Autonomous System details
AS23528
Sparkpost — sparkpostelite.com
Summary
| Country |
 United States
|
| Organization | Sparkpost |
| Domain | sparkpostelite.com |
| Number of IPv4 | 32,000 |
| Number of IPv6 | 0 |
| AS Type | Business |
| Registry | ARIN |
| Allocated | April 16, 2018 (about 7 years ago) |
| Updated | April 16, 2018 (about 7 years ago) |
IP Ranges
AS23528 announces 74 IPv4 ranges and 0 IPv6 range.
That's a total of 32,000 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 91.206.59.0/24 |
 Ometria LTD
|
256 | RIPE NCC | ASSIGNED PI |
| 103.11.244.0/24 |
 NIXI
|
256 | APNIC | ASSIGNED PORTABLE |
| 137.22.224.0/24 |
Braze, INC
|
256 | ARIN | ALLOCATION |
| 137.22.225.0/24 |
Braze, INC
|
256 | ARIN | ALLOCATION |
| 137.22.226.0/24 |
Braze, INC
|
256 | ARIN | ALLOCATION |
| 137.22.227.0/24 |
Braze, INC
|
256 | ARIN | ALLOCATION |
| 137.22.228.0/24 |
Braze, INC
|
256 | ARIN | ALLOCATION |
| 137.22.229.0/24 |
Braze, INC
|
256 | ARIN | ALLOCATION |
| 137.22.230.0/24 |
Braze, INC
|
256 | ARIN | ALLOCATION |
| 137.22.231.0/24 |
Braze, INC
|
256 | ARIN | ALLOCATION |
| 137.22.232.0/24 |
Braze, INC
|
256 | ARIN | ALLOCATION |
| 137.22.233.0/24 |
Braze, INC
|
256 | ARIN | ALLOCATION |
| 137.22.234.0/24 |
Braze, INC
|
256 | ARIN | ALLOCATION |
| 137.22.235.0/24 |
Braze, INC
|
256 | ARIN | ALLOCATION |
| 137.22.236.0/24 |
Braze, INC
|
256 | ARIN | ALLOCATION |
| 137.22.237.0/24 |
Braze, INC
|
256 | ARIN | ALLOCATION |
| 137.22.238.0/24 |
Braze, INC
|
256 | ARIN | ALLOCATION |
| 137.22.239.0/24 |
Braze, INC
|
256 | ARIN | ALLOCATION |
| 137.22.240.0/24 |
Braze, INC
|
256 | ARIN | ALLOCATION |
| 137.22.241.0/24 |
Braze, INC
|
256 | ARIN | ALLOCATION |
| 137.22.242.0/24 |
Braze, INC
|
256 | ARIN | ALLOCATION |
| 137.22.243.0/24 |
Braze, INC
|
256 | ARIN | ALLOCATION |
| 137.22.244.0/24 |
Braze, INC
|
256 | ARIN | ALLOCATION |
| 147.160.155.0/24 |
Pinterest, Inc.
|
256 | ARIN | ALLOCATION |
| 147.253.208.0/20 |
Sparkpost
|
4,096 | ARIN | ALLOCATION |
| 147.253.220.0/23 |
Sparkpost
|
512 | ARIN | ALLOCATION |
| 147.253.222.0/24 |
Sparkpost
|
256 | ARIN | ALLOCATION |
| 156.70.2.0/23 |
Sparkpost
|
512 | ARIN | ALLOCATION |
| 156.70.4.0/23 |
Sparkpost
|
512 | ARIN | ALLOCATION |
| 156.70.12.0/23 |
Sparkpost
|
512 | ARIN | ALLOCATION |
| 156.70.16.0/23 |
Sparkpost
|
512 | ARIN | ALLOCATION |
| 156.70.22.0/23 |
Sparkpost
|
512 | ARIN | ALLOCATION |
| 156.70.24.0/23 |
Sparkpost
|
512 | ARIN | ALLOCATION |
| 156.70.34.0/23 |
Sparkpost
|
512 | ARIN | ALLOCATION |
| 156.70.46.0/23 |
Sparkpost
|
512 | ARIN | ALLOCATION |
| 156.70.52.0/23 |
Sparkpost
|
512 | ARIN | ALLOCATION |
| 156.70.62.0/23 |
Sparkpost
|
512 | ARIN | ALLOCATION |
| 156.70.72.0/24 |
Sparkpost
|
256 | ARIN | ALLOCATION |
| 156.70.73.0/24 |
Sparkpost
|
256 | ARIN | ALLOCATION |
| 156.70.76.0/23 |
Sparkpost
|
512 | ARIN | ALLOCATION |
| 156.70.88.0/23 |
Sparkpost
|
512 | ARIN | ALLOCATION |
| 156.70.120.0/23 |
Sparkpost
|
512 | ARIN | ALLOCATION |
| 156.70.150.0/23 |
Sparkpost
|
512 | ARIN | ALLOCATION |
| 161.129.25.0/24 |
Publishing Services, LLC
|
256 | ARIN | REALLOCATION |
| 161.129.27.0/24 |
Publishing Services, LLC
|
256 | ARIN | REALLOCATION |
| 161.199.112.0/24 |
Ngp Van, Inc.
