Hostname
u557.com
Last fetched
u557.com resolves to 3 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists iana:1331 as the registrar.
Nutrition Label
Resolution chain
u557.com resolves to 3 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 104.21.27.237 | 104.21.16.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
| 172.67.169.210 | 172.67.160.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
| 38.175.194.19 | 38.175.194.0/24 | AS979 | NETLAB-SDN - NetLab Global | HK |
WHOIS identity
- Registrar
- iana:1331
- Organization
- wangyu xing
- Contact emails
Subdomains
3 observed subdomains of u557.com.
Web-graph footprint
Distinct hostnames that link to or from u557.com in the public web crawl.
8 sites link to this hostname.
17 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Related pages
Pivot deeper into the graph from u557.com.
- IP · 104.21.27.237
- ASN · AS13335CLOUDFLARENET - Cloudflare, Inc.
- Registrar · iana:1331
- Country · CA
- Email · 547099566@qq.com
- TLD · .com
- Browse hostnames · u5…
- 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: "u557.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.