122.115.68.0/24

inetnum:        122.115.64.0 - 122.115.79.255
netname:        AANETS
descr:          AA-NET Co., LTD
descr:          Rm3208.Bldg Nanguangjiejia.Shennan Road
descr:          Futian,Shenzhen
country:        CN
admin-c:        LHL1-AUTO
tech-c:         BL1-AUTO
mnt-by:         MAINT-AP-CNISP
mnt-irt:        IRT-AP-FEIKE
status:         allocated non-portable
mnt-lower:      MAINT-AP-FEIKE1
last-modified:  2014-07-24T06:10:26Z
source:         APNIC


irt:            IRT-AP-FEIKE
address:        Rm3208，Bldg Nanguangjiejia，Shennan Road，
e-mail:         simon96281@msn.com
abuse-mailbox:  simon96281@msn.com
admin-c:        LHL1-AUTO
tech-c:         BL1-AUTO
auth:           # Filtered
remarks:        simon96281@msn.com was validated on 2019-12-06
mnt-by:         MAINT-AP-FEIKE
last-modified:  2019-12-06T04:09:50Z
source:         APNIC

person:         Bin Liao
nic-hdl:        BL1-AUTO
e-mail:         binwow@qq.com
address:        Rm3208,Bldg Nanguangjiejia,Shennan Road
phone:          +86-18033440345
country:        CN
mnt-by:         MAINT-AP-CNISP
last-modified:  2014-05-08T02:20:12Z
source:         APNIC

person:         LENUG HOI LOK
nic-hdl:        LHL1-AUTO
e-mail:         simon96281@msn.com
address:        Rm3208,Bldg Nanguangjiejia,Shennan Road
address:        Futian,Shenzhen
phone:          +86-13828896281
country:        CN
mnt-by:         MAINT-AP-CNISP
last-modified:  2013-08-12T08:06:58Z
source:         APNIC

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.