Hostname
activeopticalsystems.com
Last fetched
activeopticalsystems.com resolves to 1 IPv4 address operated by TIER-NET - Tier.Net Technologies LLC in US. WHOIS lists iana:2 as the registrar.
Nutrition Label
Resolution chain
activeopticalsystems.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 |
|---|---|---|---|---|
| 104.249.63.17 | 104.249.63.0/24 | AS397423 | TIER-NET - Tier.Net Technologies LLC | US |
WHOIS identity
- Registrar
- iana:2
- Organization
- —
- Contact emails
Subdomains
2 observed subdomains of activeopticalsystems.com.
Web-graph footprint
Distinct hostnames that link to or from activeopticalsystems.com in the public web crawl.
5 sites linked to from this hostname.
Sample inbound links
Sample outbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
1 SPF mechanism authorising senders for activeopticalsystems.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.protection.office365.us |
Related pages
Pivot deeper into the graph from activeopticalsystems.com.
- IP · 104.249.63.17
- ASN · AS397423TIER-NET - Tier.Net Technologies LLC
- Registrar · iana:2
- Country · US
- Email · no.valid.email@worldnic.com
- TLD · .com
- Browse hostnames · ac…
- 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: "activeopticalsystems.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.