IX.br (PTT.br) São Paulo

Brazil

City
São Paulo/SP
Website
http://ix.br

About this IXP

Data last updated February 2026

Capacity at this IXP

161,615 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 IX.br (PTT.br) São Paulo as shown in PeeringDB in February 2026

Members of this IXP

1824

ASNs (autonomous system numbers) are listed in PeeringDB

In the last 12 months

  • ASNs left200
  • New ASNs joined95

Participates in the MANRS IXP program

No

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

Yes

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: February 2026

View this IXP on PeeringDB

Countries of registration

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.

  • Brazil: 1675
  • United States of America: 67
  • Paraguay: 10
  • Singapore: 6
  • United Kingdom: 6
View all countries of registration
  • Netherlands: 6
  • Hong Kong: 5
  • Canada: 5
  • Argentina: 5
  • Chile: 4
  • Czechia: 3
  • Germany: 3
  • Colombia: 2
  • Angola: 2
  • Uruguay: 2
  • Luxembourg: 2
  • Italy: 2
  • Bulgaria: 2
  • Poland: 1
  • Virgin Islands (British): 1
  • Sweden: 1
  • Switzerland: 1
  • Burkina Faso: 1
  • Japan: 1
  • Austria: 1
  • Puerto Rico: 1
  • France: 1
  • Romania: 1
  • Panama: 1
  • South Africa: 1
  • Portugal: 1
  • Israel: 1
  • Ecuador: 1
  • China: 1
  • India: 1

Types of network at this IXP

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

  • Cable/DSL/ISP: 1130
  • NSP: 359
  • Unknown: 137
  • Content: 84
  • Network Services: 36
View all network types
  • Enterprise: 36
  • Educational/Research: 16
  • Non-Profit: 14
  • Government: 6
  • Route Server: 4
  • Route Collector: 2

Members peering at the route server

1197 / 1824

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

1184 / 1824

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 IX.br (PTT.br) São Paulo

This list uses the data available in PeeringDB, which is based on self-reported data, and was last updated in Pulse February 2026

