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Hostname

topstartups.io

Last fetched

topstartups.io resolves to 4 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in CA. WHOIS lists iana:1068 as the registrar.

Nutrition Label

WHISPER CANON · topstartups.ioRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/topstartups.io

Resolution chain

topstartups.io resolves to 4 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
13.248.144.10513.248.144.0/20AS16509AMAZON-02 - Amazon.com, Inc.CA
13.248.241.11913.248.240.0/20AS16509AMAZON-02 - Amazon.com, Inc.CA
3.33.148.613.33.144.0/20AS16509AMAZON-02 - Amazon.com, Inc.CA
35.71.131.4635.71.128.0/20AS16509AMAZON-02 - Amazon.com, Inc.CA

WHOIS identity

Registrar
iana:1068
Organization
privacy service provided by withheld for privacy ehf
Contact emails
—

Subdomains

1 observed subdomain of topstartups.io.

Subdomain
www.topstartups.io

Web-graph footprint

Distinct hostnames that link to or from topstartups.io in the public web crawl.

192 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for topstartups.io.

MechanismTarget
SPF_INCLUDEspf.privateemail.com

Related pages

Pivot deeper into the graph from topstartups.io.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "topstartups.io"})-[: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.