Hostname
iwr.nl
Last fetched
iwr.nl resolves to 2 IPv4 addresses operated by AS48635 in NL. WHOIS lists registrar:realtime register as the registrar.
Nutrition Label
Resolution chain
iwr.nl resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 5.157.80.172 | 5.157.80.0/21 | AS48635 | — | NL |
| 80.69.93.24 | 80.69.64.0/19 | AS20857 | — | NL |
WHOIS identity
- Registrar
- registrar:realtime register
- Organization
- —
- Contact emails
- —
Subdomains
7 observed subdomains of iwr.nl.
Web-graph footprint
Distinct hostnames that link to or from iwr.nl in the public web crawl.
15 sites link to this hostname.
24 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
14 SPF mechanisms authorising senders for iwr.nl.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.mailplus.nl |
| SPF_INCLUDE | _spf.spotler.email |
| SPF_INCLUDE | relay.mailchannels.net |
| SPF_INCLUDE | spf.flowmailer.net |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 116.203.187.120 |
| SPF_IP | 159.69.0.214 |
| SPF_IP | 159.69.2.132 |
| SPF_IP | 2a01:7c8:aaac:406:0:0:0:1 |
| SPF_IP | 93.92.30.132 |
| SPF_IP | 93.92.30.133 |
| SPF_IP | 93.92.30.134 |
| SPF_IP | 95.170.95.158 |
| SPF_IP | 95.170.95.171 |
Related pages
Pivot deeper into the graph from iwr.nl.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "iwr.nl"})-[: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.