Hostname
portfast.net
Last fetched
portfast.net resolves to 1 IPv4 address operated by AS8916 in GB. WHOIS lists iana:69 as the registrar.
Nutrition Label
Resolution chain
portfast.net 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 |
|---|---|---|---|---|
| 193.108.199.128 | 193.108.199.0/24 | AS8916 | — | GB |
WHOIS identity
- Registrar
- iana:69
- Organization
- portfast
- Contact emails
Subdomains
61 observed subdomains of portfast.net.
Showing 25 of 61. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from portfast.net in the public web crawl.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
6 SPF mechanisms authorising senders for portfast.net.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.portfast.net |
| SPF_IP | 193.108.199.0/24 |
| SPF_IP | 2a03:9800:0:25::/64 |
| SPF_IP | 2a03:9800::/64 |
| SPF_IP | 64.99.180.0/24 |
| SPF_MX | portfast.net |
Related pages
Pivot deeper into the graph from portfast.net.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "portfast.net"})-[: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.