139.71.186.0/24

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:        2025-08-27
OfficePhone:    +1-602-766-4746
Mailbox:        luis.d.alfaro@aexp.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 139.71.0.0/16

No nearby ranges found.

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
139.71.186.126	amexatms.com	2
139.71.186.69	americanexpresscruise.com	1

Hosted domains API

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Useful for Cybersecurity

Read more

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
131.174.59.56	AS1103 SURF B.V.	`3.32ms` from Amsterdam, NL
86.81.213.200	AS1136 KPN B.V.	`2.53ms` from Amsterdam, NL
84.84.9.248	AS1136 KPN B.V.	`2.39ms` from Amsterdam, NL
158.12.184.56	AS668 United States Department of Defense (DoD)	`2.69ms` from Ashburn, US
186.22.155.72	AS27747 Telecentro S.A.	`5.50ms` from Buenos Aires, AR
42.100.27.136	AS4134 CHINANET-BACKBONE	`2.98ms` from Harbin, CN
61.239.236.24	AS9269 Hong Kong Broadband Network Ltd.	`0.90ms` from Hong Kong, HK
76.171.190.8	AS20001 Charter Communications Inc	`6.75ms` from Los Angeles, US
88.4.142.216	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.76ms` from Madrid, ES
139.64.103.24	AS25019 Saudi Telecom Company JSC	`4.06ms` from Manama, BH
14.133.25.8	AS18126 Chubu Telecommunications Company, Inc.	`4.64ms` from Osaka, JP
15.229.30.56	AS16509 Amazon.com, Inc.	`0.93ms` from Osasco, BR
112.238.187.88	AS4837 CHINA UNICOM China169 Backbone	`4.58ms` from Qingdao, CN
68.78.200.24	AS7018 AT&T Enterprises, LLC	`3.45ms` from San Jose, US
102.156.211.56	AS37705 TOPNET	`2.12ms` from Tunis, TN
74.205.18.248	AS27357 Rackspace Hosting	`0.45ms` from Ashburn, US
52.42.23.88	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
104.207.184.200	AS19701 Yodlee Inc.	`2.01ms` from Dallas, US
79.150.12.184	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.62ms` from Madrid, ES
46.147.187.120	AS34590 JSC ER-Telecom Holding	`16.80ms` from Moscow, RU
183.165.194.88	AS4134 CHINANET-BACKBONE	`9.97ms` from Nanchang, CN
50.17.151.152	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
103.232.141.24	AS133501 QCS Group	`12.25ms` from Sydney, AU
36.226.10.248	AS3462 Data Communication Business Group	`1.56ms` from Taipei, TW
40.114.249.232	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -m4 139.71.186.6

traceroute to 139.71.186.6 (139.71.186.6): 4 hops max, 52 byte packets

1 [AS199524] 82.117.226.1 0.141 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Incheon, KR

On February 7th 2026

What are IP address ranges?

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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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