Skip to content

Hostname

upstream.auto

Last fetched

upstream.auto resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA.

Nutrition Label

WHISPER CANON · upstream.autoRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/upstream.auto

Resolution chain

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

IPPrefixASNOperatorCountry
104.18.26.46104.18.16.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
104.18.27.46104.18.16.0/20AS13335CLOUDFLARENET - 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 upstream.auto in the public web crawl.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

19 SPF mechanisms authorising senders for upstream.auto.

MechanismTarget
SPF_INCLUDE3855866.spf08.hubspotemail.net
SPF_INCLUDE_spf.google.com
SPF_INCLUDE_spf.salesforce.com
SPF_INCLUDEmailgun.org
SPF_IP85.222.150.192
SPF_IP85.222.150.193
SPF_IP85.222.150.194
SPF_IP85.222.150.195
SPF_IP85.222.150.196
SPF_IP85.222.150.197
SPF_IP85.222.150.198
SPF_IP85.222.150.199
SPF_IP85.222.150.200
SPF_IP85.222.150.201
SPF_IP85.222.150.202
SPF_IP85.222.150.203
SPF_IP85.222.150.204
SPF_IP85.222.150.205
SPF_IP85.222.150.206

Related pages

Pivot deeper into the graph from upstream.auto.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "upstream.auto"})-[: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.