Iran IPv6 in Iran

These graphs show the evolution of default protocol, v6 address types, and average bandwidth in Iran over time.

They are generated using the data collected by the ipv6-test.com connection test page, and are updated on a monthly basis.

Overall IPv6 and v4 protocol support in Iran

This graph shows the evolution of IPv6 support vs IPv4 for all our connection test.

The numbers are percentages, so we can expect almost 100% of hosts supporting IPv4 with a slow growth for IPv6.

Top 25 internet service providers for IPv6 in Iran (Jun 2018)

  ISP IPv6 tests count
1.Iran Cell Service and Communication Company142
2.Hurricane Electric60
3.Mobile Communication Company of Iran PLC55
4.SmartHOSSEIN Network22
5.Information Technology Company17
6.Asiatech Data Transfer Inc PLC13
7.Mabna12
8.Tunnel Broker9
9.Hurricane Electric LLC8
10.PTS-Network6
11.Asiatech5
12.Parsun5

IPv6 and v4 protocol support in Iran (unique addresses)

This graph shows the evolution of IPv6 support vs IPv4 for unique users of our connection test.

The numbers are percentages, so we can expect a slow growth towards 50% v4 / 50% v6.

Top 25 internet service providers for IPv6 in Iran (unique addresses, Jun 2018)

  ISP Unique IPv6 addresses
1.Iran Cell Service and Communication Company110
2.Mobile Communication Company of Iran PLC40
3.Hurricane Electric33
4.SmartHOSSEIN Network14
5.Information Technology Company11
6.Asiatech Data Transfer Inc PLC9
7.Parsun5
8.Hurricane Electric LLC5
9.Tunnel Broker3
10.Asiatech3
11.Mabna2
12.PTS-Network1

Default browser protocol in Iran

This graph shows the percentage of browsers that default to IPv6 vs. IPv4 when visiting the ipv6-test connection test.

Hopefully, in the not so distant future, the v6 part will grow taller than the v4 one.

Default browser protocol in Iran (dual-stack users)

This graph shows the percentage of browsers that default to IPv6 vs. IPv4 for users that have both v4 and v6 connectivity.

Usually a system will default to v6 when it's available, but in some cases with tunneled connections, v4 stays the default.

Top 25 internet service providers for IPv6 default in Iran (Jun 2018)

  ISP Test count IPv4 IPv4 % IPv6 IPv6 %
1.Iran Cell Service and Communication Company1421812.7%12487.3%
2.Asiatech Data Transfer Inc PLC13215.4%1184.6%
3.Mobile Communication Company of Iran PLC55916.4%4683.6%
4.Hurricane Electric601220.0%4880.0%
5.Parsun5120.0%480.0%
6.Hurricane Electric LLC8225.0%675.0%
7.SmartHOSSEIN Network22627.3%1672.7%
8.Tunnel Broker9444.4%555.6%
9.Asiatech5360.0%240.0%
10.Mabna12866.7%433.3%
11.Information Technology Company171694.1%15.9%
12.PTS-Network66100.0%00.0%

IPv6 address types in Iran

Here you can see the evolution of address types over time, and measure usage of 6to4 and Teredo tunneled connectivity.

It should be noted that because 6rd works with native addresses, it cannot be detected here as tunneled. This is also the case with VPN based tunnels.

Downstream bandwidth in Iran

This graph illustrates the connection speed gap between IPv4 and IPv6, numbers represent v6 speed as percentage of v4 speed.

The lower IPv6 speeds are often caused by tunneling overhead or insufficient v6 connectivity or peering capacity at ISPs.

Top 25 internet service providers for IPv6 speed in Iran (Jun 2018)

  ISP Test count IPv6 average
1.Mobile Communication Company of Iran PLC558.2 Mbps
2.Iran Cell Service and Communication Company1425.0 Mbps
3.Tunnel Broker94.8 Mbps
4.Asiatech Data Transfer Inc PLC133.9 Mbps
5.SmartHOSSEIN Network223.8 Mbps
6.Mabna121.2 Mbps
7.Parsun51.0 Mbps
8.Asiatech50.1 Mbps
9.Hurricane Electric600.0 Mbps
10.Information Technology Company170.0 Mbps
11.PTS-Network60.0 Mbps
12.Hurricane Electric LLC80.0 Mbps