Hostname
register.ch
Last fetched
register.ch resolves to 1 IPv4 address operated by COMBELL-AS in BE. WHOIS lists iana:1375 as the registrar.
Nutrition Label
Resolution chain
register.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 |
|---|---|---|---|---|
| 217.21.190.185 | 217.21.176.0/20 | AS34762 | COMBELL-AS | BE |
WHOIS identity
- Registrar
- iana:1375
- Organization
- jonas dhaenens
- Contact emails
- —
Subdomains
35 observed subdomains of register.ch.
Showing 22 of 35. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from register.ch in the public web crawl.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
16 SPF mechanisms authorising senders for register.ch.
| Mechanism | Target |
|---|---|
| SPF_A | register.ch |
| SPF_INCLUDE | spf.addemar.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 178.208.40.15 |
| SPF_IP | 193.111.95.32 |
| SPF_IP | 217.19.226.134 |
| SPF_IP | 217.21.177.125/32 |
| SPF_IP | 217.21.178.11/32 |
| SPF_IP | 217.21.178.20/32 |
| SPF_IP | 217.21.178.21/32 |
| SPF_IP | 217.21.178.56/32 |
| SPF_IP | 217.21.178.57/32 |
| SPF_IP | 217.21.178.58/32 |
| SPF_IP | 217.21.190.0/26 |
| SPF_IP | 77.241.80.18 |
| SPF_MX | register.ch |
Related pages
Pivot deeper into the graph from register.ch.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "register.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.