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Organization

American Express Banking Corp.

IPv4 addresses
2,560
CIDR ranges
6
Category
unknown
BGP prefixes announced
10

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

65/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Countries served by American Express Banking Corp.

Every country where this organization has IPv4 allocations, ranked by IPs held.

ASNs owned by American Express Banking Corp.

ASNNameIPsPrefixesCountry
AS45535 American Express Banking Corp. 2.6K 6 US

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
139.71.202.0/23 512
28.7%
AS45535 US
139.71.210.0/23 512
2.0%
AS45535 US
139.71.212.0/23 512
14.8%
AS45535 US
139.71.220.0/23 512
21.9%
AS45535 US
139.71.214.0/24 256
3.1%
AS45535 US
139.71.222.0/24 256
5.5%
AS45535 US

Frequently Asked Questions

How many IP addresses does American Express Banking Corp. own?

American Express Banking Corp. controls 2.6K IPv4 addresses distributed across 6 CIDR ranges. The organization is registered in United States.

What ASNs does American Express Banking Corp. operate?

American Express Banking Corp. operates 1 Autonomous System. Each ASN represents an independently routed network that American Express Banking Corp. manages for internet traffic delivery.

What countries does American Express Banking Corp. serve?

American Express Banking Corp. has IP address allocations in 2 countries, indicating a multinational network presence for delivering services across these regions.

What type of organization is American Express Banking Corp.?

American Express Banking Corp. is categorized as unknown. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-08-02 12:55:31 UTC
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