Hostname

ircbc.cn

Last fetched Mon, 08 Jun 2026 03:44:28 GMT

ircbc.cn resolves to 1 IPv4 address operated by AS7497 in CN. WHOIS lists registrar:阿里云计算有限公司（万网） as the registrar.

Nutrition Label

Resolution chain

ircbc.cn 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
159.226.242.62	159.226.242.0/23	AS7497	—	CN
159.226.242.62	159.226.242.0/23	AS7497	—	CN

WHOIS identity

Registrar

registrar:阿里云计算有限公司（万网）

Organization

中国科学院上海有机化学研究所

Contact emails

mhuang@sioc.ac.cn

Subdomains

1 observed subdomain of ircbc.cn.

Subdomain
www.ircbc.cn

Web-graph footprint

Distinct hostnames that link to or from ircbc.cn in the public web crawl.

8 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for ircbc.cn.

Mechanism	Target
SPF_INCLUDE	spf.mxhichina.com

Pivot deeper into the graph from ircbc.cn.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "ircbc.cn"})-[: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.