Hostname
a20.by
Last fetched
a20.by resolves to 1 IPv4 address operated by AS15685 in CZ. WHOIS lists registrar:reliable software, ltd as the registrar.
Nutrition Label
Resolution chain
a20.by 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 |
|---|---|---|---|---|
| 77.78.105.56 | 77.78.96.0/20 | AS15685 | — | CZ |
WHOIS identity
- Registrar
- registrar:reliable software, ltd
- Organization
- ocved s.r.o.
- Contact emails
Subdomains
4 observed subdomains of a20.by.
| Subdomain |
|---|
| mx.a20.by |
Showing 1 of 4. View all subdomains →
Threat posture
History
Mail and authentication
MX records
Related pages
Pivot deeper into the graph from a20.by.
- IP · 77.78.105.56
- ASN · AS15685
- Registrar · registrar:reliable software, ltd
- Country · CZ
- Email · tld-lt_p-jwb2951@registry-auto.rrpproxy.net
- TLD · .by
- Browse hostnames · a2…
- 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: "a20.by"})-[: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.