185.203.39.0/24

inetnum:        185.203.36.0 - 185.203.39.255
netname:        XIAMEN-CN
descr:          Xiamen Billy Network Co., Ltd.
country:        CN
org:            ORG-XBNC2-AP
admin-c:        XBNC1-AP
tech-c:         XBNC1-AP
abuse-c:        AX133-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-XIAMEN-CN
mnt-routes:     MAINT-XIAMEN-CN
mnt-irt:        IRT-XIAMEN-CN
last-modified:  2020-07-14T13:57:12Z
source:         APNIC

irt:            IRT-XIAMEN-CN
address:        
e-mail:         monk@antboxnetwork.com
abuse-mailbox:  abuse@antboxnetwork.com
admin-c:        XBNC1-AP
tech-c:         XBNC1-AP
auth:           # Filtered
remarks:        abuse@antboxnetwork.com was validated on 2020-07-29
remarks:        monk@antboxnetwork.com was validated on 2020-07-29
mnt-by:         MAINT-XIAMEN-CN
last-modified:  2020-07-29T16:42:12Z
source:         APNIC

organisation:   ORG-XBNC2-AP
org-name:       Xiamen Billy Network Co., Ltd.
country:        CN
address:        11/F,China Telecom IDC,Sun Hung Kai Logistics Centre (Shatin
phone:          +639773257306
e-mail:         antbox@antboxnetwork.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2019-09-01T12:56:34Z
source:         APNIC

role:           ABUSE XIAMENCN
address:        
country:        ZZ
phone:          +000000000
e-mail:         monk@antboxnetwork.com
admin-c:        XBNC1-AP
tech-c:         XBNC1-AP
nic-hdl:        AX133-AP
remarks:        Generated from irt object IRT-XIAMEN-CN
abuse-mailbox:  abuse@antboxnetwork.com
mnt-by:         APNIC-ABUSE
last-modified:  2020-07-29T16:42:13Z
source:         APNIC

role:           Xiamen Billy Network Co Ltd administrator
address:        
country:        CN
phone:          +639773257306
fax-no:         +639773257306
e-mail:         75324005@qq.com
admin-c:        XBNC1-AP
tech-c:         XBNC1-AP
nic-hdl:        XBNC1-AP
mnt-by:         MAINT-XIAMEN-CN
last-modified:  2019-06-20T14:44:29Z
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.