信息办2021年网络安全周专项行动二:公网IP清理公告

发布者:朱新良发布时间:2021-10-14浏览次数:23

 

各位校园网用户:

1011日至17日,2021年国家网络安全宣传周在全国范围内统一开展,本届网安周主题为“网络安全为人民,网络安全靠人民”,为提升校园网安全治理水平,降低学校信息化资源占用,维护学校宣传形象,为广大师生提供更加安全的网络空间环境,信息化办公室经过技术梳理,决定对过期、冗余的学校公网IP开展清理工作。

为确保IP地址清理平稳有序,清理工作将分批次进行,本次针对202.120.223.X地址段进行清理梳理,对于一年以上无访问量或业务不可达的IP进行回收,本次回收的IP清单如下:

202.120.223.34202.120.223.41202.120.223.43202.120.223.45202.120.223.46202.120.223.47202.120.223.48202.120.223.50202.120.223.51202.120.223.56202.120.223.57202.120.223.58202.120.223.61202.120.223.64202.120.223.65202.120.223.67202.120.223.70202.120.223.71202.120.223.72202.120.223.73202.120.223.74202.120.223.75202.120.223.76202.120.223.77202.120.223.78202.120.223.79202.120.223.80202.120.223.82202.120.223.83202.120.223.84202.120.223.89202.120.223.90202.120.223.91202.120.223.93202.120.223.94202.120.223.95202.120.223.96202.120.223.100202.120.223.101202.120.223.102202.120.223.103202.120.223.104202.120.223.109202.120.223.110202.120.223.113202.120.223.115202.120.223.117202.120.223.123202.120.223.125202.120.223.126202.120.223.129202.120.223.135202.120.223.137202.120.223.138202.120.223.139202.120.223.142202.120.223.145202.120.223.146202.120.223.151202.120.223.156202.120.223.157202.120.223.160202.120.223.163202.120.223.165202.120.223.168202.120.223.174202.120.223.193202.120.223.194202.120.223.195

以下为本批次梳理检测三个月以上一年以内无访问量或业务不可达的IP,锁定期为一个月,锁定期结束后以下IP将被关闭:

202.120.223.37202.120.223.38202.120.223.39202.120.223.42202.120.223.99202.120.223.105202.120.223.116202.120.223.118202.120.223.132202.120.223.136202.120.223.152202.120.223.153202.120.223.158202.120.223.161202.120.223.166202.120.223.167202.120.223.172202.120.223.178202.120.223.183

锁定到期前,上述公网IP如有需要继续保留使用的,请域名申请人与校园网管理中心联系,联系电话:55276350


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