Hostname

so-net.co

Last fetched Mon, 29 Jun 2026 10:05:56 GMT

so-net.co resolves to 1 IPv4 address operated by AS4766 in KR. WHOIS lists iana:269 as the registrar.

Nutrition Label

Resolution chain

so-net.co 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
183.111.199.183	183.104.0.0/13	AS4766	—	KR

WHOIS identity

Registrar: iana:269
Organization: —
Contact emails: —

Subdomains

1 observed subdomain of so-net.co.

Subdomain
webmail.so-net.co

Web-graph footprint

Distinct hostnames that link to or from so-net.co in the public web crawl.

6 sites linked to from this hostname.

Sample inbound links

i-deplan.com

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for so-net.co.

Mechanism	Target
SPF_INCLUDE	mailplug.com
SPF_MX	so-net.co

Pivot deeper into the graph from so-net.co.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "so-net.co"})-[: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.