Longest Match / Organisations

Registered organisation

Bayer AG

Address space registered to Bayer AG, 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 ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.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
178,432
IPv6 /64s
34,359,738,369
Registered blocks
10
Countries
2

What this tells you

  • Holds 178,432 IPv4 addresses and 34,359,738,369 IPv6 /64 networks across 10 registered blocks.
  • Announced entirely by AS13043 Bayer AG.
  • Its space resolves to 2 countries, mostly Germany (99% of the IPv4 space).

Networks announcing this space

NetworkIPv4 share
AS13043 Bayer AG100%

Countries this space resolves to

CountryIPv4 shareIPv6 share
Germany99%100%
Türkiye0.1%-
Not geolocated0.1%-

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.