Hostname
classroom.github.com
Last fetched
classroom.github.com resolves to 2 IPv4 addresses operated by 36458 - Bausch & Lomb in US.
Nutrition Label
Resolution chain
classroom.github.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 |
|---|---|---|---|---|
| 140.82.112.21 | 140.82.112.0/24 | AS36459 | 36458 - Bausch & Lomb | US |
| 140.82.112.22 | 140.82.112.0/24 | AS36459 | 36458 - Bausch & Lomb | US |
WHOIS identity
No WHOIS records are currently associated with classroom.github.com in WhisperGraph.
Subdomains
142 observed subdomains of classroom.github.com.
Showing 25 of 142. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from classroom.github.com in the public web crawl.
286 sites link to this hostname.
Sample inbound links
Threat posture
History
Related pages
Pivot deeper into the graph from classroom.github.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "classroom.github.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.