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Hostname

bigbigbear.com

Last fetched

bigbigbear.com resolves to 1 IPv4 address operated by PRIVATESYSTEMS - PrivateSystems Networks in US. WHOIS lists iana:228 as the registrar.

Nutrition Label

WHISPER CANON · bigbigbear.comRouting diversity1.5/10Peering density3.4/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/bigbigbear.com

Resolution chain

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

IPPrefixASNOperatorCountry
158.106.130.176158.106.128.0/22AS63410PRIVATESYSTEMS - PrivateSystems NetworksUS

WHOIS identity

Registrar
iana:228
Organization
jeff lambert
Contact emails

Subdomains

2 observed subdomains of bigbigbear.com.

Subdomain
mail.bigbigbear.com
www.bigbigbear.com

Web-graph footprint

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

15 sites linked to from this hostname.

Sample outbound links

Threat posture

History

Mail and authentication

MX records

  • bigbigbear.com

SPF policy

4 SPF mechanisms authorising senders for bigbigbear.com.

MechanismTarget
SPF_Abigbigbear.com
SPF_IP158.106.130.176
SPF_IP67.222.30.132
SPF_MXbigbigbear.com

Related pages

Pivot deeper into the graph from bigbigbear.com.

Cypher and MCP

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

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