National Marrow Donor Program
National Marrow Donor Program uses 840 IPv4 addresses in 6 ranges, by the registry records IP Company reads.
Who routes its space
The networks announcing its IPv4, by the addresses each announces.
Where its space is
Its IPv4 that IP Geolocation places, by country. A /24 counts for the company using most of it.
- United States768 · 100.00%
Networks it operates
The autonomous systems registered under its domain, by the IPv4 each announces anywhere.
| ASN | NAME | TYPE | REGISTERED | IPV4 |
|---|---|---|---|---|
| AS31816 | National Marrow Donor Program | Business | United States | 768 |
What the databases see
Addresses each address-keyed database holds in its IPv4, as a share of it, with the largest providers. A /24 counts for the company using most of it; counts overlap.
- 0.12%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
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- 0.12%
- None here
- None here
- Web IP455.36%
- None here
- 1.31%
Speed tests
Speeds measured from its space in the last 90 days.
Its address ranges
Its largest IPv4 ranges, then its IPv6 ones, as IP Company draws them, a CIDR a row, with the network announcing each.
| RANGE | IPV4 | ORIGIN |
|---|---|---|
| 192.112.34.0/24 | 256 | AS31816 |
| 192.149.74.0/24 | 256 | AS31816 |
| 198.175.249.0/24 | 256 | AS31816 |
| 12.158.142.128/27 | 32 | AS7018 |
| 70.159.63.224/27 | 32 | AS6389 |
| 69.219.94.232/29 | 8 | AS7018 |
Names it registers under
The holder names its registry records give, by the IPv4 under each.
- National Marrow Donor Program800 · 95.24%
- HEART OF AMERICA32 · 3.81%
- NATIONAL MARROW DONOR PROGRAM8 · 0.95%
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