Hostname
op-online.de
Last fetched
op-online.de resolves to 1 IPv4 address operated by AS34788 in DE.
Nutrition Label
Resolution chain
op-online.de 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 |
|---|---|---|---|---|
| 91.234.216.114 | 91.234.216.0/24 | AS34788 | — | DE |
WHOIS identity
No WHOIS records are currently associated with op-online.de in WhisperGraph.
Subdomains
48 observed subdomains of op-online.de.
Showing 25 of 48. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from op-online.de in the public web crawl.
2,352 sites link to this hostname.
47 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
11 SPF mechanisms authorising senders for op-online.de.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.ippen-media.de |
| SPF_INCLUDE | spf.mailjet.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 212.227.126.128/25 |
| SPF_IP | 212.227.15.0/25 |
| SPF_IP | 212.227.17.0/27 |
| SPF_IP | 217.72.192.64/26 |
| SPF_IP | 5.252.232.102 |
| SPF_IP | 74.208.4.192/26 |
| SPF_IP | 82.165.159.0/26 |
| SPF_IP | 82.165.159.128/27 |
Related pages
Pivot deeper into the graph from op-online.de.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "op-online.de"})-[: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.