Hostname
activebuilding.com
Last fetched
activebuilding.com resolves to 8 IPv4 addresses operated by AKAMAI-ASN1 in CZ. WHOIS lists iana:146 as the registrar.
Nutrition Label
Resolution chain
activebuilding.com 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 |
|---|---|---|---|---|
| 23.212.110.48 | 23.212.110.0/24 | AS20940 | AKAMAI-ASN1 | CZ |
| 23.212.110.75 | 23.212.110.0/24 | AS20940 | AKAMAI-ASN1 | CZ |
| 23.32.39.141 | 23.32.39.0/24 | AS20940 | AKAMAI-ASN1 | SG |
| 23.32.39.149 | 23.32.39.0/24 | AS20940 | AKAMAI-ASN1 | SG |
| 23.33.42.138 | 23.33.42.0/24 | AS20940 | AKAMAI-ASN1 | US |
| 23.33.42.148 | 23.33.42.0/24 | AS20940 | AKAMAI-ASN1 | US |
| 23.36.162.200 | 23.36.162.0/24 | AS20940 | AKAMAI-ASN1 | DE |
| 23.36.162.216 | 23.36.162.0/24 | AS20940 | AKAMAI-ASN1 | DE |
WHOIS identity
- Registrar
- iana:146
- Organization
- domains by proxy,
- Contact emails
Subdomains
3,267 observed subdomains of activebuilding.com.
Showing 25 of 3,267. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from activebuilding.com in the public web crawl.
19 sites link to this hostname.
Threat posture
History
Mail and authentication
MX records
SPF policy
4 SPF mechanisms authorising senders for activebuilding.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | _spf.realpage.com |
| SPF_INCLUDE | sendgrid.net |
| SPF_INCLUDE | support.zendesk.com |
Related pages
Pivot deeper into the graph from activebuilding.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "activebuilding.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.