AS21859 · Zenlayer Inc
inetnum: 220.127.116.11 - 18.104.22.168 netname: US-ZENLAYER-20130816 country: DE org: ORG-ZI19-RIPE admin-c: JZ2334-RIPE tech-c: JZ2334-RIPE status: ASSIGNED PI mnt-by: RIPE-NCC-END-MNT mnt-by: us-zenlayer-1-mnt mnt-routes: us-zenlayer-1-mnt created: 2019-11-13T12:46:04Z last-modified: 2019-11-13T12:46:04Z source: RIPE organisation: ORG-ZI19-RIPE org-name: Zenlayer Inc org-type: LIR address: 21680 Gateway Center Dr Suite 350 address: 91765 address: Diamond Bar, CA address: UNITED STATES e-mail: email@example.com admin-c: JZ2334-RIPE tech-c: JZ2334-RIPE abuse-c: AR41283-RIPE mnt-ref: us-zenlayer-1-mnt mnt-by: RIPE-NCC-HM-MNT mnt-by: us-zenlayer-1-mnt created: 2017-06-06T12:34:54Z last-modified: 2017-06-08T10:34:34Z source: RIPE phone: +1 9097183558 person: Joe Zhu address: 900 N Alameda St, Los Angeles, CA, 91765 phone: +1 9097183558 nic-hdl: JZ2334-RIPE mnt-by: us-zenlayer-1-mnt created: 2017-06-07T15:40:56Z last-modified: 2017-06-07T15:40:56Z source: RIPE
IP address subranges within this IP range
What are IP address ranges?
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.