| IPv4 | 43.228.108.0/22 (43.228.108.0 - 43.228.111.255) | Sri Lanka | * | * | 31/12/2014 00:00:00 | APNIC |
| IPv4 | 101.2.176.0/20 (101.2.176.0 - 101.2.191.255) | Sri Lanka | * | * | 13/12/2010 00:00:00 | APNIC |
| IPv4 | 103.2.148.0/22 (103.2.148.0 - 103.2.151.255) | Sri Lanka | * | * | 21/04/2011 00:00:00 | APNIC |
| IPv4 | 103.227.244.0/22 (103.227.244.0 - 103.227.247.255) | Sri Lanka | * | * | 19/03/2014 00:00:00 | APNIC |
| IPv4 | 111.223.128.0/18 (111.223.128.0 - 111.223.191.255) | Sri Lanka | * | * | 17/07/2009 00:00:00 | APNIC |
| IPv4 | 116.206.244.0/22 (116.206.244.0 - 116.206.247.255) | Sri Lanka | * | * | 03/04/2017 00:00:00 | APNIC |
| IPv4 | 122.255.0.0/18 (122.255.0.0 - 122.255.63.255) | Sri Lanka | * | * | 29/11/2006 00:00:00 | APNIC |
| IPv4 | 125.214.160.0/19 (125.214.160.0 - 125.214.191.255) | Sri Lanka | * | * | 01/02/2007 00:00:00 | APNIC |
| IPv4 | 175.157.0.0/16 (175.157.0.0 - 175.157.255.255) | Sri Lanka | * | * | 13/01/2010 00:00:00 | APNIC |
| IPv4 | 182.161.0.0/19 (182.161.0.0 - 182.161.31.255) | Sri Lanka | * | * | 06/04/2010 00:00:00 | APNIC |
| IPv4 | 202.69.192.0/20 (202.69.192.0 - 202.69.207.255) | Sri Lanka | * | * | 12/02/2002 00:00:00 | APNIC |
| IPv4 | 202.124.160.0/20 (202.124.160.0 - 202.124.175.255) | Sri Lanka | * | * | 25/01/2001 00:00:00 | APNIC |
| IPv4 | 202.124.176.0/20 (202.124.176.0 - 202.124.191.255) | Sri Lanka | * | * | 22/11/2004 00:00:00 | APNIC |
| IPv4 | 203.153.220.0/22 (203.153.220.0 - 203.153.223.255) | Sri Lanka | * | * | 12/11/2008 00:00:00 | APNIC |
| IPv4 | 223.224.0.0/19 (223.224.0.0 - 223.224.31.255) | Sri Lanka | * | * | 14/09/2010 00:00:00 | APNIC |
| IPv6 | 2400:ff00::/32 (2400:ff00:: - 2400:ff00:ffff:ffff:ffff:ffff:ffff:ffff) | Sri Lanka | * | * | 03/06/2011 00:00:00 | APNIC |
| IPv6 | 2402:4000::/32 (2402:4000:: - 2402:4000:ffff:ffff:ffff:ffff:ffff:ffff) | Sri Lanka | * | * | 09/03/2007 00:00:00 | APNIC |
| IPv6 | 2404:f000::/32 (2404:f000:: - 2404:f000:ffff:ffff:ffff:ffff:ffff:ffff) | Sri Lanka | * | * | 27/01/2009 00:00:00 | APNIC |