103.3.200.0/22

inetnum:        103.3.200.0 - 103.3.203.255
netname:        LGA-AS-AP
descr:          LGA International
descr:          33 Ubi Ave 3
descr:          # 08 - 53, Vertex
country:        SG
org:            ORG-LI3-AP
admin-c:        AA48-AP
tech-c:         TC113-AP
mnt-by:         APNIC-HM
mnt-lower:      MAINT-SG-LGA
mnt-routes:     MAINT-SG-LGA
mnt-irt:        IRT-LGA-SG
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:        --------------------------------------------------------
last-modified:  2017-08-29T23:08:13Z
source:         APNIC


person:         Admin Administrator
address:        33 Ubi Ave 3
address:        #08-53 Vertex
address:        Singapore 408868
country:        SG
phone:          +65-68922308
fax-no:         +65-31100662
e-mail:         noc@lgatelecom.net
nic-hdl:        AA48-AP
mnt-by:         MAINT-SG-LGA
changed:        noc@lgatelecom.net 20111024
source:         APNIC

person:         Technical Contact
address:        33 Ubi Ave 3
address:        #08-53 Vertex
address:        Singapore 408868
country:        SG
phone:          +65-68922308
fax-no:         +65-31100662
e-mail:         noc@lgatelecom.net
nic-hdl:        TC113-AP
mnt-by:         MAINT-SG-LGA
changed:        noc@lgatelecom.net 20111024
source:         APNIC

irt:            IRT-LGA-SG
address:        33 Ubi Ave 3
address:        # 08-53 Vertex
address:        Singapore 408868
e-mail:         abuse@lga.net.sg
abuse-mailbox:  abuse@lga.net.sg
admin-c:        AA48-AP
tech-c:         TC113-AP
auth:           # Filtered
remarks:        abuse@lga.net.sg is invalid
mnt-by:         MAINT-SG-LGA
last-modified:  2019-12-11T13:08:11Z
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.