Hostname

cio.gov

Last fetched Fri, 17 Jul 2026 17:44:15 GMT

cio.gov resolves to 1 IPv4 address operated by METTEL - MetTel in US.

Nutrition Label

Resolution chain

cio.gov resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
159.142.191.107	159.142.190.0/23	AS16524	METTEL - MetTel	US

WHOIS identity

No WHOIS records are currently associated with cio.gov in WhisperGraph.

Subdomains

12 observed subdomains of cio.gov.

Subdomain
assets.cio.gov
cloud.cio.gov
https.cio.gov
management.cio.gov
playbook.cio.gov
project-open-data.cio.gov
search.cio.gov
techfarhub.cio.gov
tmf.cio.gov
www.cio.gov

Showing 10 of 12. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from cio.gov in the public web crawl.

787 sites link to this hostname.

120 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

SPF policy

1 SPF mechanism authorising senders for cio.gov.

Mechanism	Target
SPF_INCLUDE	spf_sa.gsa.gov

Pivot deeper into the graph from cio.gov.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "cio.gov"})-[: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.