Longest Match / Organisations

Registered organisation

Asiatech Data Transmission company

Address space registered to Asiatech Data Transmission company, 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 ARIN and LACNIC do not publish theirs, so space held in North and South America is largely unattributed here.

What this tells you

• Holds 189,952 IPv4 addresses and 377,957,122,048 IPv6 /64 networks across 53 registered blocks.
• Announced by 6 networks, the largest being AS43754 Asiatech Data Transmission company at 92% of the IPv4 space.
• All of the space we can place resolves to Iran.

Networks announcing this space

Space announced by a network covers 100% of this holder's IPv4 space and 100% of its IPv6 space. The table below divides that space.

Network	IPv4 share	IPv6 share
AS43754 Asiatech Data Transmission company	92%	99%
AS60077 Asre Dadeha Asiatech	7%	0.3%
AS44400 Ertebatat Sabet Parsian Co. PJS	0.5%	-
AS61209 University of Sistan and Baluchestan	0.1%	-
AS34837 Institute for Research in Fundamental Sciences	0.1%	-
AS43415 Secure Infrastructure of Transactional Services Company PJSC	0.1%	-

Countries this space resolves to

Space we can place in a country covers 100% of this holder's IPv4 space and 100% of its IPv6 space. The table below divides that space.

Country	IPv4 share	IPv6 share
Iran	100%	100%

An operator of the same name runs networks of its own: see Asiatech Data Transmission company for the networks side of the same company.

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.

Every figure on this page is also JSON: /api/v2/directory/org/asiatech-data-transmission-company. Breakdowns paginate from there, so a table showing the largest rows here returns all of them. Read the API.