Country
Sri Lanka
Autonomous systems registered in Sri Lanka, largest IPv4 address space first.
Routed networks
23
of 32 registered
IPv4 addresses
941K
591 prefixes
IPv6 prefixes
223
LK
Networks
| AS | Network | IPv4 addresses | IPv4 prefixes | IPv6 prefixes | Upstreams | Downstreams |
|---|---|---|---|---|---|---|
| AS18001 | Dialog Axiata PLC. | 396K | 150 | 134 | 47 | 11 |
| AS9329 | Sri Lanka Telecom Internet | 380K | 200 | 45 | 3 | 11 |
| AS38229 | Lanka Education & Research Network, NREN | 79.50K | 26 | 10 | 3 | 17 |
| AS45356 | Mobitel Pvt Ltd | 34.56K | 60 | 5 | 8 | 2 |
| AS5087 | Lanka Communication Services | 24.58K | 96 | 3 | 4 | 0 |
| AS18066 | Tata Communications Lanka Ltd | 8.70K | 6 | 0 | 2 | 4 |
| AS17470 | Hutchison Telecommunications Lanka (Private) Limited | 4.35K | 17 | 11 | 3 | 1 |
| AS138984 | Sri Lanka Telecom Ltd | 3.58K | 4 | 0 | 2 | 2 |
| AS132124 | Information and Communication Technology Agency of Sri Lanka | 2.30K | 3 | 0 | 1 | 1 |
| AS132447 | 234, Galle Road, Colombo 4 | 2.05K | 8 | 12 | 4 | 0 |
| AS17904 | Sri Lankan Airlines | 1.28K | 4 | 0 | 1 | 0 |
| AS133051 | COMMERCIAL BANK OF CEYLON PLC | 1.02K | 4 | 0 | 2 | 0 |
| AS45489 | Sri Lanka Telecom PLC, GLobal Peering | 768 | 2 | 1 | 37 | 11 |
| AS134824 | Tekki Pvt Ltd | 512 | 2 | 0 | 2 | 0 |
| AS139032 | Nations Trust Banks Plc | 512 | 2 | 0 | 2 | 0 |
| AS131218 | Innodata Lanka Pvt Ltd | 256 | 1 | 0 | 2 | 0 |
| AS136934 | Bank Of Ceylon | 256 | 1 | 0 | 2 | 0 |
| AS139731 | Hatton National Bank PLC | 256 | 1 | 0 | 1 | 0 |
| AS151197 | OREL I T Private Limited | 256 | 1 | 0 | 1 | 0 |
| AS151485 | CEYLON ELECTRICITY BOARD | 256 | 1 | 0 | 2 | 0 |
| AS152325 | LankaPay Pvt Ltd | 256 | 1 | 0 | 2 | 0 |
| AS153563 | OREL I T Private Limited | 256 | 1 | 0 | 1 | 0 |
| AS204307 | Rishikeshan Lavakumar | 0 | 0 | 2 | 2 | 0 |
Registration country comes from the regional registries' delegation files. A network registered here may announce space used anywhere.