Hostname

gridcap.io

Last fetched Tue, 30 Jun 2026 18:20:35 GMT

gridcap.io resolves to 8 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in US. WHOIS lists iana:81 as the registrar.

Nutrition Label

Resolution chain

gridcap.io resolves to 8 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
13.249.141.28	13.249.136.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	US
13.249.141.48	13.249.136.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	US
13.249.141.78	13.249.136.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	US
13.249.141.82	13.249.136.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	US
18.238.55.56	18.238.55.0/24	AS16509	AMAZON-02 - Amazon.com, Inc.	US
18.238.55.57	18.238.55.0/24	AS16509	AMAZON-02 - Amazon.com, Inc.	US
18.238.55.61	18.238.55.0/24	AS16509	AMAZON-02 - Amazon.com, Inc.	US
18.238.55.74	18.238.55.0/24	AS16509	AMAZON-02 - Amazon.com, Inc.	US

WHOIS identity

Registrar: iana:81
Organization: cts midco,
Contact emails: —

Subdomains

15 observed subdomains of gridcap.io.

Subdomain
api.gridcap.io
dashboard.gridcap.io
pjm.gridcap.io
report.gridcap.io
rethink1.gridcap.io
rethink2.gridcap.io
rethink3.gridcap.io
staging.gridcap.io
uptime.gridcap.io
www.gridcap.io

Showing 10 of 15. View all subdomains →

Web-graph footprint

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

Sample inbound links

jgsc.k12.in.us

Threat posture

History

Mail and authentication

MX records

Pivot deeper into the graph from gridcap.io.

Cypher and MCP

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

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