CF1759340974216-tsm20251001152008

WWW.ROBTEX.COM

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Hostnames in AS

Network 221.231.128.0/21
route: 221.224.0.0/13 descr: ChinaNet Jiangsu Network origin: AS4134 mnt-by: MAINT-CT-GNOC changed: zhaolei@chinatelecom.com.cn 20150401 #03:13:54Z source: RADB last-modified: 2023-11-13T15:47:22Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 221.224.0.0/13 descr: CHINANET jiangsu province network origin: AS4134 mnt-by: MAINT-CHINANET-JS changed: ip@jsinfo.net 20030730 source: altdb rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 221.231.128.0/21 origin: AS137702 descr: CTJS NJ-IDC mnt-by: MAINT-AS137702 changed: ipregister.js@chinatelecom.cn 20200627 #02:06:28Z source: RADB last-modified: 2023-11-13T16:01:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source 
Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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vwetBDN CF johedugfp 2025-10-01