Internet hosts:
5,242 (2006)
Internet Service Providers (ISPs):
100 (2002)
Internet users:
7.5 million (2005)
Transportation Iran
Airports: 321 (2006)
Airports - with paved runways: total: 129 over 3,047 m: 41 2,438 to 3,047 m: 26 1,524 to 2,437 m: 25 914 to 1,523 m: 31 under 914 m: 6 (2006)
Airports - with unpaved runways: total: 192 over 3,047 m: 1 1,524 to 2,437 m: 8 914 to 1,523 m: 140 under 914 m: 43 (2006)
Heliports:
15 (2006)
Pipelines:
condensate 7 km; condensate/gas 397 km; gas 17,099 km; liquid
petroleum gas 570 km; oil 8,521 km; refined products 7,808 km (2006)
Railways:
total: 7,256 km
broad gauge: 94 km 1.676-m gauge
standard gauge: 7,162 km 1.435-m gauge (186 km electrified) (2005)