199.73.56.0/22

NetHandle:      NET-199-73-56-0-1
OrgID:          VIVIO
Parent:         NET-199-0-0-0-0
NetName:        VIVIOTECH
NetRange:       199.73.56.0 - 199.73.59.255
NetType:        allocation
OriginAS:       13438
RegDate:        2012-01-06
Updated:        2013-08-12
AbuseHandle:    VTA11-ARIN
NOCHandle:      VIVIO-ARIN
TechHandle:     VIVIO-ARIN
Source:         ARIN


OrgID:          VIVIO
OrgName:        Vivio Technologies
CanAllocate:    
Street:         POB 345
City:           Walla Walla
State/Prov:     WA
Country:        US
PostalCode:     99362
RegDate:        2005-06-23
Updated:        2020-10-23
ReferralServer: rwhois://rwhois.viviotech.net:4321
OrgAbuseHandle: VTA11-ARIN
OrgAdminHandle: MKE36-ARIN
OrgNOCHandle:   VIVIO-ARIN
OrgTechHandle:  VIVIO-ARIN
Source:         ARIN


POCHandle:      MKE36-ARIN
IsRole:         N
LastName:       Keymer
FirstName:      Mark
Street:         POB 345
City:           Walla Walla
State/Prov:     WA
Country:        US
PostalCode:     99362
RegDate:        2005-06-20
Updated:        2020-04-16
OfficePhone:    +1-509-593-4207
Mailbox:        mark@viviotech.net
Source:         ARIN


POCHandle:      VTA11-ARIN
IsRole:         Y
LastName:       Vivio Tech Abuse
FirstName:      
Street:         P.O. Box 345
City:           Walla Walla
State/Prov:     WA
Country:        US
PostalCode:     99362
RegDate:        2011-12-12
Updated:        2020-04-16
OfficePhone:    +1-509-593-4207
Mailbox:        abuse@viviotech.net
Source:         ARIN


POCHandle:      VIVIO-ARIN
IsRole:         Y
LastName:       VivioTech NOC
FirstName:      
Street:         P.O. Box 345
City:           Walla Walla
State/Prov:     WA
Country:        US
PostalCode:     99362
RegDate:        2011-12-12
Updated:        2020-04-28
OfficePhone:    +1-509-593-4207
Mailbox:        support@viviotech.net
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.