Hostname
extropy.org
Last fetched
extropy.org resolves to 1 IPv4 address operated by CHARTER-20115 - Charter Communications LLC in US. WHOIS lists iana:2 as the registrar.
Nutrition Label
Resolution chain
extropy.org 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 |
|---|---|---|---|---|
| 47.51.20.212 | 47.51.0.0/19 | AS20115 | CHARTER-20115 - Charter Communications LLC | US |
WHOIS identity
- Registrar
- iana:2
- Organization
- extropy institute
- Contact emails
Subdomains
7 observed subdomains of extropy.org.
Web-graph footprint
Distinct hostnames that link to or from extropy.org in the public web crawl.
237 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
8 SPF mechanisms authorising senders for extropy.org.
| Mechanism | Target |
|---|---|
| SPF_IP | 173.198.243.126/32 |
| SPF_IP | 192.80.49.0/24 |
| SPF_IP | 216.18.205.176/29 |
| SPF_IP | 2600:1700:b80:74c0::/64 |
| SPF_IP | 2604:7c00:23:5:ff71:c3ae:58d8:ecb8/128 |
| SPF_IP | 2607:f2d8:4010:4e:0:0:0:acab |
| SPF_IP | 47.51.20.209/29 |
| SPF_MX | extropy.org |
Related pages
Pivot deeper into the graph from extropy.org.
- IP · 47.51.20.212
- ASN · AS20115CHARTER-20115 - Charter Communications LLC
- Registrar · iana:2
- Country · US
- Email · maxmore@primenet.com
- TLD · .org
- Browse hostnames · ex…
- Glossary · What is a hostname?
- Whisper Internet Directory — home
- Live MOAS conflicts feed
- Threat feed · Spamhaus DROP
- United States internet infrastructure
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "extropy.org"})-[: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.