Hostname
opencitations.net
Last fetched
opencitations.net resolves to 1 IPv4 address operated by AS137 in IT. WHOIS lists iana:81 as the registrar.
Nutrition Label
Resolution chain
opencitations.net resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 137.204.119.90 | 137.219.64.0/18 | AS137 | — | IT |
WHOIS identity
- Registrar
- iana:81
- Organization
- silvio peroni
- Contact emails
Subdomains
13 observed subdomains of opencitations.net.
Web-graph footprint
Distinct hostnames that link to or from opencitations.net in the public web crawl.
278 sites link to this hostname.
84 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
1 SPF mechanism authorising senders for opencitations.net.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _mailcust.gandi.net |
Related pages
Pivot deeper into the graph from opencitations.net.
- IP · 137.204.119.90
- ASN · AS137
- Registrar · iana:81
- Country · IT
- Email · 4ad9ea7352dfebd7e70391bc2e9d4bd7-4352708@contact.gandi.net
- TLD · .net
- Browse hostnames · op…
- Glossary · What is a hostname?
- Whisper Internet Directory — home
- Live MOAS conflicts feed
- Threat feed · Spamhaus DROP
- United States internet infrastructure
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "opencitations.net"})-[: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.