AS6307 American Express Company
General Info - AS6307
260,608
9,223,372,036,854,775,808
IP Address Ranges
Netblock | Number of IPs | |
---|---|---|
12.10.219.0/24 | 256 | |
12.29.100.0/23 | 512 | |
12.29.102.0/24 | 256 | |
12.105.185.0/24 | 256 | |
139.71.0.0/17 | 32,768 | |
139.71.128.0/19 | 8,192 | |
139.71.162.0/23 | 512 | |
139.71.164.0/22 | 1,024 | |
139.71.168.0/21 | 2,048 | |
139.71.176.0/20 | 4,096 | |
139.71.192.0/21 | 2,048 | |
139.71.200.0/23 | 512 | |
139.71.205.0/24 | 256 | |
139.71.206.0/23 | 512 | |
139.71.208.0/23 | 512 | |
139.71.215.0/24 | 256 | |
139.71.216.0/22 | 1,024 | |
139.71.223.0/24 | 256 | |
139.71.224.0/19 | 8,192 | |
148.171.0.0/16 | 65,536 | |
148.172.0.0/15 | 131,072 | |
192.65.72.0/24 | 256 | |
193.32.34.0/24 | 256 |
Netblock | Number of IPs | |
---|---|---|
2602:819:f000::/40 | 309,485,009,821,345,068,724,781,056 | |
2620:c6:6000::/48 | 1,208,925,819,614,629,174,706,176 |
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.