Registered organisation
Iranian Research Organization for Science & Technology
Address space registered to Iranian Research Organization for Science & Technology, 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 ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.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
67,584
IPv6 /64s
8,589,934,594
Registered blocks
7
Countries
14
What this tells you
- Holds 67,584 IPv4 addresses and 8,589,934,594 IPv6 /64 networks across 7 registered blocks.
- Announced by 29 networks, the largest being AS142578 E-Large (HongKong) at 25% of the IPv4 space.
- Its space resolves to 14 countries, mostly Iran (63% of the IPv4 space).
Networks announcing this space
| Network | IPv4 share | |
|---|---|---|
| AS142578 E-Large (HongKong) | 25% | |
| AS59441 NOAVARAN SHABAKEH SABZ MEHREGAN (Ltd.) | 11% | |
| AS210644 Aéza International Limited | 9% | |
| AS203273 NetCrafters OU | 9% | |
| AS15611 Iranian Research Organization for Science & Technology | 5% | |
| AS214922 FanAvaran Mihan Mizban PJSC | 3% | |
| AS213852 Tose'e Shabakeh Azad Ltd | 3% | |
| AS215540 GLOBAL CONNECTIVITY SOLUTIONS LLP | 2% | |
| Everything else, including space not announced (21 more) | 33% |
Countries this space resolves to
| Country | IPv4 share | IPv6 share | |
|---|---|---|---|
| Iran | 63% | 100% | |
| United States | 14% | - | |
| Hong Kong | 9% | - | |
| Finland | 4% | - | |
| Sweden | 3% | - | |
| France | 2% | - | |
| Germany | 2% | - | |
| Netherlands | 1% | - | |
| Everything else, including space we cannot place (6 more) | 3% | - |
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.