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Hostname

pennatcs.com

Last fetched

pennatcs.com resolves to 1 IPv4 address operated by AS137951 in HK. WHOIS lists iana:4004 as the registrar.

Nutrition Label

WHISPER CANON · pennatcs.comRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint8.3/10canon.whisper.security/host/pennatcs.com

Resolution chain

pennatcs.com resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
154.221.5.22154.221.5.0/24AS137951—HK

WHOIS identity

Registrar
iana:4004
Organization
private registration
Contact emails

Subdomains

1 observed subdomain of pennatcs.com.

Subdomain
www.pennatcs.com

Web-graph footprint

Distinct hostnames that link to or from pennatcs.com in the public web crawl.

12 sites link to this hostname.

15 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Related pages

Pivot deeper into the graph from pennatcs.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "pennatcs.com"})-[: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.