Longest Match / Organisations

Registered organisation

Sepanta Communication Development Co. Ltd

Address space registered to Sepanta Communication Development Co. Ltd, and where it is announced from.

Registered holders come from the bulk whois that RIPE, APNIC and AFRINIC publish. ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.

IPv4 addresses
33,792
IPv6 /64s
34,359,738,369
Registered blocks
3
Countries
2

What this tells you

  • Holds 33,792 IPv4 addresses and 34,359,738,369 IPv6 /64 networks across 3 registered blocks.
  • Announced by 19 networks, the largest being AS39074 Sepanta Communication Development Co. Ltd at 51% of the IPv4 space.
  • Its space resolves to 2 countries, mostly Iran (97% of the IPv4 space).

Networks announcing this space

NetworkIPv4 share
AS39074 Sepanta Communication Development Co. Ltd51%
AS198154 Pars Abr Toseeh Ertebatat LTD5%
AS200554 Dade Pardaz Kimia Pouyesh PJS.5%
AS204834 Shabakieh Isfahan Co PJSC5%
AS197328 GEOCOM LLC3%
AS215496 DyarWeb Information Technology Ltd2%
AS215938 Mizban Pardazesh Nasle Farda PJSC2%
AS215350 Abr Ayande Iranian Co. (Private Joint Stock)2%
Everything else, including space not announced (11 more)26%

Countries this space resolves to

CountryIPv4 shareIPv6 share
Iran97%100%
Türkiye3%-

Holding a block is a registry fact, not a physical one. The organisation named here is who the block is assigned to, which is often a customer of the network operator announcing it.