DE-CIX Kolkata

India

Ville: Kolkata
Site Web: https://www.de-cix.net/en/locations/india/kolkata

About this IXP

Data last updated Novembre 2025

Capacity at this IXP

354 Gbps

Cumulative port speeds of all IXP members. This shows the potential maximum traffic that can be exchanged at this IXP at one time.

Membership and capacity

The size and strength of an IXP is determined by a combination of how many members it has, and the total capacity. Larger networks tend to bring more capacity, which can benefit all members.

Data for DE-CIX Kolkata as shown in PeeringDB in Novembre 2025

Members of this IXP

ASNs (autonomous system numbers) are listed in PeeringDB

In the last 12 months

ASNs left3
New ASNs joined1

Participates in the MANRS IXP program

IXPs that join this voluntary program apply a framework of enhanced routing security in peering. It signals an extra commitment to responsible Internet stewardship.

Source: MANRS

RIPE Atlas anchor

Organizations that run IXPs can host anchors to measure Internet connectivity and traffic. An anchor is a large capacity probe often used by IXPs.

Source: RIPEStat

Member information

Last sync from PeeringDB: Novembre 2025

View this IXP on PeeringDB

Pays d’enregistrement

A summary of member registrations by country. An IXP with a mixture of international and near-neighbor members can indicate that an IXP is influential, or acts as a hub within its region or sub-region.

Inde: 9
États-Unis d'Amérique: 3
Bangladesh: 2
Pays-Bas: 1

Types of network at this IXP

The mix of members is an indication of a strength or focus of an IXP.

Unknown: 4
Cable/DSL/ISP: 4
Content: 4
Enterprise: 1
NSP: 1

View all network types

Route Server: 1

Members peering at the route server

11 / 15

The route server is a central hub that makes it easier for all networks to peer without having to create individual agreements with other members.

Members using RPKI

12 / 15

members at this IXP use Resource Public Key Infrastructure (RPKI), a security measure that helps ensure traffic is routed correctly. A member is counted as using RPKI if they have at least one valid ROA.

Peering policies of IXP members

Members of an IXP can choose how they peer with others. The Internet Society encourages open policies where possible.

Member list for DE-CIX Kolkata

This list uses the data available in PeeringDB, which is based on self-reported data, and was last updated in Pulse Novembre 2025

Nom	AS Number	Peering policy	RPKI Enabled
Akamai Technologies Autonomous system (AS) number: 20940 Type of AS: Content Peering policy: Open Port speed: 20 Gbps Does this member peer at the route server?: Yes Country of registration: Pays-Bas Total peering locations for this AS: 230	20940	Open	Yes
Amazon.com Autonomous system (AS) number: 16509 Type of AS: Enterprise Peering policy: Selective Port speed: 200 Gbps Does this member peer at the route server?: No Country of registration: États-Unis d'Amérique Total peering locations for this AS: 152	16509	Selective	Yes
Ani Broadband Service Autonomous system (AS) number: 137085 Type of AS: Cable/DSL/ISP Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Inde Total peering locations for this AS: 4	137085	Unknown	Yes
CtrlS Datacenters Autonomous system (AS) number: 18229 Type of AS: Content Peering policy: Open Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Inde Total peering locations for this AS: 18	18229	Open	Yes
DE-CIX Kolkata Route Servers Autonomous system (AS) number: 24508 Type of AS: Route Server Peering policy: Unknown Port speed: 2 Gbps Does this member peer at the route server?: No Country of registration: Inde Total peering locations for this AS: 1	24508	Unknown	No
Hcin Networks Pvt Ltd Autonomous system (AS) number: 140121 Type of AS: Peering policy: Unknown Port speed: 1 Gbps Does this member peer at the route server?: Yes Country of registration: Inde Total peering locations for this AS: 1	140121	Unknown	Yes
INDINET SERVICE Autonomous system (AS) number: 132115 Type of AS: Cable/DSL/ISP Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Inde Total peering locations for this AS: 6	132115	Unknown	Yes
Meta Autonomous system (AS) number: 32934 Type of AS: Content Peering policy: Selective Port speed: 40 Gbps Does this member peer at the route server?: No Country of registration: États-Unis d'Amérique Total peering locations for this AS: 203	32934	Selective	Yes
National Internet Backbone India Autonomous system (AS) number: 9829 Type of AS: Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: No Country of registration: Inde Total peering locations for this AS: 8	9829	Unknown	Yes
ONEOTT iNTERTAINMENT LTD Autonomous system (AS) number: 17665 Type of AS: Cable/DSL/ISP Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Inde Total peering locations for this AS: 8	17665	Unknown	Yes
Startrek Telecom Ltd. Autonomous system (AS) number: 139901 Type of AS: Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Bangladesh Total peering locations for this AS: 15	139901	Unknown	Yes
Subspace Autonomous system (AS) number: 32261 Type of AS: Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: États-Unis d'Amérique Total peering locations for this AS: 55	32261	Unknown	No
SugarBox Autonomous system (AS) number: 135784 Type of AS: Content Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Inde Total peering locations for this AS: 2	135784	Unknown	No
Tikona Digital Networks Autonomous system (AS) number: 45528 Type of AS: Cable/DSL/ISP Peering policy: Unknown Port speed: 1.024 Gbps Does this member peer at the route server?: Yes Country of registration: Inde Total peering locations for this AS: 5	45528	Unknown	Yes
Windstream Communication Limited Autonomous system (AS) number: 139009 Type of AS: NSP Peering policy: Unknown Port speed: 10 Gbps Does this member peer at the route server?: Yes Country of registration: Bangladesh Total peering locations for this AS: 6	139009	Unknown	Yes