites link to this hostname.

18 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail.tuma.jp

Pivot deeper into the graph from tuma.jp.

Cypher and MCP

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

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