2001:420:c0cc::/46 - CISCO-IPV6-1

ID

CISCO-IPV6-1

Description

Cisco Systems, Inc.

ASN

AS109 Cisco Systems, Inc.

Country
United States
Registry

arin

Whois Details

V6NetHandle:    NET6-2001-420-1
OrgID:          CISCOS-2
Parent:         NET6-2001-400-0
NetName:        CISCO-IPV6-1
NetRange:       2001:420:: - 2001:420:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF
NetType:        allocation
RegDate:        2000-06-14
Updated:        2018-05-13
Source:         ARIN


OrgID:          CISCOS-2
OrgName:        Cisco Systems, Inc.
CanAllocate:    
Street:         170 West Tasman Drive
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95134
RegDate:        1986-02-05
Updated:        2017-09-11
OrgTechHandle:  GATC-ARIN
OrgTechHandle:  BRAEC-ARIN
OrgAbuseHandle: DN5-ORG-ARIN
OrgAdminHandle: GATC-ARIN
OrgTechHandle:  ZIEGL31-ARIN
OrgNOCHandle:   GATC-ARIN
Source:         ARIN

Details

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.