Hostname
r0.ru
Last fetched
r0.ru resolves to 81.19.82.33, announced in 81.19.64.0/19 by RAMBLER-TELECOM-AS - Rambler Internet Holding LLC in RU. r0.ru is listed by 1 threat feed; reconciled level HIGH.
Threat posture
40threat score (procedure-native scale)
HIGHListed by 1 threat feed. At least one source recommends blocking.
- Threat feeds listing this
- 1
- Verdict coverage
- malicious-evidenced
- First seen on a feed
- Wed, 26 Aug 2026 14:45:24 GMT
- Last seen on a feed
- Fri, 25 Sep 2026 00:59:35 GMT
Nutrition Label
Resolution chain
IPv6 resolution
No AAAA record for r0.ru is recorded in WhisperGraph.
Attribution
rambler holding
ORIGIN_AS
WHOIS identity
- Registrar
- registrar:ru-center-ru
- Registrant organisation
- llc 'rambler internet holding'
Web-graph footprint
Sampled `LINKS_TO` edges. The hyperlink layer is a pilot sample, not a web-scale crawl, so these are illustrative.
Mail and authentication
Nameservers
- ns2.rambler.ru
- ns3.rambler.ru
- ns4.rambler.ru
- ns5.rambler.ru
MX records
- inmx.rambler.ru
Threat-feed evidence
History
Related pages
Pivot from r0.ru 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: "r0.ru"})-[: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.