AS39074 IR-SEPANTA Sepanta Communication Development Co. Ltd

IR-SEPANTA Sepanta Communication Development Co. Ltd · registered in Iran

IPv4 addresses16,89629 prefixes · <0.001% of announced IPv4

Rank in Iran#37largest network in IR by IPv4 space, of 569 · 0.17% of IR

Rank worldwide#6,752of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryIran583 ASNs registered there

Open AS39074 in ASN lookup Look up an IP in this network (85.133.128.1) All networks in Iran

IPv4 prefixes

All 29 prefixes, in address order.

85.133.128.0/22
85.133.132.0/23
85.133.135.0/24
85.133.136.0/22
85.133.141.0/24
85.133.142.0/24
85.133.145.0/24
85.133.146.0/23
85.133.148.0/23
85.133.150.0/24
85.133.154.0/23
85.133.156.0/22
85.133.164.0/22
85.133.168.0/24
85.133.171.0/24
85.133.172.0/22
85.133.176.0/20
85.133.192.0/24
85.133.209.0/24
85.133.210.0/23
85.133.212.0/23
85.133.218.0/24
85.133.222.0/23
85.133.231.0/24
85.133.232.0/24
85.133.235.0/24
85.133.251.0/24
85.133.252.0/24
85.133.255.0/24

IPv6 prefixes

All 1 prefix.

2a04:87c1::/32

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IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources