Title: CIDR recognizing wrong Last modified: December 17, 2019 --- # CIDR recognizing wrong * Resolved [rahmankhah](https://wordpress.org/support/users/rahmankhah/) * (@rahmankhah) * [6 years, 5 months ago](https://wordpress.org/support/topic/cidr-recognizing-wrong/) * Hello. I am trying to add JectPack IPs as per page “[https://jetpack.com/support/hosting-faq/”](https://jetpack.com/support/hosting-faq/”); and by inseting some of them the others will get a massage that the IP is already in the list while the IP rage is totally different. For example: * 122.248.245.244/32 O.K 54.217.201.243/32 O.K 54.232.116.4/32 (Faild with msg. IP is in the list) 192.0.80.0/20 O.K 192.0.96.0/20 O.K 192.0.112.0/20 O.K 195.234.108.0/ 22 O.K 192.0.96.202/32 (Faild with msg. IP is in the list) 192.0.98.138/32 (Faild with msg. IP is in the list) 192.0.102.71/32 (Faild with msg. IP is in the list) 192.0.102.95/32 O.K * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fcidr-recognizing-wrong%2F%3Foutput_format%3Dmd&locale=en_US) to see the link]_ Viewing 2 replies - 1 through 2 (of 2 total) * Plugin Author [gioni](https://wordpress.org/support/users/gioni/) * (@gioni) * [6 years, 5 months ago](https://wordpress.org/support/topic/cidr-recognizing-wrong/#post-12246611) * Hi! * Please don’t use 32 suffixes for IPv4; it’s nonsense. Remove it from the entries. For instance, instead of 54.217.201.243/32 use 54.217.201.243 * Thread Starter [rahmankhah](https://wordpress.org/support/users/rahmankhah/) * (@rahmankhah) * [6 years, 5 months ago](https://wordpress.org/support/topic/cidr-recognizing-wrong/#post-12251035) * Sure! It works now. Thanks for your reply. Viewing 2 replies - 1 through 2 (of 2 total) The topic ‘CIDR recognizing wrong’ is closed to new replies. * ![](https://s.w.org/plugins/geopattern-icon/wp-cerber_77a9bf.svg) * [WP Cerber Security, Anti-spam & Malware Scan](https://wordpress.org/plugins/wp-cerber/) * [Frequently Asked Questions](https://wordpress.org/plugins/wp-cerber/#faq) * [Support Threads](https://wordpress.org/support/plugin/wp-cerber/) * [Active Topics](https://wordpress.org/support/plugin/wp-cerber/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/wp-cerber/unresolved/) * [Reviews](https://wordpress.org/support/plugin/wp-cerber/reviews/) ## Tags * [CIDR](https://wordpress.org/support/topic-tag/cidr/) * [IP Range](https://wordpress.org/support/topic-tag/ip-range/) * 2 replies * 2 participants * Last reply from: [rahmankhah](https://wordpress.org/support/users/rahmankhah/) * Last activity: [6 years, 5 months ago](https://wordpress.org/support/topic/cidr-recognizing-wrong/#post-12251035) * Status: resolved