103.51.66.0/24

inetnum:        103.51.64.0 - 103.51.67.255
netname:        REVENUE-TH
descr:          90 Soi Phaholyothin 7 , Phaholyothin Road
country:        TH
org:            ORG-TRD1-AP
admin-c:        TRDA1-AP
tech-c:         TRDA1-AP
abuse-c:        AR1155-AP
status:         ASSIGNED 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-routes:     MAINT-REVENUE-TH
mnt-irt:        IRT-REVENUE-TH
last-modified:  2021-01-19T01:41:22Z
source:         APNIC

irt:            IRT-REVENUE-TH
address:        90 Soi Phaholyothin 7 , Phaholyothin Road, Bangkok Bangkok 10400
e-mail:         apirat.ta@rd.go.th
abuse-mailbox:  apirat.ta@rd.go.th
admin-c:        TRDA1-AP
tech-c:         TRDA1-AP
auth:           # Filtered
mnt-by:         MAINT-REVENUE-TH
last-modified:  2021-01-19T01:40:17Z
source:         APNIC

organisation:   ORG-TRD1-AP
org-name:       The Revenue Department
country:        TH
address:        90 Soi Phaholyothin 7 , Phaholyothin Road
phone:          +66-811380022
e-mail:         noc@rd.go.th
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2017-08-29T23:21:30Z
source:         APNIC

role:           ABUSE REVENUETH
address:        90 Soi Phaholyothin 7 , Phaholyothin Road, Bangkok Bangkok 10400
country:        ZZ
phone:          +000000000
e-mail:         apirat.ta@rd.go.th
admin-c:        TRDA1-AP
tech-c:         TRDA1-AP
nic-hdl:        AR1155-AP
remarks:        Generated from irt object IRT-REVENUE-TH
abuse-mailbox:  apirat.ta@rd.go.th
mnt-by:         APNIC-ABUSE
last-modified:  2021-01-19T01:41:21Z
source:         APNIC

role:           The Revenue Department administrator
address:        90 Soi Phaholyothin 7 , Phaholyothin Road, Bangkok Bangkok 10400
country:        TH
phone:          +66-2-2728891-3
fax-no:         +66-2-6198242
e-mail:         network@rd.go.th
admin-c:        TRDA1-AP
tech-c:         TRDA1-AP
nic-hdl:        TRDA1-AP
mnt-by:         MAINT-REVENUE-TH
last-modified:  2019-03-04T12:03:14Z
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.