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  3. AS18703

AS18703

IBM

IBMCCH-ASH
Organization
Title
IBM
Details
Regional Internet registry
ARIN
IP Addresses count
26,368
Coordinates
Summary
The organization IBM allocates 32 IP netblocks under the autonomous system number (ASN ) of 18703. The regional internet registry (RIR ) for this ASN is ARIN. The country in which these IPs are located is United States of America (US), which is on #1 out of 249 countries by the total amount of ASNs allocated - 27,927.

AS18703 has 2 peers, 2 upstreams and 0 downstreams with a total of 26,368 IP addresses.
IP Address ranges
Block Description IPs count
17.119.92.0/22 China Mobile International Limited 1,024
32.97.110.0/24 For routing issues: [email protected] 256
63.71.94.0/23 IBM Global Services (IBM) 512
63.83.36.0/23 Proxy-registered route object 512
63.92.192.0/23 Proxy-registered route object 512
63.92.194.0/24 Proxy-registered route object 256
63.231.124.0/24 Centurylink Communications 256
129.33.64.0/19 SOFTLAYER-IBMEMMSAASDEVOPS-GLOBAL 8,192
129.33.68.0/24 SOFTLAYER-IBMEMMSAASDEVOPS-GLOBAL 256
129.33.219.0/24 SOFTLAYER-IBMEMMSAASDEVOPS-GLOBAL 256
129.41.62.0/24 SOFTLAYER-IBMEMMSAASDEVOPS-GLOBAL 256
129.41.166.0/24 SOFTLAYER-IBMEMMSAASDEVOPS-GLOBAL 256
149.131.76.0/24 IBMAOSC 256
167.124.160.0/24 ABG2 256
167.124.240.0/24 ABG2 256
167.124.242.0/24 ABG2 256
170.225.0.0/19 Virtela Communications 8,192
170.225.6.0/24 Proxy-registered route object 256
170.225.12.0/23 Proxy-registered route object 512
170.225.15.0/24 IBM-COMMERCIAL 256
170.225.16.0/21 Proxy-registered route object 2,048
170.225.18.0/24 Proxy-registered route object 256
170.225.19.0/24 IBM-COMMERCIAL 256
170.225.24.0/21 Proxy-registered route object 2,048
170.225.242.0/24 IBM-COMMERCIAL 256
192.147.13.0/24 Advantis Internetworking and Multimedia Services (AIMS-3) 256
198.17.57.0/24 Proxy-registered route object 256
204.86.34.0/23 Proxy-registered route object 512
204.146.24.0/22 ATT-204-146-0-0-C 1,024
204.146.30.0/24 ATT-204-146-0-0-C 256
207.25.225.0/24 IBM Corporation (ISSC-5) 256
207.25.248.0/21 Proxy-registered route object 2,048
Peers
ASN Name IPs Count
AS209 CenturyLink Communications, LLC 20,797,184
AS3356 Level 3 Parent, LLC 38,461,440
Upstreams
ASN Name IPs Count
AS209 CenturyLink Communications, LLC 20,797,184
AS3356 Level 3 Parent, LLC 38,461,440
Downstreams
There are no downstreams for this ASN.
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