% APNIC found the following authoritative answer from: whois.apnic.net % [whois.apnic.net] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html % Information related to '103.138.136.0 - 103.138.139.255' % Abuse contact for '103.138.136.0 - 103.138.139.255' is 'csc@nttcomindia.com' inetnum: 103.138.136.0 - 103.138.139.255 netname: NTTCINSPL descr: Ntt Communications India Network Services Private Limited country: IN admin-c: DP582-AP tech-c: NM1486-AP mnt-by: MAINT-IN-IRINN mnt-lower: MAINT-IN-NTTCINSPL mnt-lower: MAINT-IN-IRINN mnt-routes: MAINT-IN-NTTCINSPL mnt-routes: MAINT-IN-IRINN mnt-irt: IRT-NTTCINSPL-IN status: ALLOCATED PORTABLE last-modified: 2025-08-11T22:50:23Z source: APNIC irt: IRT-NTTCINSPL-IN address: 10TH FLOOR, Building 10 DLF Cyber City, Building 10 DLF, Cyber City, DLF Cyber City Road, DLF Cyber City, Gurugram, Haryana e-mail: nw-prov@nttcomindia.com abuse-mailbox: csc@nttcomindia.com admin-c: DP582-AP tech-c: NM1486-AP auth: # Filtered mnt-by: MAINT-IN-NTTCINSPL mnt-by: MAINT-IN-IRINN last-modified: 2025-11-18T00:32:15Z source: APNIC role: Network Manager address: 10TH FLOOR, Building 10 DLF Cyber City, Building 10 DLF, Cyber City, DLF Cyber City Road, DLF Cyber City, Gurugram, Haryana country: IN phone: +91 01244149608 e-mail: nw-prov@nttcomindia.com admin-c: DP582-AP tech-c: DP582-AP nic-hdl: NM1486-AP mnt-by: MAINT-IN-NTTCINSPL mnt-by: MAINT-IN-IRINN last-modified: 2025-09-27T09:52:47Z source: APNIC person: Dilip Pandey address: 505, 5th Floor, Vatika City Point, Near MG Road Metro Station,Gurgaon,Haryana-122002 country: IN phone: +91 01244149608 e-mail: nw-prov@nttcomindia.com nic-hdl: DP582-AP mnt-by: MAINT-IN-NTTCINSPL mnt-by: MAINT-IN-IRINN last-modified: 2025-09-27T09:52:47Z source: APNIC % This query was served by the APNIC Whois Service version 1.88.36-SNAPSHOT (WHOIS-AU5)