General Info




RealNetworks, Inc.


AS11922 RealNetworks, Inc.

United States


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Whois Details

V6NetHandle:    NET6-2606-A400-1
OrgID:          REAL
Parent:         NET6-2600-1
NetName:        REALNETWORKS-IPV6-01
NetRange:       2606:A400:: - 2606:A400:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF
NetType:        allocation
OriginAS:       11922
Comment:        Real Networks IPV6 initial allocation
RegDate:        2010-09-17
Updated:        2013-08-29
NOCHandle:      GNET-ARIN
TechHandle:     VASHI2-ARIN
AbuseHandle:    GNET-ARIN
Source:         ARIN

OrgID:          REAL
OrgName:        RealNetworks, Inc.
Street:         1501 1st Avenue S. Suite 600
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98132
RegDate:        1999-02-22
Updated:        2017-01-28
OrgTechHandle:  VASHI2-ARIN
OrgTechHandle:  GNET-ARIN
OrgAbuseHandle: GNET-ARIN
OrgAdminHandle: VASHI2-ARIN
OrgAbuseHandle: VASHI2-ARIN
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.