Hostname
sio.ch
Last fetched
sio.ch resolves to 1 IPv4 address operated by AS51167 in DE.
Nutrition Label
Resolution chain
sio.ch 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 |
|---|---|---|---|---|
| 45.88.223.129 | 45.88.223.0/24 | AS51167 | — | DE |
WHOIS identity
No WHOIS records are currently associated with sio.ch in WhisperGraph.
Subdomains
68 observed subdomains of sio.ch.
Showing 25 of 68. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from sio.ch in the public web crawl.
9 sites link to this hostname.
5 sites linked to from this hostname.
Sample inbound links
Sample outbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
6 SPF mechanisms authorising senders for sio.ch.
| Mechanism | Target |
|---|---|
| SPF_A | mx01.arwio.ch |
| SPF_A | mx02.arwio.ch |
| SPF_A | tux1.sio.ch |
| SPF_IP | 38.242.132.194 |
| SPF_IP | 45.88.223.129 |
| SPF_IP | 5.189.166.211 |
Related pages
Pivot deeper into the graph from sio.ch.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "sio.ch"})-[: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.