| 219.0.0.0/8 | WHOIS (APNIC) | Asia Pacific Network Information Center, Pty. Ltd. | AU |
| 219.144.0.0/13 | WHOIS (APNIC) | Data Communication Division | CN |
| 219.144.0.0/14 | APNIC assigned | — | CN |
| 219.144.0.0/15 | WHOIS (APNIC) | CHINANET-SN | CN |
| 219.144.0.0/16 | BGP route | AS4134 No.31,Jin-rong Street | — |
| 219.145.0.0/16 | BGP route | AS4134 No.31,Jin-rong Street | — |
| 219.146.0.0/16 | BGP route | AS4134 No.31,Jin-rong Street | — |
| 219.146.0.0/16 | WHOIS (APNIC) | CHINANET-SD | CN |
| 219.147.0.0/17 | BGP route | AS4134 No.31,Jin-rong Street | — |
| 219.147.128.0/17 | BGP route | AS4134 No.31,Jin-rong Street | — |
| 219.147.128.0/17 | WHOIS (APNIC) | CHINANET HEILONGJIANG PROVINCE NETWORK | CN |
| 219.144.64.0/19 | BGP route | AS134768 CHINANET SHAANXI province Cloud Base network | — |
| 219.146.0.0/19 | BGP route | AS17633 Shandong Provincial Net of CT | — |
| 219.147.0.0/19 | WHOIS (APNIC) | CHINANET-SD | CN |
| 219.147.64.0/19 | WHOIS (APNIC) | CHINANET HEILONGJIANG PROVINCE NETWORK | CN |
| 219.147.96.0/19 | WHOIS (APNIC) | CHINANET-NM | CN |
| 219.144.96.0/20 | BGP route | AS4835 China Telecom (Group) | — |
| 219.146.240.0/20 | WHOIS (APNIC) | QINGDAO-CABLENETWORK-Co,Qingdao city,Shandong province | CN |
| 219.147.32.0/20 | BGP route | AS4134 No.31,Jin-rong Street | — |
| 219.147.32.0/20 | WHOIS (APNIC) | CHINANET-SX | CN |
| 219.147.48.0/20 | WHOIS (APNIC) | CHINANET-HA | CN |
| 219.147.128.0/20 | BGP route | AS17897 Heilongjiang Provincial Net of CT | — |
| 219.147.144.0/20 | BGP route | AS17897 Heilongjiang Provincial Net of CT | — |
| 219.147.80.0/21 | BGP route | AS137698 Haerbing , Heilongjiang Province, P.R.China. | — |
| 219.147.248.0/21 | BGP route | AS17897 Heilongjiang Provincial Net of CT | — |
| 219.147.76.0/22 | BGP route | AS137698 Haerbing , Heilongjiang Province, P.R.China. | — |
| 219.147.88.0/22 | BGP route | AS137698 Haerbing , Heilongjiang Province, P.R.China. | — |
| 219.147.92.0/22 | BGP route | AS137698 Haerbing , Heilongjiang Province, P.R.China. | — |
| 219.146.80.0/23 | WHOIS (APNIC) | QINGDAO-CABLENETWORK-Co,Qingdao city,Shandong province | CN |
| 219.147.74.0/23 | BGP route | AS137698 Haerbing , Heilongjiang Province, P.R.China. | — |
| 219.147.140.0/23 | BGP route | AS137698 Haerbing , Heilongjiang Province, P.R.China. | — |
| 219.147.152.0/23 | BGP route | AS137698 Haerbing , Heilongjiang Province, P.R.China. | — |
| 219.147.232.0/23 | BGP route | AS137698 Haerbing , Heilongjiang Province, P.R.China. | — |
| 219.144.222.0/24 | WHOIS (APNIC) | XI'AN INFORMATION CENTER | CN |
| 219.145.95.0/24 | WHOIS (APNIC) | XI'AN TELECOM NEW BUILDING NET | CN |
| 219.146.0.0/24 | BGP route | AS17633 Shandong Provincial Net of CT | — |
| 219.146.1.0/24 | BGP route | AS17633 Shandong Provincial Net of CT | — |
| 219.146.2.0/24 | BGP route | AS17633 Shandong Provincial Net of CT | — |
| 219.146.3.0/24 | BGP route | AS17633 Shandong Provincial Net of CT | — |
| 219.146.4.0/24 | BGP route | AS17633 Shandong Provincial Net of CT | — |
| 219.146.10.0/24 | BGP route | AS17633 Shandong Provincial Net of CT | — |
| 219.146.11.0/24 | BGP route | AS17633 Shandong Provincial Net of CT | — |
| 219.146.12.0/24 | BGP route | AS17633 Shandong Provincial Net of CT | — |
| 219.146.13.0/24 | BGP route | AS17633 Shandong Provincial Net of CT | — |
| 219.146.14.0/24 | BGP route | AS17633 Shandong Provincial Net of CT | — |
| 219.146.15.0/24 | BGP route | AS17633 Shandong Provincial Net of CT | — |
| 219.146.23.0/24 | BGP route | AS17633 Shandong Provincial Net of CT | — |
| 219.146.68.0/24 | BGP route | AS58541 Qingdao,266000 | — |
| 219.146.92.0/24 | WHOIS (APNIC) | QINGDAO-JIMO,Qingdao city,Shandong province | CN |
| 219.146.93.0/24 | WHOIS (APNIC) | QINGDAO-TECHNOLOGY-BUILDING,Qingdao city,Shandong province | CN |
