Hostname

if5.org

Last fetched Thu, 23 Jul 2026 12:49:45 GMT

if5.org resolves to 1 IPv4 address operated by AS8560 in DE. WHOIS lists iana:151 as the registrar.

Nutrition Label

Resolution chain

if5.org 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
46.16.79.183	46.16.129.0/24	AS8560	—	DE

WHOIS identity

Registrar

iana:151

Organization

iserloth sven

Contact emails

sven@iserloth.de

Subdomains

1 observed subdomain of if5.org.

Subdomain
www.if5.org

Web-graph footprint

Distinct hostnames that link to or from if5.org in the public web crawl.

13 sites link to this hostname.

5 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

6 SPF mechanisms authorising senders for if5.org.

Mechanism	Target
SPF_A	if5.org
SPF_A	se1.hostedcloud.me
SPF_A	se2.hostedcloud.me
SPF_A	smtp-hex.hostedcloud.me
SPF_A	uhhosting95026.united-hoster.de
SPF_MX	if5.org

Pivot deeper into the graph from if5.org.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "if5.org"})-[: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 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.