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Hostname

closed.io

Last fetched

closed.io resolves to 16.12.88.91, announced in 16.12.88.0/21 by AMAZON-02 - Amazon.com, Inc. in US. closed.io is not listed on any threat feed indexed by WhisperGraph; reconciled level NONE.

Threat posture

0threat score (procedure-native scale)

NONE

No threats observed.

Threat feeds listing this
0
Verdict coverage
known-clean

Nutrition Label

WHISPER CANON · closed.ioRouting diversity1.5/10Peering density9.7/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint4.6/10canon.whisper.security/host/closed.io

Resolution chain

IPv6 resolution

No AAAA record for closed.io is recorded in WhisperGraph.

Attribution

Aws

cloud · ORIGIN_AS

WHOIS identity

Registrar
iana:1068
Registrant organisation
elastic

Mail and authentication

Nameservers

  • ns-460.awsdns-57.com
  • ns-924.awsdns-51.net
  • ns-1093.awsdns-08.org
  • ns-1892.awsdns-44.co.uk

Threat-feed evidence

History

Related pages

Pivot from closed.io into the addresses, networks and registries it depends on.

Cypher and MCP

Reproduce this hostname's resolution chain against graph.whisper.security:

MATCH (h:HOSTNAME {name: "closed.io"})-[:RESOLVES_TO]->(ip:IPV4)
      -[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)-[:ROUTES]->(a:ASN)
OPTIONAL MATCH (a)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, a.name AS asn, n.name AS network
LIMIT 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.