Hostname

20588.cn

Last fetched Sat, 11 Jul 2026 03:55:22 GMT

20588.cn resolves to 1 IPv4 address operated by AS58466 in CN. WHOIS lists registrar:北京新网数码信息技术有限公司 as the registrar.

Nutrition Label

Resolution chain

20588.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
42.240.129.89	42.240.128.0/20	AS58466	—	CN

WHOIS identity

Registrar

registrar:北京新网数码信息技术有限公司

Organization

曲阳县烟涛互联网信息技术有限公司

Contact emails

Subdomains

2 observed subdomains of 20588.cn.

Subdomain
10285.20588.cn
www.20588.cn

Web-graph footprint

Distinct hostnames that link to or from 20588.cn in the public web crawl.

51 sites link to this hostname.

15 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 20588.cn.

Mechanism	Target
SPF_INCLUDE	spf.qiye.aliyun.com

Pivot deeper into the graph from 20588.cn.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "20588.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.