Country
Bandwidth and Transit Providers in Sri Lanka
Who are the main transit providers in Sri Lanka?
viabandwidth maps 7 IP transit and bandwidth carriers registered in Sri Lanka. Network reach is derived from public RIR IPv4 allocations and PeeringDB exchange presence, so you can shortlist by scale before requesting an operator dossier with verified contacts.
Carrier data sourced from RIR delegations and PeeringDB registrations. Last reviewed 2026-06-11.
7 providers
SLTNET-IX-AS Sri Lanka Telecom, Internet Service Provider, IX AS Number
slt.lk
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MTT-AS-AP Dialog Broadband Networks (Pvt.) Ltd.
dialog.lk
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MOBITEL-LK IS Group, No:108, W A D Ramanayake Mawatha
mobitel.lk
SLIX Sri Lanka Internet Exchange point
lankacom.net
HUTCHISON-LK 234, Galle Road, Colombo 4
hutch.lk
AIRTEL-AS-ISP Bharti Airtel Lanka Pvt. Limited
airtel.lk
BELLNET-AS-AP Lanka Bell's AS
lankabell.com
Frequently asked questions
- Who are the main transit providers in Sri Lanka?
- viabandwidth tracks 7 IP transit and bandwidth carriers registered in Sri Lanka, ranging from backbone operators with the largest IPv4 holdings to regional and access carriers. The top providers by network size appear first in the directory.
- What is IP transit?
- IP transit is a service where a network operator carries your traffic across its own network and connects it to the rest of the internet. You pay a transit provider for bandwidth capacity, and they route your packets upstream. Transit is distinct from peering, where two networks exchange traffic directly at no cost.
- What is the difference between backbone and regional carriers in Sri Lanka?
- The network reach band reflects IPv4 holdings and internet exchange presence. Backbone carriers have the largest IPv4 allocations and broadest exchange presence. Regional carriers serve specific markets with meaningful but smaller footprints. Access carriers are last-mile or local operators. The band is derived from publicly available RIR and PeeringDB data.
- How do I evaluate a transit provider?
- Key factors are: IPv4 block size (a proxy for routing table depth), internet exchange presence (where peering happens), latency to your target markets, and SLA terms. The operator dossier unlocked via credits gives you verified contact routes and network intelligence for each provider.