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Hostname

oa.opencss.cn

Last fetched

oa.opencss.cn resolves to 2 IPv4 addresses operated by COLLEGEOFTHEMAINLAND-1 - College of the Mainland in KR.

Nutrition Label

WHISPER CANON · oa.opencss.cnRouting diversity2.4/10Peering density6.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint7.6/10canon.whisper.security/host/oa.opencss.cn

Resolution chain

oa.opencss.cn resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
43.164.135.21343.164.128.0/18AS132203COLLEGEOFTHEMAINLAND-1 - College of the MainlandKR
82.156.167.6582.156.128.0/18AS45090BSTINET No.16 S.St.Xizhimen, Beijing, 100035, P.R.CHinaCN
82.156.167.6582.156.128.0/18AS45090BSTINET No.16 S.St.Xizhimen, Beijing, 100035, P.R.CHinaCN

WHOIS identity

No WHOIS records are currently associated with oa.opencss.cn in WhisperGraph.

Threat posture

History

Related pages

Pivot deeper into the graph from oa.opencss.cn.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "oa.opencss.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.