137.201.0.0/16

NetHandle:      NET-137-201-0-0-1
OrgID:          MICRON-6
Parent:         NET-137-0-0-0-0
NetName:        MICRON
NetRange:       137.201.0.0 - 137.201.255.255
NetType:        assignment
OriginAS:       3911
RegDate:        1990-01-04
Updated:        2020-01-08
TechHandle:     IM72-ARIN
Source:         ARIN


OrgID:          MICRON-6
OrgName:        Micron Technology
CanAllocate:    
Street:         8000 S. Federal Way P.O. Box 6
City:           Boise
State/Prov:     ID
Country:        US
PostalCode:     83707-0006
RegDate:        1990-01-04
Updated:        2020-01-08
OrgAbuseHandle: IM72-ARIN
OrgAdminHandle: IM72-ARIN
OrgNOCHandle:   IM72-ARIN
OrgTechHandle:  IM72-ARIN
Source:         ARIN


POCHandle:      IM72-ARIN
IsRole:         Y
LastName:       Micron Technology Inc
FirstName:      
Street:         8000 S. Federal Way
City:           Boise
State/Prov:     ID
Country:        US
PostalCode:     83707
RegDate:        1999-12-29
Updated:        2019-12-19
OfficePhone:    +1-208-368-4000
Mailbox:        twasden@micron.com
Mailbox:        hostmaster@micron.com
Mailbox:        charlow@micron.com
Mailbox:        murizar@micron.com
Source:         ARIN

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.