Autonomous System

AS6307

American Express Company

American Express Company United States

Announced IPs

35,072

CIDR prefixes

ASN

AS6307

Top CIDR ranges

CIDR	IPs	Organization	Country
139.71.112.0/20	4.1K	American Express Company	—
139.71.80.0/20	4.1K	American Express Company	—
139.71.64.0/21	2.0K	American Express Company	—
139.71.48.0/21	2.0K	American Express Company	—
139.71.16.0/21	2.0K	American Express Company	—
139.71.0.0/21	2.0K	American Express Company	—
139.71.8.0/22	1.0K	American Express Company	—
139.71.108.0/22	1.0K	American Express Company	—
139.71.180.0/22	1.0K	American Express Company	—
139.71.100.0/22	1.0K	American Express Company	—
139.71.192.0/22	1.0K	American Express Company	—
139.71.72.0/22	1.0K	American Express Company	—
148.173.96.0/22	1.0K	American Express Company	—
148.173.88.0/22	1.0K	American Express Company	—
139.71.24.0/22	1.0K	American Express Company	—
148.173.100.0/23	512	American Express Company	—
139.71.184.0/23	512	American Express Company	—
148.173.106.0/23	512	American Express Company	—
139.71.144.0/23	512	American Express Company	—
139.71.196.0/23	512	American Express Company	—
139.71.106.0/23	512	American Express Company	—
139.71.76.0/23	512	American Express Company	—
12.29.100.0/23	512	American Express Company	—
139.71.28.0/23	512	American Express Company	—
139.71.178.0/23	512	American Express Company	—
139.71.136.0/24	256	American Express Company	—
12.105.185.0/24	256	American Express Company	—
12.29.102.0/24	256	American Express Company	—
148.173.103.0/24	256	American Express Company	—
148.173.104.0/24	256	American Express Company	—
148.173.144.0/24	256	American Express Company	—
148.173.86.0/24	256	American Express Company	—
139.71.233.0/24	256	American Express Company	—
12.10.219.0/24	256	American Express Company	—
139.71.186.0/24	256	American Express Company	—
139.71.78.0/24	256	American Express Company	—
139.71.105.0/24	256	American Express Company	—
139.71.176.0/24	256	American Express Company	—
139.71.155.0/24	256	American Express Company	—
139.71.152.0/24	256	American Express Company	—
139.71.147.0/24	256	American Express Company	—
193.32.34.0/24	256	American Express Company	—