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Hostname

avro.host

Last fetched

avro.host resolves to 2 IPv4 addresses operated by UNIFIEDLAYER-AS-1 - Unified Layer in US. WHOIS lists iana:303 as the registrar.

Nutrition Label

WHISPER CANON · avro.hostRouting diversity2.4/10Peering density8.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint5.6/10canon.whisper.security/host/avro.host

Resolution chain

avro.host resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
162.240.152.191162.240.0.0/15AS46606UNIFIEDLAYER-AS-1 - Unified LayerUS
192.185.174.78192.185.160.0/20AS31898ORACLE-BMC-31898 - Oracle CorporationUS

WHOIS identity

Registrar
iana:303
Organization
whois idcprivacy service c/o integrated data communications
Contact emails

Subdomains

17 observed subdomains of avro.host.

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for avro.host.

MechanismTarget
SPF_Aavro.host
SPF_IP162.240.152.191
SPF_MXavro.host

Related pages

Pivot deeper into the graph from avro.host.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "avro.host"})-[: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.