Hostname
4abio.com
Last fetched
4abio.com resolves to 1 IPv4 address operated by BSTINET No.16 S.St.Xizhimen, Beijing, 100035, P.R.CHina in CN. WHOIS lists iana:420 as the registrar.
Nutrition Label
Resolution chain
4abio.com 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 |
|---|---|---|---|---|
| 122.51.143.234 | 122.51.128.0/18 | AS45090 | BSTINET No.16 S.St.Xizhimen, Beijing, 100035, P.R.CHina | CN |
WHOIS identity
- Registrar
- iana:420
- Organization
- beijing 4a biotech co.,ltd.
- Contact emails
Subdomains
1 observed subdomain of 4abio.com.
| Subdomain |
|---|
| www.4abio.com |
Web-graph footprint
Distinct hostnames that link to or from 4abio.com in the public web crawl.
45 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
1 SPF mechanism authorising senders for 4abio.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.mail.qq.com |
Related pages
Pivot deeper into the graph from 4abio.com.
- IP · 122.51.143.234
- ASN · AS45090BSTINET No.16 S.St.Xizhimen, Beijing, 100035, P.R.CHina
- Registrar · iana:420
- Country · CN
- Email · yangkai.zhou@gmail.com
- TLD · .com
- Browse hostnames · 4a…
- 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: "4abio.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.