Hostname
proplanet.nl
Last fetched
proplanet.nl resolves to 37.46.140.21, announced in 37.46.136.0/21 by CYSO-AS - Cyso Group B.V. in NL. proplanet.nl is not listed on any threat feed indexed by WhisperGraph; reconciled level NONE.
Threat posture
0threat score (procedure-native scale)
NONENo threats observed.
- Threat feeds listing this
- 0
- Verdict coverage
- known-clean
Nutrition Label
Resolution chain
- 37.46.140.21
37.46.136.0/21 · CYSO-AS - Cyso Group B.V. · Amsterdam, NL
- 37.46.140.9
37.46.136.0/21 · CYSO-AS - Cyso Group B.V. · Amsterdam, NL
IPv6 resolution
Attribution
cyso group
ORIGIN_AS
WHOIS identity
- Registrar
- registrar:realtime register
Subdomains
Web-graph footprint
Sampled `LINKS_TO` edges. The hyperlink layer is a pilot sample, not a web-scale crawl, so these are illustrative.
Sample inbound links
Mail and authentication
Nameservers
- anycast-global.dns.sqr.cloud
- unicast-eu.dns.sqr.domains
- anycast-eu.dns.sqr.nl
- ns1.sqr.nl
MX records
- proplanet-nl.m-v1.mx.microsoft
SPF policy
- ip: 46.31.48.0/21
- ip: 135.84.80.0/22
- ip: 136.143.160.0/23
- ip: 165.173.128.0/24
- ip: 136.143.184.0/24
- ip: 136.143.188.0/24
- ip: 117.20.43.11/32
- include: spf.antispamcloud.com
- include: spf.protection.outlook.com
- include: one.zoho.com
- include: send.zcsend.eu
- include: spf.afas.online
- ip: 37.251.178.178
Threat-feed evidence
History
Related pages
Pivot from proplanet.nl into the addresses, networks and registries it depends on.
Cypher and MCP
Reproduce this hostname's resolution chain against graph.whisper.security:
MATCH (h:HOSTNAME {name: "proplanet.nl"})-[:RESOLVES_TO]->(ip:IPV4)
-[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)-[:ROUTES]->(a:ASN)
OPTIONAL MATCH (a)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, a.name AS asn, n.name AS network
LIMIT 20Or query Whisper from your own LLM workflow via the Whisper MCP server.