HEARTFLOW INC
HEARTFLOW INC uses 1,079 IPv4 addresses in 13 ranges, and 3 IPv6 ranges, by the registry records IP Company reads.
Who routes its space
The networks announcing its IPv4, by the addresses each announces.
- AS394041 HEARTFLOW INC512 · 47.45%
- AS7018 AT&T Enterprises, LLC264 · 24.47%
- AS174 Cogent Communications, LLC258 · 23.91%
- AS4713 NTT DOCOMO BUSINESS,Inc.16 · 1.48%
- AS6461 Zayo Bandwidth16 · 1.48%
- AS2527 Sony Network Communications Inc.8 · 0.74%
- AS7029 Windstream Communications LLC4 · 0.37%
- AS33651 Comcast Cable Communications, LLC1 · 0.09%
Where its space is
Its IPv4 that IP Geolocation places, by country. A /24 counts for the company using most of it.
- United States1,024 · 100.00%
Networks it operates
The autonomous systems registered under its domain, by the IPv4 each announces anywhere.
| ASN | NAME | TYPE | REGISTERED | IPV4 |
|---|---|---|---|---|
| AS394041 | HEARTFLOW INC | Business | United States | 512 |
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.
- 0.28%
- None here
- None here
- None here
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- None here
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- Carrier IP512AT&T47.45%
- None here
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- None here
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 |
|---|---|---|
| 12.201.113.0/24 | 256 | AS7018 |
| 12.97.182.0/24 | 256 | AS394041 |
| 38.76.244.0/24 | 256 | AS174 |
| 8.2.197.0/24 | 256 | AS394041 |
| 12.11.204.88/29 | 8 | AS7018 |
| 153.231.193.136/29 | 8 | AS4713 |
| 153.231.193.240/29 | 8 | AS4713 |
| 182.171.252.40/29 | 8 | AS2527 |
| 209.249.136.168/29 | 8 | AS6461 |
| 216.200.57.144/29 | 8 | AS6461 |
| 40.128.125.100/30 | 4 | AS7029 |
| 38.120.133.70/31 | 2 | AS174 |
| 50.219.139.6/32 | 1 | AS33651 |
| 2001:1890:13c0:7700::/56 | AS7018 | |
| 2001:1890:13c0:7800::/56 | AS7018 | |
| 2001:1890:141b:2500::/56 | AS7018 | |
| 2001:1890:141b:2600::/56 | AS7018 | |
| 2001:1890:1958:3100::/56 | AS7018 |
Names it registers under
The holder names its registry records give, by the IPv4 under each.
- HEARTFLOW INC781 · 72.38%
- HeartFlow, Inc.258 · 23.91%
- HeartFlow Japan G.K.24 · 2.22%
- Heartflow, Inc.16 · 1.48%
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