Hostname
021yufei.com
Last fetched
021yufei.com resolves to 2 IPv4 addresses operated by AS38283 in CN. WHOIS lists registrar:shanghai meicheng technology information development co., ltd. as the registrar.
Nutrition Label
Resolution chain
021yufei.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 |
|---|---|---|---|---|
| 211.149.240.112 | 211.149.224.0/19 | AS38283 | — | CN |
| 211.149.242.108 | 211.149.224.0/19 | AS38283 | — | CN |
WHOIS identity
- Registrar
- registrar:shanghai meicheng technology information development co., ltd.
- Organization
- jack_lu
- Contact emails
Threat posture
History
Related pages
Pivot deeper into the graph from 021yufei.com.
- IP · 211.149.240.112
- ASN · AS38283
- Registrar · registrar:shanghai meicheng technology information development co., ltd.
- Country · CN
- Email · dns@infoo.com.cn
- TLD · .com
- Browse hostnames · 02…
- 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: "021yufei.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.