AS58866 China Financial Certification Authority
18.104.22.168/24 - CFCA-NET
inetnum: 22.214.171.124 - 126.96.36.199 netname: CFCA-NET descr: China Financial Certification Authority descr: 20-3 PingYuanLi, Caishikou South Avenue descr: Xicheng District, Beijing, China country: CN admin-c: ML1857-AP tech-c: BW714-AP mnt-by: MAINT-CNNIC-AP mnt-lower: MAINT-CNNIC-AP mnt-irt: IRT-CNNIC-CN mnt-routes: MAINT-CNNIC-AP status: ALLOCATED PORTABLE last-modified: 2013-09-26T09:52:03Z source: APNIC person: Dongliang Yan address: 20-3 PingYuanLi,Caishikou South Avenue,Xicheng District,Beijing,China country: CN phone: +86-010-82585619 e-mail: firstname.lastname@example.org nic-hdl: ML1857-AP mnt-by: MAINT-CNNIC-AP last-modified: 2013-03-20T02:46:02Z source: APNIC person: Dongliang Yan address: 20-3 PingYuanLi,Caishikou South Avenue,Xicheng District,Beijing,China country: CN phone: +86-010-82585619 e-mail: email@example.com nic-hdl: BW714-AP mnt-by: MAINT-CNNIC-AP last-modified: 2013-03-20T02:46:03Z source: APNIC irt: IRT-CNNIC-CN address: Beijing, China e-mail: firstname.lastname@example.org abuse-mailbox: email@example.com admin-c: IP50-AP tech-c: IP50-AP auth: # Filtered remarks: Please note that CNNIC is not an ISP and is not remarks: empowered to investigate complaints of network abuse. remarks: Please contact the tech-c or admin-c of the network. mnt-by: MAINT-CNNIC-AP last-modified: 2017-11-01T08:57:39Z source: APNIC
IP Addresses in this range
IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.
Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.