Hostname
ces.net
Last fetched
ces.net resolves to 78.128.216.243, announced in 78.128.128.0/17 by CESNET2 - CESNET z.s.p.o. in CZ. ces.net 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
- 78.128.216.243
78.128.128.0/17 · CESNET2 - CESNET z.s.p.o. · Prague, CZ
IPv6 resolution
Attribution
cesnet
ORIGIN_AS
WHOIS identity
- Registrar
- iana:106
- Registrant organisation
- z.s.p.o. z.s.p.o.
- Contact emails
- karel.mrazek@cesnet.cz
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
Sample outbound links
Mail and authentication
Nameservers
- nsa.cesnet.cz
- decsys.vsb.cz
- nsa.ces.net
- a.root-servers.net
- b.root-servers.net
- c.root-servers.net
- d.root-servers.net
- e.root-servers.net
- f.root-servers.net
- g.root-servers.net
- h.root-servers.net
- i.root-servers.net
- j.root-servers.net
- k.root-servers.net
- l.root-servers.net
- m.root-servers.net
MX records
- ag1.cesnet.cz
- ag2.cesnet.cz
SPF policy
- include: cesnet.cz
Threat-feed evidence
History
Related pages
Pivot from ces.net 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: "ces.net"})-[: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.