AS19603 - ibm.com

IBM

AS19603 IBM

Domain

ibm.com

Country

United States

Allocated

2001-01-24

Registry

arin

IP Addresses

9,472

Type

business

Network Speed

We don't currently have any network speed data for this network.

Hosted Domains

There are 543 domain names hosted across 33 IP addresses on this ASN.

Show Domains

Whois Details

ASHandle:       AS19603
OrgID:          IBM-1
ASName:         IBMCCH-STV
ASNumber:       19603
RegDate:        2001-01-24
Updated:        2012-05-30
Source:         ARIN


OrgID:          IBM-1
OrgName:        IBM
CanAllocate:    
Street:         3039 Cornwallis Road
City:           Research Triangle Park
State/Prov:     NC
Country:        US
PostalCode:     27709-2195
RegDate:        1992-02-08
Updated:        2017-11-30
OrgTechHandle:  RAIN-ARIN
OrgAdminHandle: RAIN-ARIN
OrgAbuseHandle: RAIN-ARIN
Source:         ARIN

IP Address Ranges

Netblock Description Num IPs
129.33.100.0/23 IBM 512
129.33.104.0/21 IBM 2,048
129.33.112.0/21 IBM 2,048
129.33.120.0/21 IBM 2,048
129.33.96.0/22 IBM 1,024
204.86.41.0/24 Voya Services Company 256
204.86.42.0/24 Voya Services Company 256
206.196.240.0/22 Commercial Metals Company 1,024
65.127.143.0/24 WESTERN INTERACTIVE DBA GILANE 256
Netblock Description
2001:428:4803::/48 IBM CORP

Network Speed

We don't currently have any network speed data for this network.

Peers

There are 2 peers for this ASN.

CenturyLink Communications, LLC AS209
MCI Communications Services, Inc. d/b/a Verizon Business AS701

Upstreams

There are 2 upstreams for this ASN.

CenturyLink Communications, LLC AS209
MCI Communications Services, Inc. d/b/a Verizon Business AS701

Downstreams

There is 1 downstream for this ASN.

IBM AS10676

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Details

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP.

Find out more about AS19603 at robtex.

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