Name AS Number Peering policy RPKI Enabled
Justweb Telecomunicações
  • Autonomous system (AS) number: 264552
  • Type of AS: Cable/DSL/ISP
  • Peering policy: Open
  • Port speed: 50 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: Brazil
  • Total peering locations for this AS: 3
 264552 Open No
K1 Telecom e Multimidia
  • Autonomous system (AS) number: 264075
  • Type of AS: Network Services
  • Peering policy: Open
  • Port speed: 20 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Brazil
  • Total peering locations for this AS: 2
 264075 Open No
K2 Telecom e Multimidia
  • Autonomous system (AS) number: 53181
  • Type of AS: NSP
  • Peering policy: Selective
  • Port speed: 200 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Brazil
  • Total peering locations for this AS: 4
 53181 Selective Yes
KAIBA ISP TELECOMUNICACOES EIRELI
  • Autonomous system (AS) number: 271458
  • Type of AS: NSP
  • Peering policy: Unknown
  • Port speed: 10 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Brazil
  • Total peering locations for this AS: 1
 271458 Unknown No
KAIRONANET LTDA
  • Autonomous system (AS) number: 267610
  • 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: Brazil
  • Total peering locations for this AS: 2
 267610 Unknown No
Kaopu Cloud HK
  • Autonomous system (AS) number: 138915
  • Type of AS: Enterprise
  • Peering policy: Open
  • Port speed: 100 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: Hong Kong
  • Total peering locations for this AS: 69
 138915 Open Yes
KASATECH PROVEDOR DE INTERNET
  • Autonomous system (AS) number: 264528
  • Type of AS: Cable/DSL/ISP
  • Peering policy: Open
  • Port speed: 100 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Brazil
  • Total peering locations for this AS: 4
 264528 Open Yes
KDM INTERNET
  • Autonomous system (AS) number: 262966
  • Type of AS: Cable/DSL/ISP
  • Peering policy: Unknown
  • Port speed: 20 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: Brazil
  • Total peering locations for this AS: 5
 262966 Unknown Yes
KDMnet Telecom
  • Autonomous system (AS) number: 264770
  • 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: Paraguay
  • Total peering locations for this AS: 3
 264770 Unknown Yes
K.H.D. SILVESTRI E CIA
  • Autonomous system (AS) number: 262812
  • Type of AS: NSP
  • Peering policy: Unknown
  • Port speed: 30 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Brazil
  • Total peering locations for this AS: 2
 262812 Unknown Yes
KIMNET
  • Autonomous system (AS) number: 264969
  • Type of AS: NSP
  • Peering policy: Unknown
  • Port speed: 10 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: Brazil
  • Total peering locations for this AS: 3
 264969 Unknown No
Kinghost Hospedagem de Sites
  • Autonomous system (AS) number: 28299
  • Type of AS: Content
  • Peering policy: Unknown
  • Port speed: 20 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Brazil
  • Total peering locations for this AS: 1
 28299 Unknown Yes
KOBERTURA TELECOM LTDA
  • Autonomous system (AS) number: 268818
  • Type of AS: Cable/DSL/ISP
  • Peering policy: Unknown
  • Port speed: 100 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Brazil
  • Total peering locations for this AS: 1
 268818 Unknown No
KONNECT COMUNICACAO MULTIMIDIA LTDA
  • Autonomous system (AS) number: 270361
  • Type of AS:
  • Peering policy: Unknown
  • Port speed: 20 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: Brazil
  • Total peering locations for this AS: 1
 270361 Unknown No
KT ENGENHARIA E COMPONENTES ELETRÔNICOS
  • Autonomous system (AS) number: 270337
  • Type of AS: Cable/DSL/ISP
  • Peering policy: Open
  • Port speed: 10 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Brazil
  • Total peering locations for this AS: 2
 270337 Open Yes
L2K FIBRA LTDA
  • Autonomous system (AS) number: 266477
  • Type of AS: Cable/DSL/ISP
  • Peering policy: Open
  • Port speed: 10 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Brazil
  • Total peering locations for this AS: 4
 266477 Open No
L2K Informatica
  • Autonomous system (AS) number: 270782
  • Type of AS: Cable/DSL/ISP
  • Peering policy: Unknown
  • Port speed: 8 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Brazil
  • Total peering locations for this AS: 1
 270782 Unknown Yes
L3 NETWORKS
  • Autonomous system (AS) number: 266416
  • Type of AS: NSP
  • Peering policy: Unknown
  • Port speed: 20 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: Brazil
  • Total peering locations for this AS: 4
 266416 Unknown No
LACNIC
  • Autonomous system (AS) number: 28001
  • Type of AS: Enterprise
  • Peering policy: Unknown
  • Port speed: 1 Gbps
  • Does this member peer at the route server?: No
  • Country of registration: Uruguay
  • Total peering locations for this AS: 1
 28001 Unknown Yes
LANFIBRA
  • Autonomous system (AS) number: 269684
  • Type of AS: NSP
  • Peering policy: Open
  • Port speed: 100 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Brazil
  • Total peering locations for this AS: 2
 269684 Open Yes
LAN TELECOM INTERNET BANDA LARGA
  • Autonomous system (AS) number: 270706
  • 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: Brazil
  • Total peering locations for this AS: 3
 270706 Unknown No
Lar Telecomunicações
  • Autonomous system (AS) number: 265938
  • Type of AS: Cable/DSL/ISP
  • Peering policy: Unknown
  • Port speed: 20 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Brazil
  • Total peering locations for this AS: 2
 265938 Unknown Yes
Lastnet Telecom
  • Autonomous system (AS) number: 273595
  • Type of AS: NSP
  • Peering policy: Unknown
  • Port speed: 100 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Brazil
  • Total peering locations for this AS: 2
 273595 Unknown Yes
Latitude.sh AS262287
  • Autonomous system (AS) number: 262287
  • Type of AS: Content
  • Peering policy: Unknown
  • Port speed: 300 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Brazil
  • Total peering locations for this AS: 6
 262287 Unknown Yes
LCI Telecom
  • Autonomous system (AS) number: 28213
  • Type of AS: Cable/DSL/ISP
  • Peering policy: Unknown
  • Port speed: 100 Gbps
  • Does this member peer at the route server?: Yes
  • Country of registration: Brazil
  • Total peering locations for this AS: 8
 28213 Unknown Yes