Hostname
active.by
Last fetched
active.by resolves to 1 IPv4 address operated by ASN-BYO-DEMO - Amazon Technologies, Inc. in BY. WHOIS lists registrar:open contact, ltd as the registrar.
Nutrition Label
Resolution chain
active.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 |
|---|---|---|---|---|
| 185.99.142.170 | 185.99.142.0/24 | AS202090 | ASN-BYO-DEMO - Amazon Technologies, Inc. | BY |
WHOIS identity
- Registrar
- registrar:open contact, ltd
- Organization
- hidden! details are available at http://www.cctld.by/whois
- Contact emails
- —
Subdomains
28 observed subdomains of active.by.
Showing 25 of 28. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from active.by in the public web crawl.
82 sites link to this hostname.
Sample inbound links
Sample outbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
7 SPF mechanisms authorising senders for active.by.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf3.active.by |
| SPF_INCLUDE | spfexch.activecloud.com |
| SPF_IP | 178.159.242.38 |
| SPF_IP | 178.159.242.40/24 |
| SPF_IP | 178.159.250.228 |
| SPF_IP | 178.159.250.30 |
| SPF_IP | 64.99.180.0/24 |
Related pages
Pivot deeper into the graph from active.by.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "active.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.