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Almost all of them list their IP ranges. I went and ran the numbers on DO's, available from: http://digitalocean.com/geo/google.csv http://digitalocean.com/geo/
by Sebguer 6y ago
Almost all of them list their IP ranges. I went and ran the numbers on DO's, available from: http://digitalocean.com/geo/google.csv http://digitalocean.com/geo/google.csv
2,344,576 IPs, so ~47mm on the same math.
- Sebguer 6y agoAnd for Google's from: https://www.gstatic.com/ipranges/cloud.json https://www.gstatic.com/ipranges/cloud.json 7,580,928 So ~151mm, on the same math.
- CountSessine 6y agoWhen they shut down GCP in a couple of years, I wonder what they’ll do with all the addresses?
- jeffbee 6y agoHrmm it's not that much of an error since that is dominated by the /14 and /15 but there's a few /16 that Google uses for itself that aren't in that list. See the DNS TXT records for _netblocks{,2,3}.google.com
- Sebguer 6y agoYeah, I limited to GCP rather than trying to pull together everything Google owns for simplicity.