AS23528
Sparkpost
AS 23528 SPARKPOST
Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.
| ASN | 23528 |
|---|---|
| Name | SPARKPOST |
| Organization | Sparkpost |
| Country | United States |
| Registry | ARIN |
IPv4 Prefixes for AS23528 - showing the first 20 of 80 networks
| Network | Location | Addresses | |
|---|---|---|---|
| 137.22.224.0/24 | Sparkpost |  New York |
256 |
| 137.22.225.0/24 | Sparkpost | Seattle (Downtown Seattle) |
256 |
| 137.22.226.0/24 | Sparkpost | New York |
256 |
| 137.22.227.0/24 | Sparkpost | Seattle (Downtown Seattle) |
256 |
| 137.22.228.0/24 | Sparkpost | Seattle (Downtown Seattle) |
256 |
| 137.22.229.0/24 | Sparkpost |  London |
256 |
| 137.22.230.0/24 | Sparkpost | London |
256 |
| 137.22.231.0/24 | Sparkpost | London |
256 |
| 137.22.232.0/24 | Sparkpost | Seattle (Downtown Seattle) |
256 |
| 137.22.233.0/24 | Sparkpost | New York |
256 |
| 137.22.234.0/24 | Sparkpost | Seattle (Downtown Seattle) |
256 |
| 137.22.235.0/24 | Sparkpost | Seattle (Downtown Seattle) |
256 |
| 137.22.236.0/24 | Sparkpost | Seattle (Downtown Seattle) |
256 |
| 137.22.237.0/24 | Sparkpost | Seattle (Downtown Seattle) |
256 |
| 137.22.238.0/24 | Sparkpost | Seattle (Downtown Seattle) |
256 |
| 137.22.239.0/24 | Sparkpost | Seattle (Downtown Seattle) |
256 |
| 137.22.240.0/24 | Sparkpost | London |
256 |
| 137.22.241.0/24 | Sparkpost | London |
256 |
| 137.22.242.0/24 | Sparkpost | London |
256 |
| 137.22.243.0/24 | Sparkpost | London |
256 |