AS5087 — LANKA-COM Lanka Communication Services

Network type: residential

AS5087 announces 37 IPv4 prefixes covering 22,784 addresses and 1 IPv6 prefixes.

About this network

LANKA-COM is Lanka Communication Services (Pvt) Ltd — LankaCom — a Sri Lankan internet and data services provider based in Colombo.

What it's used for

• Internet connectivity, data services, and hosting for organizations in Sri Lanka, weighted toward corporate and enterprise customers rather than consumer broadband.
• AS5087 announces roughly 21,000–23,000 IPv4 addresses.

Notable

• The AS number sits in the ARIN-era range but the resources are administered through APNIC, the registry for the Asia-Pacific region — a common shape for early Asian networks whose records were later transferred to APNIC.
• LankaCom is one of the long-established names in Sri Lankan internet infrastructure, from a period when the country had only a handful of providers.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 103.1.176.0/22
• 116.12.64.0/23
• 116.12.67.0/24
• 116.12.70.0/24
• 116.12.74.0/23
• 116.12.77.0/24
• 116.12.78.0/23
• 116.12.80.0/22
• 116.12.84.0/23
• 116.12.88.0/22
• 116.12.92.0/23
• 116.12.98.0/24
• 116.12.102.0/23
• 116.12.107.0/24
• 116.12.115.0/24
• 116.12.116.0/24
• 116.12.119.0/24
• 116.12.120.0/24
• 116.12.122.0/23
• 116.12.124.0/24
• 116.12.126.0/23
• 116.206.23.0/24
• 203.143.0.0/22
• 203.143.5.0/24
• 203.143.6.0/23
• 203.143.8.0/24
• 203.143.10.0/23
• 203.143.12.0/22
• 203.143.16.0/20
• 203.143.32.0/21
• 203.143.40.0/22
• 203.143.46.0/24
• 203.143.50.0/23
• 203.143.52.0/23
• 203.143.57.0/24
• 203.143.59.0/24
• 203.143.63.0/24
• 2405:5400::/32

Upstream networks

• AS18001 Dialog Axiata PLC.
• AS45489 Sri Lanka Telecom PLC, GLobal Peering
• AS9498 BHARTI Airtel Ltd.
• AS38229 Lanka Education & Research Network, NREN

Adjacent networks

• AS18001 Dialog Axiata PLC.
• AS45489 Sri Lanka Telecom PLC, GLobal Peering
• AS9498 BHARTI Airtel Ltd.
• AS38229 Lanka Education & Research Network, NREN