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Hostname

substrate.io

Last fetched

substrate.io resolves to 4 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in SG. WHOIS lists iana:1910 as the registrar.

Nutrition Label

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

Resolution chain

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

IPPrefixASNOperatorCountry
13.215.239.21913.214.0.0/15AS16509AMAZON-02 - Amazon.com, Inc.SG
35.157.26.13535.156.0.0/14AS16509AMAZON-02 - Amazon.com, Inc.DE
52.74.6.10952.74.0.0/16AS16509AMAZON-02 - Amazon.com, Inc.SG
63.176.8.21863.176.0.0/14AS16509AMAZON-02 - Amazon.com, Inc.DE

WHOIS identity

Registrar
iana:1910
Organization
parity technologies
Contact emails
—

Subdomains

12 observed subdomains of substrate.io.

Subdomain
api-sa.substrate.io
www.substrate.io
sub0.substrate.io
marketplace.substrate.io
ink-playground.substrate.io
ink.substrate.io
docs.substrate.io
contracts-ui.substrate.io
careers.substrate.io
apisa.substrate.io

Showing 10 of 12. View all subdomains →

Web-graph footprint

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

319 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

SPF policy

1 SPF mechanism authorising senders for substrate.io.

MechanismTarget
SPF_INCLUDE_spf.google.com

Related pages

Pivot deeper into the graph from substrate.io.

Cypher and MCP

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

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