139.71.124.0/23

AS6307 · American Express Company

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Summary

Country	United States
Domain	americanexpress.com
ASN	AS6307
Registry	ARIN
ID	AMEX-FTL

WHOIS Details

NetHandle:      NET-139-71-0-0-1
OrgID:          AMERIC
Parent:         NET-139-0-0-0-0
NetName:        AMEX-FTL
NetRange:       139.71.0.0 - 139.71.255.255
NetType:        allocation
RegDate:        1990-02-07
Updated:        2021-12-14
Source:         ARIN


OrgID:          AMERIC
OrgName:        American Express Company
CanAllocate:    
Street:         19640 N. 31st Ave.
City:           Phoenix
State/Prov:     AZ
Country:        US
PostalCode:     85027
RegDate:        1989-11-06
Updated:        2022-04-20
OrgAdminHandle: LDA92-ARIN
OrgTechHandle:  LDA92-ARIN
OrgAbuseHandle: AESOC-ARIN
Source:         ARIN


POCHandle:      AESOC-ARIN
IsRole:         Y
LastName:       American Express Security Operations Center
FirstName:      
Street:         3202 W Behrend Dr
City:           Phoenix
State/Prov:     AZ
Country:        US
PostalCode:     85027
RegDate:        2020-01-03
Updated:        2022-04-14
OfficePhone:    +1-602-766-1095
Mailbox:        soc@aexp.com
Source:         ARIN


POCHandle:      LDA92-ARIN
IsRole:         N
LastName:       Alfaro
FirstName:      Luis 
Street:         3202 West Behrend Drive
City:           Phoenix
State/Prov:     AZ
Country:        US
PostalCode:     85027
RegDate:        2022-04-14
Updated:        2024-04-16
OfficePhone:    +1-602-766-4746
Mailbox:        luis.d.alfaro@aexp.com
Source:         ARIN

Hosted domains

There are 3 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
139.71.125.183	m.amex	2
139.71.125.174	takeamex.co.nz	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
47.90.197.23	AS45102 Alibaba (US) Technology Co., Ltd.	`0.31ms` from Ashburn, US
44.248.68.7	AS16509 Amazon.com, Inc.	`0.58ms` from Boardman, US
20.246.84.167	AS8075 Microsoft Corporation	`0.90ms` from Boydton, US
128.83.57.119	AS18 University of Texas at Austin	`5.46ms` from Dallas, US
72.110.36.119	AS6167 Verizon Business	`8.41ms` from Dallas, US
20.203.116.23	AS8075 Microsoft Corporation	`0.91ms` from Dubai, AE
60.177.253.247	AS4134 CHINANET-BACKBONE	`5.47ms` from Hangzhou, CN
123.27.237.135	AS45899 VNPT Corp	`3.42ms` from Hanoi, VN
14.187.162.119	AS45899 VNPT Corp	`1.60ms` from Ho Chi Minh City, VN
149.71.193.199	AS174 Cogent Communications	`0.37ms` from London, GB
35.243.0.39	AS396982 Google LLC	`0.44ms` from Los Angeles, US
37.135.130.215	AS12479 Orange Espagne SA	`10.46ms` from Madrid, ES
97.163.177.215	AS6167 Verizon Business	`15.50ms` from Miami, US
110.135.143.119	AS9824 JCOM Co., Ltd.	`14.46ms` from Osaka, JP
20.251.93.183	AS8075 Microsoft Corporation	`1.79ms` from Oslo, NO
85.122.230.215	AS137409 GSL Networks Pty LTD	`0.18ms` from Phoenix, US
54.165.57.151	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
192.62.231.7	AS22516 Charter Communications LLC	`3.88ms` from San Jose, US
111.231.31.119	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.68ms` from Shanghai, CN
159.65.2.151	AS14061 DigitalOcean, LLC	`0.23ms` from Singapore, SG
151.251.151.39	AS29580 A1 Bulgaria EAD	`0.75ms` from Sofia, BG
59.87.236.55	AS17506 ARTERIA Networks Corporation	`15.68ms` from Tokyo, JP
223.218.241.135	AS4713 NTT Communications Corporation	`3.90ms` from Tokyo, JP
188.20.80.39	AS8447 A1 Telekom Austria AG	`1.34ms` from Vienna, AT
165.0.184.103	AS37053 RSAWEB (PTY) LTD	`1.07ms` from Cape Town, ZA

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f4 -m9 139.71.124.252

traceroute to 139.71.124.252 (139.71.124.252): 9 hops max, 52 byte packets

4 [AS23838] 120.136.58.198 3.337 ms

5 [] 43.243.22.19 3.693 ms

6 [AS32787] 23.32.66.25 3.445 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Hamilton, NZ

On August 22nd 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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