Hostname
informa.com
Last fetched
informa.com resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists iana:447 as the registrar.
Nutrition Label
Resolution chain
informa.com resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 104.18.43.188 | 104.18.43.0/24 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
| 172.64.144.68 | 172.64.144.0/24 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
WHOIS identity
- Registrar
- iana:447
- Organization
- domain administrator
- Contact emails
Subdomains
203 observed subdomains of informa.com.
Showing 25 of 203. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from informa.com in the public web crawl.
2,400 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
1 SPF mechanism authorising senders for informa.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _u.informa.com._spf.smart.ondmarc.com |
Related pages
Pivot deeper into the graph from informa.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "informa.com"})-[: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 20Or query Whisper from your own LLM workflow via the Whisper MCP server.