Hostname
r2820.com
Last fetched
r2820.com resolves to 104.21.33.213, announced in 104.21.32.0/20 by CLOUDFLARENET - Cloudflare, Inc. in CA. r2820.com 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
- 104.21.33.213
104.21.32.0/20 · CLOUDFLARENET - Cloudflare, Inc. · Toronto, CA
- 172.67.166.220
172.67.160.0/20 · CLOUDFLARENET - Cloudflare, Inc. · Toronto, CA
- 188.114.96.3
188.114.96.0/24 · CLOUDFLARENET - Cloudflare, Inc. · Toronto, CA
- 188.114.97.3
188.114.97.0/24 · CLOUDFLARENET - Cloudflare, Inc. · Toronto, CA
IPv6 resolution
Attribution
Cloudflare
cdn · ORIGIN_AS, CDN
WHOIS identity
- Registrar
- iana:48
- Registrant organisation
- beltran heidenreich
- Contact emails
- beltranredaccion@hotmail.com, dominios@siglocero.com
Subdomains
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
- bjorn.ns.cloudflare.com
- susan.ns.cloudflare.com
MX records
- _dc-mx.921e7027b70b.r2820.com
- _dc-mx.e336a8aa23b1.r2820.com
SPF policy
- include: r2820.com
- a: r2820.com
- mx: r2820.com
- ip: 45.227.163.55
Threat-feed evidence
History
Related pages
Pivot from r2820.com 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: "r2820.com"})-[: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.