AS19323 Holyoke Gas & Electric Department
General Info - AS19323
25,600
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 65.17.160.0/20 | 4,096 | |
| 69.48.240.0/20 | 4,096 | |
| 130.51.140.0/22 | 1,024 | |
| 147.136.224.0/20 | 4,096 | |
| 161.129.248.0/21 | 2,048 | |
| 162.245.140.0/22 | 1,024 | |
| 199.60.20.0/22 | 1,024 | |
| 216.19.224.0/19 | 8,192 |
| Netblock | Number of IPs | |
|---|---|---|
| 2602:ff2a::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2604:2500::/32 | 79,228,162,514,264,337,593,543,950,336 |
Downstreams
What is an Autonomous System (AS)?
An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.
