General Info

ID

TWTC-NETBLK-9

Description

tw telecom holdings, inc.

ASN

AS19233 Dialogix Telecom

Country
United States
Registry

arin

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Whois Details

NetHandle:      NET-74-202-0-0-1
OrgID:          TWTC
Parent:         NET-74-0-0-0-0
NetName:        TWTC-NETBLK-9
NetRange:       74.202.0.0 - 74.203.255.255
NetType:        allocation
RegDate:        2006-11-14
Updated:        2012-02-24
TechHandle:     ZT87-ARIN
NOCHandle:      TDN1-ARIN
AbuseHandle:    TWTAD-ARIN
Source:         ARIN


OrgID:          TWTC
OrgName:        tw telecom holdings, inc.
CanAllocate:    
Street:         10475 Park Meadows Drive
City:           Littleton
State/Prov:     CO
Country:        US
PostalCode:     80124
RegDate:        1999-03-17
Updated:        2017-01-28
ReferralServer: rwhois://rwhois.twtelecom.net:4321
OrgTechHandle:  NST12-ARIN
OrgNOCHandle:   TDN1-ARIN
OrgAdminHandle: ZT87-ARIN
OrgAbuseHandle: TWTAD-ARIN
Source:         ARIN

Hosted Domain Names

There are 2 domain names hosted across 2 IP addresses within this IP range. To access full domain hosting information with our API contact us for more details.

IP Address Domain Domains on this IP
74.202.114.162 trexsysllc.com 1
74.202.114.170 hawaiirg.com 1

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.