Hostname
fastclass.com
Last fetched
fastclass.com resolves to 14 IPv4 addresses operated by AMAZON-AES - Amazon.com, Inc. in US. WHOIS lists iana:468 as the registrar.
Nutrition Label
Resolution chain
fastclass.com resolves to 14 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 100.31.177.82 | 100.24.0.0/13 | AS14618 | AMAZON-AES - Amazon.com, Inc. | US |
| 3.208.156.203 | 3.208.0.0/12 | AS14618 | AMAZON-AES - Amazon.com, Inc. | US |
| 3.214.170.112 | 3.208.0.0/12 | AS14618 | AMAZON-AES - Amazon.com, Inc. | US |
| 3.222.194.205 | 3.208.0.0/12 | AS14618 | AMAZON-AES - Amazon.com, Inc. | US |
| 3.231.83.13 | 3.224.0.0/12 | AS14618 | AMAZON-AES - Amazon.com, Inc. | US |
| 34.194.70.194 | 34.192.0.0/12 | AS14618 | AMAZON-AES - Amazon.com, Inc. | US |
| 34.202.48.135 | 34.192.0.0/12 | AS14618 | AMAZON-AES - Amazon.com, Inc. | US |
| 34.206.89.118 | 34.192.0.0/12 | AS14618 | AMAZON-AES - Amazon.com, Inc. | US |
| 35.153.241.233 | 35.153.0.0/16 | AS14618 | AMAZON-AES - Amazon.com, Inc. | US |
| 52.72.131.72 | 52.72.0.0/15 | AS14618 | AMAZON-AES - Amazon.com, Inc. | US |
| 54.237.31.9 | 54.237.0.0/16 | AS14618 | AMAZON-AES - Amazon.com, Inc. | US |
| 98.87.221.44 | 98.80.0.0/13 | AS14618 | AMAZON-AES - Amazon.com, Inc. | US |
| 32.199.68.193 | 32.196.0.0/14 | AS14618 | AMAZON-AES - Amazon.com, Inc. | US |
| 52.6.185.160 | 52.4.0.0/14 | AS14618 | AMAZON-AES - Amazon.com, Inc. | US |
WHOIS identity
- Registrar
- iana:468
- Organization
- on behalf of fastclass.com owner
- Contact emails
- afanok@hondros.com
- itoperations@hondros.edu
- 25413563-ee7f-44d6-939f-ddcc3b2909b6@identity-protect.org
- 7045e3ce-0b38-4b94-8ec3-df1f1e3f59b8@identity-protect.org
- 81ba8d50-518a-42e2-9923-7ed2d1d32bc6@identity-protect.org
- a75e17c1-ad17-4543-b84e-4335d415d3a2@identity-protect.org
- aa45f730-8685-4be1-b97c-7a52f4d52c57@identity-protect.org
- bcde8a93-d96f-4e7f-a398-be3bf3cf87bd@identity-protect.org
- dd338d3f-14c3-43f6-b07c-802d0cf060ea@identity-protect.org
Subdomains
165 observed subdomains of fastclass.com.
Showing 25 of 165. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from fastclass.com in the public web crawl.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
6 SPF mechanisms authorising senders for fastclass.com.
| Mechanism | Target |
|---|---|
| SPF_A | fastclass-com.mail.protection.outlook.com |
| SPF_A | fastclass.com |
| SPF_INCLUDE | spf.ess.barracudanetworks.com |
| SPF_INCLUDE | spf.mandrillapp.com |
| SPF_IP | 66.194.131.94/32 |
| SPF_MX | fastclass.com |
Related pages
Pivot deeper into the graph from fastclass.com.
- IP · 100.31.177.82
- ASN · AS14618AMAZON-AES - Amazon.com, Inc.
- Registrar · iana:468
- Country · US
- Email · afanok@hondros.com
- TLD · .com
- Browse hostnames · fa…
- 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: "fastclass.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.