Skip to content

Hostname

kiewit.com

Last fetched

kiewit.com resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA.

Nutrition Label

WHISPER CANON · kiewit.comRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/kiewit.com

Resolution chain

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

IPPrefixASNOperatorCountry
104.18.30.173104.18.16.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
104.18.31.173104.18.16.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA

WHOIS identity

WHOIS data is temporarily unavailable. Refresh in a moment to retry.

Subdomains

Subdomain count is temporarily unavailable. Refresh in a moment to retry.

Web-graph footprint

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

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

24 SPF mechanisms authorising senders for kiewit.com.

MechanismTarget
SPF_Ab.spf.service-now.com
SPF_Ac.spf.service-now.com
SPF_Ad.spf.service-now.com
SPF_INCLUDE_spf.concurcompleat.com
SPF_INCLUDEemailsrvr.com
SPF_INCLUDEmktomail.com
SPF_INCLUDEsapsf.com
SPF_INCLUDEspf.protection.outlook.com
SPF_IP149.96.5.2/32
SPF_IP149.96.5.3/32
SPF_IP149.96.5.6/32
SPF_IP149.96.5.7/32
SPF_IP149.96.6.2/32
SPF_IP149.96.6.3/32
SPF_IP149.96.6.6/32
SPF_IP149.96.6.7/32
SPF_IP166.78.90.5/32
SPF_IP192.174.73.1
SPF_IP216.162.32.70/32
SPF_IP216.162.32.71/32
SPF_IP52.183.228.10
SPF_IP52.38.36.189
SPF_IP54.240.86.33
SPF_IP54.240.86.34

Related pages

Pivot deeper into the graph from kiewit.com.

Cypher and MCP

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

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