General Info

ID

NBCUNI

Description

NBCUniversal

ASN

AS19231 NBCUniversal

Country
United States
Registry

arin

Whois Details

NetHandle:      NET-208-73-112-0-1
OrgID:          NBCUN-5
Parent:         NET-208-0-0-0-0
NetName:        NBCUNI
NetRange:       208.73.112.0 - 208.73.115.255
NetType:        assignment
RegDate:        2006-12-13
Updated:        2016-03-14
TechHandle:     SJC9-ARIN
TechHandle:     CMB5-ARIN
AbuseHandle:    SJC9-ARIN
NOCHandle:      SJC9-ARIN
Source:         ARIN


OrgID:          NBCUN-5
OrgName:        NBCUniversal
CanAllocate:    
Street:         30 ROCKEFELLER CENTER
City:           NEW YORK
State/Prov:     NY
Country:        US
PostalCode:     10112
RegDate:        2006-12-11
Updated:        2017-02-21
OrgAbuseHandle: INFOS6-ARIN
OrgAdminHandle: CMB5-ARIN
OrgTechHandle:  CMB5-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.