| 219.146.94.0/24 | BGP route | AS58541 Qingdao,266000 | — |
| 219.146.131.0/24 | BGP route | AS139887 China Telecom | — |
| 219.146.244.0/24 | BGP route | AS58541 Qingdao,266000 | — |
| 219.146.248.0/24 | BGP route | AS58541 Qingdao,266000 | — |
| 219.147.0.0/24 | WHOIS (APNIC) | Zibo-Guangdian,Zibo city,Shandong province | CN |
| 219.147.32.0/24 | WHOIS (APNIC) | sxtyuser-links | CN |
| 219.147.37.0/24 | WHOIS (APNIC) | sxszbas | CN |
| 219.147.39.0/24 | WHOIS (APNIC) | sxyqbas | CN |
| 219.147.41.0/24 | WHOIS (APNIC) | sxllbas | CN |
| 219.147.46.0/24 | WHOIS (APNIC) | sxjcbas2 | CN |
| 219.147.47.0/24 | WHOIS (APNIC) | sxxzbas2 | CN |
| 219.147.59.0/24 | WHOIS (APNIC) | SHANGQIU TELECOM CORP | CN |
| 219.147.64.0/24 | BGP route | AS137698 Haerbing , Heilongjiang Province, P.R.China. | — |
| 219.147.70.0/24 | BGP route | AS137698 Haerbing , Heilongjiang Province, P.R.China. | — |
| 219.147.70.0/24 | WHOIS (APNIC) | DAQING DINGDIAN SPACE NETWORK WORKROOM | CN |
| 219.147.71.0/24 | BGP route | AS17897 Heilongjiang Provincial Net of CT | — |
| 219.147.72.0/24 | BGP route | AS17897 Heilongjiang Provincial Net of CT | — |
| 219.147.129.0/24 | BGP route | AS17897 Heilongjiang Provincial Net of CT | — |
| 219.147.130.0/24 | BGP route | AS17897 Heilongjiang Provincial Net of CT | — |
| 219.147.133.0/24 | BGP route | AS17897 Heilongjiang Provincial Net of CT | — |
| 219.147.136.0/24 | BGP route | AS17897 Heilongjiang Provincial Net of CT | — |
| 219.147.137.0/24 | BGP route | AS17897 Heilongjiang Provincial Net of CT | — |
| 219.147.142.0/24 | BGP route | AS137698 Haerbing , Heilongjiang Province, P.R.China. | — |
| 219.147.154.0/24 | BGP route | AS137698 Haerbing , Heilongjiang Province, P.R.China. | — |
| 219.147.157.0/24 | BGP route | AS137698 Haerbing , Heilongjiang Province, P.R.China. | — |
| 219.147.231.0/24 | BGP route | AS137698 Haerbing , Heilongjiang Province, P.R.China. | — |
| 219.146.50.0/25 | WHOIS (APNIC) | Jinan-qianxilong-bar | CN |
| 219.146.58.128/25 | WHOIS (APNIC) | Jinan-honglong-Bar | CN |
| 219.146.61.128/25 | WHOIS (APNIC) | Jinan-xingyun-Bar | CN |
| 219.146.74.128/25 | WHOIS (APNIC) | QINGDAO-GREATWAL-BROADBAND-Co,Qingdao city,Shandong province | CN |
| 219.147.65.0/25 | WHOIS (APNIC) | QIQIHAER GUANGDIAN EDIFICE | CN |
| 219.147.176.128/25 | WHOIS (APNIC) | HARBIN ACHENG LONGDI GROUP | CN |
| 219.147.177.128/25 | WHOIS (APNIC) | HARBIN SHUANGTAI ELECTRON COMPANY | CN |
| 219.147.181.128/25 | WHOIS (APNIC) | HARBIN HONGXIANG MINGYUAN COMMUNITY | CN |
| 219.147.204.0/25 | WHOIS (APNIC) | MUDANJIANG ZONGHE NETWORK LTD | CN |
| 219.144.196.192/26 | WHOIS (APNIC) | SHAAN XI NET MANAGE BUILDING | CN |
| 219.144.206.192/26 | WHOIS (APNIC) | XI'AN KE TOU WU YE COMPANY | CN |
| 219.144.220.192/26 | WHOIS (APNIC) | XI'AN AN TAI YE PIAN | CN |
| 219.145.88.192/26 | WHOIS (APNIC) | SHAAN TELECOM BUREAU RELATION YARD | CN |
| 219.146.63.64/26 | WHOIS (APNIC) | Jinan-guojihuizhanzhongxi | CN |
| 219.146.74.64/26 | WHOIS (APNIC) | QINGDAO-CHINAREN-Co,Qingdao city,Shandong province | CN |
| 219.146.95.128/26 | WHOIS (APNIC) | QINGDAO-SHIJI-BUILDING,Qingdao city,Shandong province | CN |
| 219.146.117.64/26 | WHOIS (APNIC) | Weifang-catv-Corp | CN |
| 219.146.157.0/26 | WHOIS (APNIC) | Taian-Changcheng-High-School,Taian city,Shandong province | CN |
| 219.147.33.128/26 | WHOIS (APNIC) | sxjz-wangbar | CN |
| 219.147.34.128/26 | WHOIS (APNIC) | sxlf-wangbar | CN |
| 219.147.38.0/26 | WHOIS (APNIC) | sxsz-dianxin | CN |
| 219.147.38.64/26 | WHOIS (APNIC) | sxsz-dianxin | CN |
| 219.147.40.192/26 | WHOIS (APNIC) | sxyq-wangbar | CN |
| 219.147.42.128/26 | WHOIS (APNIC) | sxll-wangbar1 | CN |
| 219.147.42.192/26 | WHOIS (APNIC) | sxll-wangbar2 | CN |