AS3738 State Street Bank and Trust Company
General Info - AS3738
172,288
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 147.141.0.0/16 | 65,536 | |
| 161.194.0.0/17 | 32,768 | |
| 161.194.130.0/23 | 512 | |
| 161.194.132.0/22 | 1,024 | |
| 161.194.136.0/21 | 2,048 | |
| 161.194.144.0/20 | 4,096 | |
| 161.194.160.0/19 | 8,192 | |
| 161.194.192.0/18 | 16,384 | |
| 192.250.32.0/19 | 8,192 | |
| 192.250.64.0/20 | 4,096 | |
| 192.250.80.0/21 | 2,048 | |
| 192.250.88.0/22 | 1,024 | |
| 192.250.96.0/19 | 8,192 | |
| 192.250.128.0/18 | 16,384 | |
| 199.253.173.0/24 | 256 | |
| 199.253.174.0/24 | 256 | |
| 204.165.17.0/24 | 256 | |
| 204.165.18.0/24 | 256 | |
| 205.181.72.0/24 | 256 | |
| 205.181.240.0/24 | 256 | |
| 205.181.242.0/24 | 256 |
| Netblock | Number of IPs | |
|---|---|---|
| 2620:13a:a000::/40 | 309,485,009,821,345,068,724,781,056 |
Upstreams
- AS701 Verizon Business
- AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
- AS703 MCI Communications Services Inc. d/b/a Verizon Business
- AS2687 ASATTCA AT&T Global Network Services - AP
- AS2830 Verizon Nederland B.V.
- AS2856 British Telecommunications PLC
- AS7018 AT&T Services Inc.
- AS8220 Colt Technology Services Group Limited
Downstreams
There are no downstreams for this ASN.
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.
