18.239.43.0/24

AS16509 · Amazon.com, Inc.

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Summary

Country	United States
Domain	amazon.com
ASN	AS16509
Registry	ARIN
ID	AMAZON-CF

WHOIS Details

NetHandle:      NET-18-238-0-0-1
OrgID:          AMAZON-4
Parent:         NET-18-32-0-0-1
NetName:        AMAZON-CF
NetRange:       18.238.0.0 - 18.239.255.255
NetType:        reallocation
RegDate:        2022-01-21
Updated:        2022-01-21
Source:         ARIN


OrgID:          AMAZON-4
OrgName:        Amazon.com, Inc.
CanAllocate:    
Street:         1918 8th Ave
City:           SEATTLE
State/Prov:     WA
Country:        US
PostalCode:     98101-1244
RegDate:        1995-01-23
Updated:        2022-09-30
OrgAdminHandle: IPMAN40-ARIN
OrgTechHandle:  ANO24-ARIN
OrgAbuseHandle: AEA8-ARIN
OrgNOCHandle:   AANO1-ARIN
OrgRoutingHandle:   ARMP-ARIN
OrgRoutingHandle:   IPROU3-ARIN
Source:         ARIN


POCHandle:      IPMAN40-ARIN
IsRole:         Y
LastName:       IP Management
FirstName:      
Street:         1918 8th Ave
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98109
RegDate:        2013-11-12
Updated:        2025-03-24
OfficePhone:    +1-703-464-1336
Mailbox:        ipmanagement@amazon.com
Source:         ARIN


POCHandle:      AEA8-ARIN
IsRole:         Y
LastName:       Amazon EC2 Abuse
FirstName:      
Street:         Amazon Web Services Elastic Compute Cloud, EC2
Street:         410 Terry Avenue North
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98109-5210
RegDate:        2008-03-24
Updated:        2025-08-28
OfficePhone:    +1-206-555-0000
Mailbox:        trustandsafety@support.aws.com
Source:         ARIN


POCHandle:      ANO24-ARIN
IsRole:         Y
LastName:       Amazon EC2 Network Operations
FirstName:      
Street:         PO BOX 81226
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98108-1226
RegDate:        2005-09-19
Updated:        2025-08-28
OfficePhone:    +1-206-555-0000
Mailbox:        amzn-noc-contact@amazon.com
Source:         ARIN


POCHandle:      AANO1-ARIN
IsRole:         Y
LastName:       Amazon AWS Network Operations
FirstName:      
Street:         410 Terry Ave N
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98109
RegDate:        2010-03-04
Updated:        2025-08-28
OfficePhone:    +1-206-555-0000
Mailbox:        amzn-noc-contact@amazon.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 18.239.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

39 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
18.239.43.2	AS16509 Amazon.com, Inc.	`0.34ms` from Amsterdam, NL

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
52.188.148.136	AS8075 Microsoft Corporation	`0.46ms` from Ashburn, US
4.156.162.72	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
50.233.208.88	AS7922 Comcast Cable Communications, LLC	`2.43ms` from Atlanta, US
54.155.219.216	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
134.175.149.136	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.02ms` from Guangzhou, CN
43.155.61.40	AS132203 Tencent Building, Kejizhongyi Avenue	`0.43ms` from Hong Kong, HK
193.238.53.200	AS29680 Gamma Operadora de Comunicaciones S.A.	`2.91ms` from Madrid, ES
14.137.213.40	AS9443 Vocus Retail	`1.60ms` from Melbourne, AU
71.169.141.8	AS13977 Consolidated Communications, Inc.	`6.15ms` from Montreal, CA
72.135.223.24	AS10796 Charter Communications Inc	`7.73ms` from Mount Prospect, US
68.53.77.216	AS7922 Comcast Cable Communications, LLC	`7.37ms` from Murfreesboro, US
117.162.89.136	AS9808 China Mobile Communications Group Co., Ltd.	`6.33ms` from Nanchang, CN
78.201.150.40	AS12322 Free SAS	`1.36ms` from Paris, FR
94.247.32.136	AS48417 ITS akciova spolecnost	`0.23ms` from Prague, CZ
52.183.61.88	AS8075 Microsoft Corporation	`0.34ms` from Quincy, US
20.44.62.248	AS8075 Microsoft Corporation	`0.29ms` from Saint Thomas Mount, IN
199.192.98.40	AS4226 Sumofiber	`1.37ms` from Salt Lake City, US
107.192.113.72	AS7018 AT&T Enterprises, LLC	`4.91ms` from San Jose, US
118.40.238.168	AS4766 Korea Telecom	`6.73ms` from Seoul, KR
83.238.107.136	AS12741 Netia SA	`0.27ms` from Warsaw, PL
5.238.157.184	AS58224 Iran Telecommunication Company PJS	`15.39ms` from Yerevan, AM
194.78.9.8	AS5432 Proximus NV	`2.13ms` from Amsterdam, NL
54.214.154.232	AS16509 Amazon.com, Inc.	`0.22ms` from Boardman, US
98.38.142.136	AS7922 Comcast Cable Communications, LLC	`5.51ms` from Denver, US
90.125.88.56	AS3215 Orange S.A.	`16.49ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 18.239.43.15

traceroute to 18.239.43.15 (18.239.43.15): 64 hops max, 52 byte packets

1 [AS16509] 13.53.0.213 3.107 ms

2 *

3 *

4 *

5 *

6 *

7 *

8 *

9 *

10 [AS16509] 18.239.43.15 19.984 ms

Measurement taken from

IPinfo ProbeNet in Stockholm, SE

On October 9th 2025

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