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221.0.0.0/15

Originated by AS4837 · CHINA169-Backbone - CHINA UNICOM China169 Backbone

AnnouncedCNAPNIC
www.chinaunicom.cn/
Website preview from public registry data for AS4837
Registry websiteOpen site ↗

RIPE WHOIS

inetnum221.0.0.0-221.3.127.255
netnameUNICOM-SD
descrChina Unicom Shandong province network
descrChina Unicom
countryCN
admin-cCH1302-AP
tech-cXZ14-AP
abuse-cAC1718-AP
statusALLOCATED PORTABLE
mnt-byAPNIC-HM
mnt-lowerMAINT-CNCGROUP-SD
mnt-routesMAINT-CNCGROUP-RR
mnt-irtIRT-CU-CN
last-modified2025-01-22T13:20:23Z
sourceAPNIC