Hostname
sheffnet.net
Last fetched
sheffnet.net resolves to 1 IPv4 address operated by GYRON - NTT Global Data Centers EMEA UK Ltd. in GB. WHOIS lists iana:1515 as the registrar.
Nutrition Label
Resolution chain
sheffnet.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 |
|---|---|---|---|---|
| 83.223.106.15 | 83.223.96.0/19 | AS29017 | GYRON - NTT Global Data Centers EMEA UK Ltd. | GB |
WHOIS identity
- Registrar
- iana:1515
- Organization
- r p day & co
- Contact emails
Subdomains
2 observed subdomains of sheffnet.net.
| Subdomain |
|---|
| cp.sheffnet.net |
| www.sheffnet.net |
Web-graph footprint
Distinct hostnames that link to or from sheffnet.net in the public web crawl.
8 sites link to this hostname.
59 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
3 SPF mechanisms authorising senders for sheffnet.net.
| Mechanism | Target |
|---|---|
| SPF_A | sheffnet.net |
| SPF_INCLUDE | spf.bpweb.net |
| SPF_MX | sheffnet.net |
Related pages
Pivot deeper into the graph from sheffnet.net.
- IP · 83.223.106.15
- ASN · AS29017GYRON - NTT Global Data Centers EMEA UK Ltd.
- Registrar · iana:1515
- Country · GB
- Email · rpday@btinternet.com
- TLD · .net
- Browse hostnames · sh…
- 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: "sheffnet.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.