Autonomous System details
AS17903
Cognizant Technology Solutions India Pvt LTD — cognizant.com
Summary
| Country |
 India
|
| Organization | Cognizant Technology Solutions India Pvt LTD |
| Domain | cognizant.com |
| Number of IPv4 | 36,096 |
| Number of IPv6 | 0 |
| AS Type | Business |
| Registry | APNIC |
| Allocated | January 01, 1970 (about 56 years ago) |
| Updated | June 22, 2020 (about 4 years ago) |
IP Ranges
AS17903 announces 78 IPv4 ranges and 0 IPv6 range.
That's a total of 36,096 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 8.5.252.0/24 |
 Level 3 Parent, LLC
|
256 | ARIN | ALLOCATION |
| 8.5.253.0/24 |
COGNIZANT TECHNOLOGY SOLUTIONS
|
256 | ARIN | REASSIGNMENT |
| 8.33.202.0/24 |
Level 3 Parent, LLC
|
256 | ARIN | ALLOCATION |
| 8.47.80.0/24 |
Level 3 Parent, LLC
|
256 | ARIN | ALLOCATION |
| 27.118.32.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 27.118.34.0/24 |
Cognizant Technology Solutions India Pvt LTD
|
256 | APNIC | ALLOCATED PORTABLE |
| 27.118.35.0/24 |
Cognizant Technology Solutions India Pvt LTD
|
256 | APNIC | ALLOCATED PORTABLE |
| 27.118.36.0/24 |
Cognizant Technology Solutions India Pvt LTD
|
256 | APNIC | ALLOCATED PORTABLE |
| 27.118.37.0/24 |
Cognizant Technology Solutions India Pvt LTD
|
256 | APNIC | ALLOCATED PORTABLE |
| 27.118.38.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 27.118.39.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 27.118.40.0/24 |
 Cognizant Technology Solutions
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 27.118.41.0/24 |
Cognizant Technology Solutions
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 27.118.42.0/24 |
Cognizant Technology Solutions India Pvt LTD
|
256 | APNIC | ALLOCATED PORTABLE |
| 27.118.43.0/24 |
Cognizant Technology Solutions India Pvt LTD
|
256 | APNIC | ALLOCATED PORTABLE |
| 27.118.50.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 27.118.56.0/24 |
 Cognizant Technology Solutions
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 116.66.128.0/19 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
8,192 | APNIC | ASSIGNED NON-PORTABLE |
| 116.66.130.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 116.66.136.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 116.66.137.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 116.66.138.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 116.66.139.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 116.66.140.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 116.66.141.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 116.66.144.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 116.66.145.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 116.66.146.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 116.66.147.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 116.66.148.0/24 |
 Cognizant Technology Solution India Pvt Ltd, Philippines Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 116.66.149.0/24 |
Cognizant Technology Solution India Pvt Ltd, Philippines Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 116.66.150.0/24 |
Cognizant Technology Solution India Pvt Ltd, Philippines Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 116.66.151.0/24 |
Cognizant Technology Solution India Pvt Ltd, Philippines Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 116.66.152.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 116.66.153.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 116.66.154.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 116.66.155.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 116.66.156.0/24 |
Cognizant Technology Solutions India Pvt LTD
|
256 | APNIC | ALLOCATED PORTABLE |
| 116.66.157.0/24 |
Cognizant Technology Solutions India Pvt LTD
|
256 | APNIC | ALLOCATED PORTABLE |
| 116.66.158.0/24 |
Cognizant Technology Solutions India Pvt LTD
|
256 | APNIC | ALLOCATED PORTABLE |
| 116.66.159.0/24 |
Cognizant Technology Solutions India Pvt LTD
|
256 | APNIC | ALLOCATED PORTABLE |
| 174.70.203.0/24 |
Cognizant
|
256 | ARIN | REASSIGNMENT |
| 203.99.192.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 203.99.192.0/19 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
8,192 | APNIC | ASSIGNED NON-PORTABLE |
| 203.99.193.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 203.99.194.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 203.99.195.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 203.99.196.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 203.99.197.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 203.99.198.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 203.99.199.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 203.99.200.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 203.99.201.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 203.99.202.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 203.99.203.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 203.99.204.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 203.99.205.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 203.99.206.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 203.99.207.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 203.99.208.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 203.99.209.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 203.99.210.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 203.99.211.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 203.99.212.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 203.99.213.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 203.99.214.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 203.99.215.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 203.99.216.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 203.99.217.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 203.99.218.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 203.99.219.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 203.99.221.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 203.132.208.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 203.132.209.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 203.132.214.0/23 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
512 | APNIC | ASSIGNED NON-PORTABLE |
| 203.132.214.0/24 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 207.243.5.0/24 |
COGNIZANT TECHNOLOGY SOLUTIONS U.S. CORPORATION
|
256 | ARIN | REASSIGNMENT |
| 208.177.44.0/24 |
Verizon Business
|
256 | ARIN | ALLOCATION |
Peers
AS17903 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS17903 connects to the global Internet via at least 15 upstream providers. In this setup, AS17903 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS17903 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.