General Info

ID

CU-AMERICAS

Description

China Unicom (Americas) Operations Ltd

ASN

AS19174 China Unicom (Americas) Operations Ltd

Country
United States
Registry

arin

Whois Details

NetHandle:      NET-207-254-176-0-1
OrgID:          CUAOL
Parent:         NET-207-0-0-0-0
NetName:        CU-AMERICAS
NetRange:       207.254.176.0 - 207.254.191.255
NetType:        allocation
OriginAS:       19174
RegDate:        2007-12-05
Updated:        2012-03-02
Source:         ARIN


OrgID:          CUAOL
OrgName:        China Unicom (Americas) Operations Ltd
CanAllocate:    
Street:         624 S Grand AVe, Suite 1709
City:           Los Angeles
State/Prov:     CA
Country:        US
PostalCode:     90017
RegDate:        2011-02-18
Updated:        2017-01-28
OrgAdminHandle: HUANG2-ARIN
OrgTechHandle:  HUANG2-ARIN
OrgAbuseHandle: HUANG2-ARIN
OrgNOCHandle:   HUANG2-ARIN
OrgAbuseHandle: LIANG17-ARIN
OrgNOCHandle:   LIANG17-ARIN
Source:         ARIN

IP Addresses in this range

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.