AS Data
AS17903| AS Number | 17903 |
|---|---|
| AS Name | COGNIZANT-IN-AP |
| Organization | Cognizant Technology Solutions India Pvt Ltd (org-ctsi2-ap) |
| Country | IN |
| Website | cognizant.com |
| Number of IPv4 Routes | 97 |
| Number of IPv6 Routes | 0 |
| ASN type | BUSINESS |
| Registry | APNIC |
| Date Allocated | N/A |
Use ASN data for AS17903 in automation: routing intelligence, peering analysis, ownership checks, and network observability.
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| Route | # IPs |
|---|---|
| 116.66.152.0/24 | 256 |
| 116.66.156.0/24 | 256 |
| 116.66.148.0/22 | 1024 |
| 203.99.209.0/24 | 256 |
| 27.118.56.0/24 | 256 |
| 203.99.204.0/22 | 1024 |
| 203.132.208.0/24 | 256 |
| 203.99.218.0/24 | 256 |
| 203.99.194.0/24 | 256 |
| 203.99.211.0/24 | 256 |
% [whois.apnic.net] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html % Information related to 'AS17653 - AS18431' as-block: AS17653 - AS18431 descr: APNIC ASN block remarks: These AS numbers are further assigned by APNIC remarks: to APNIC members and end-users in the APNIC region admin-c: HM20-AP tech-c: HM20-AP mnt-by: APNIC-HM mnt-lower: APNIC-HM last-modified: 2019-01-08T23:19:07Z source: APNIC role: APNIC Hostmaster address: 6 Cordelia Street address: South Brisbane address: QLD 4101 country: AU phone: +61 7 3858 3100 fax-no: +61 7 3858 3199 e-mail: helpdesk@apnic.net admin-c: AMS11-AP tech-c: AH256-AP nic-hdl: HM20-AP remarks: Administrator for APNIC notify: hostmaster@apnic.net mnt-by: MAINT-APNIC-AP last-modified: 2013-10-23T04:06:51Z source: APNIC % Information related to 'AS17903' % Abuse contact for 'AS17903' is 'abuse@cognizant.com' aut-num: AS17903 as-name: COGNIZANT-IN-AP descr: Cognizant Technology Solutions India Pvt Ltd, country: IN import: from AS4755 action pref=10; accept ANY import: from AS9498 action pref=10; accept ANY import: from AS3356 action pref =20; accept ANY export: to AS4755 announce AS17903 export: to AS9498 announce AS17903 default: to AS9498 action pref=100; networks ANY default: to AS4755 action pref=10; networks ANY org: ORG-CTSI2-AP admin-c: NA108-AP tech-c: NA108-AP abuse-c: AC1821-AP notify: connect@chn.cognizant.com mnt-lower: MAINT-IN-COGNIZANT mnt-routes: MAINT-IN-COGNIZANT mnt-by: APNIC-HM mnt-irt: IRT-COGNIZANT-IN last-modified: 2020-06-22T06:43:32Z source: APNIC irt: IRT-COGNIZANT-IN address: Cognizant Technology Solutions address: India. e-mail: abuse@cognizant.com abuse-mailbox: abuse@cognizant.com admin-c: NA108-AP tech-c: NA108-AP auth: # Filtered remarks: abuse@cognizant.com was validated on 2025-12-09 mnt-by: MAINT-IN-COGNIZANT last-modified: 2025-12-09T15:28:36Z source: APNIC organisation: ORG-CTSI2-AP org-name: Cognizant Technology Solutions India Pvt Ltd org-type: LIR country: IN address: 5/535, Old Mahabalipuram Road address: Okkiyam, Thoraipakkam phone: +91-44-5209-6000 fax-no: +91-44-5209-6060 e-mail: connect@cognizant.com mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-09-05T02:14:59Z source: APNIC role: ABUSE COGNIZANTIN country: ZZ address: Cognizant Technology Solutions address: India. phone: +000000000 e-mail: abuse@cognizant.com admin-c: NA108-AP tech-c: NA108-AP nic-hdl: AC1821-AP remarks: Generated from irt object IRT-COGNIZANT-IN remarks: abuse@cognizant.com was validated on 2025-12-09 abuse-mailbox: abuse@cognizant.com mnt-by: APNIC-ABUSE last-modified: 2025-12-09T15:29:02Z source: APNIC person: Network Administrator nic-hdl: NA108-AP e-mail: connect@cognizant.com address: Cognizant Technology Solutions address: India. phone: +91-44-42096000 fax-no: +91-44-42096060 country: IN mnt-by: MAINT-IN-COGNIZANT last-modified: 2008-10-29T06:30:55Z source: APNIC % This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)
| AS Number | Description | Country |
|---|---|---|
| AS2856 | British Telecommunications PLC | GB |
| AS9299 | Philippine Long Distance Telephone Co. | PH |
| AS9304 | HGC Global Communications Limited | HK |
| AS9730 | Bharti Telesonic Ltd | IN |
| AS8220 | COLT Technology Services Group Limited | GB |
| AS9498 | Bharti Airtel Limited | IN |
| AS701 | Verizon Business/UUnet | US |
| AS55836 | Reliance Jio Infocomm Limited | IN |
| AS22773 | Cox Communications Inc. | US |
| AS4657 | StarHub Ltd | SG |
| AS Number | Description | Country |
|---|---|---|
| AS2856 | British Telecommunications PLC | GB |
| AS9299 | Philippine Long Distance Telephone Co. | PH |
| AS9304 | HGC Global Communications Limited | HK |
| AS9730 | Bharti Telesonic Ltd | IN |
| AS8220 | COLT Technology Services Group Limited | GB |
| AS9498 | Bharti Airtel Limited | IN |
| AS55836 | Reliance Jio Infocomm Limited | IN |
| AS22773 | Cox Communications Inc. | US |
| AS199569 | Cognizant Worldwide Limited | GB |
| AS4657 | Starhub Ltd. | SG |