|
256 | ARIN | ALLOCATION |
| 162.247.166.0/24 |
iCIMS
|
256 | ARIN | ALLOCATION |
| 162.247.167.0/24 |
iCIMS
|
256 | ARIN | ALLOCATION |
| 168.203.32.0/23 |
Sparkpost
|
512 | ARIN | ALLOCATION |
| 168.203.34.0/23 |
Sparkpost
|
512 | ARIN | ALLOCATION |
| 168.203.36.0/23 |
Sparkpost
|
512 | ARIN | ALLOCATION |
| 168.203.42.0/23 |
Sparkpost
|
512 | ARIN | ALLOCATION |
| 192.133.16.0/24 |
Ngp Van, Inc.
|
256 | ARIN | ALLOCATION |
| 192.158.253.0/24 |
Trulia INC
|
256 | ARIN | ALLOCATION |
| 192.174.80.0/20 |
Sparkpost
|
4,096 | ARIN | ALLOCATION |
| 192.174.92.0/24 |
Sparkpost
|
256 | ARIN | ALLOCATION |
| 192.174.94.0/24 |
Sparkpost
|
256 | ARIN | ALLOCATION |
| 192.174.95.0/24 |
Sparkpost
|
256 | ARIN | ALLOCATION |
| 194.28.204.0/23 |
Ometria LTD
|
512 | RIPE NCC | ASSIGNED PI |
| 199.15.224.0/24 |
Sparkpost
|
256 | ARIN | ALLOCATION |
| 199.15.225.0/24 |
Sparkpost
|
256 | ARIN | ALLOCATION |
| 199.15.226.0/23 |
Sparkpost
|
512 | ARIN | ALLOCATION |
| 199.182.168.0/24 |
20 Point Networks LLC
|
256 | ARIN | REASSIGNMENT |
| 216.24.61.0/24 |
Pinterest, Inc.
|
256 | ARIN | ALLOCATION |
| 223.165.112.0/24 |
Braze, INC
|
256 | ARIN | ALLOCATION |
| 223.165.114.0/24 |
Braze, INC
|
256 | ARIN | ALLOCATION |
| 223.165.116.0/24 |
Braze, INC
|
256 | ARIN | ALLOCATION |
| 223.165.117.0/24 |
Braze, INC
|
256 | ARIN | ALLOCATION |
| 223.165.122.0/24 |
Braze, INC
|
256 | ARIN | ALLOCATION |
| 223.165.123.0/24 |
Braze, INC
|
256 | ARIN | ALLOCATION |
| 223.165.124.0/24 |
Braze, INC
|
256 | ARIN | ALLOCATION |
| 223.165.125.0/24 |
Braze, INC
|
256 | ARIN | ALLOCATION |
| 223.165.126.0/24 |
Braze, INC
|
256 | ARIN | ALLOCATION |
| 223.165.127.0/24 |
Braze, INC
|
256 | ARIN | ALLOCATION |
Peers
AS23528 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS23528 connects to the global Internet via at least 4 upstream providers. In this setup, AS23528 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS23528 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.