Registered organisation
MasterCard Technologies LLC
Address space registered to MasterCard Technologies LLC, 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 ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.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
36,864
IPv6 /64s
38,654,705,666
Registered blocks
6
Countries
1
What this tells you
- Holds 36,864 IPv4 addresses and 38,654,705,666 IPv6 /64 networks across 6 registered blocks.
- 8% of this organisation's IPv4 space is announced. The rest is registered to them and not currently routed.
- Announced by 2 networks, the largest being AS26380 MasterCard Technologies LLC at 6% of the IPv4 space.
- All of the space we can place resolves to United States.
Networks announcing this space
| Network | IPv4 share | |
|---|---|---|
| AS26380 MasterCard Technologies LLC | 6% | |
| AS14618 Amazon.com, Inc. | 1% | |
| Not announced to the internet | 92% |
Countries this space resolves to
| Country | IPv4 share | IPv6 share | |
|---|---|---|---|
| United States | 100% | 100% |
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.