Hostname
btko.net
Last fetched
btko.net resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists iana:460 as the registrar.
Nutrition Label
Resolution chain
btko.net 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 |
|---|---|---|---|---|
| 104.21.57.242 | 104.21.48.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
| 172.67.194.63 | 172.67.192.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
WHOIS identity
- Registrar
- iana:460
- Organization
- benl tengl technology co.,ltd.
- Contact emails
Subdomains
11 observed subdomains of btko.net.
Web-graph footprint
Distinct hostnames that link to or from btko.net in the public web crawl.
11 sites link to this hostname.
280 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
2 SPF mechanisms authorising senders for btko.net.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | msa.btko.net |
| SPF_MX | btko.net |
Related pages
Pivot deeper into the graph from btko.net.
- IP · 104.21.57.242
- ASN · AS13335CLOUDFLARENET - Cloudflare, Inc.
- Registrar · iana:460
- Country · CA
- Email · service@msa.btko.net
- TLD · .net
- Browse hostnames · bt…
- 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: "btko.net"})-[: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.