18.238.244.0/22

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:      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:      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:      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 18.238.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

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

Read more

Pingable IPs

1,023 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
18.238.244.95	AS16509 Amazon.com, Inc.	`0.34ms` from Amsterdam, NL
18.238.245.82	AS16509 Amazon.com, Inc.	`0.34ms` from Amsterdam, NL
18.238.246.133	AS16509 Amazon.com, Inc.	`0.34ms` from Amsterdam, NL
18.238.247.181	AS16509 Amazon.com, Inc.	`0.35ms` 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
37.223.150.22	AS12430 VODAFONE ESPANA S.A.U.	`3.83ms` from Barcelona, ES
115.182.9.246	AS17964 Beijing Dian-Xin-Tong Network Technologies Co., Ltd.	`2.61ms` from Beijing, CN
191.104.140.102	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`3.45ms` from Bogota, CO
45.40.249.38	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.89ms` from Chengdu, CN
136.114.224.118	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
112.151.61.198	AS17858 LG POWERCOMM	`1.99ms` from Incheon, KR
118.94.148.182	AS9583 Sify Limited	`0.94ms` from Kolkata, IN
81.142.231.198	AS2856 British Telecommunications PLC	`9.97ms` from London, GB
79.159.233.6	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.06ms` from Madrid, ES
93.123.226.70	AS35539 Information and Communication Technologies LLC	`1.78ms` from Moscow, RU
91.44.194.38	AS3320 Deutsche Telekom AG	`1.95ms` from Nuernberg, DE
54.211.47.150	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
76.132.120.54	AS7922 Comcast Cable Communications, LLC	`7.33ms` from San Jose, US
175.183.93.246	AS18049 Taiwan Infrastructure Network Technologie	`11.94ms` from Taipei, TW
70.251.215.246	AS7018 AT&T Enterprises, LLC	`2.35ms` from Atlanta, US
160.1.77.134	AS8987 Amazon Data Services Ireland Ltd	`0.36ms` from Boardman, US
201.184.42.150	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`1.37ms` from Bogota, CO
144.6.107.230	AS4764 Aussie Broadband	`0.78ms` from Brisbane, AU
195.111.110.166	AS1955 KIFU (Governmental Info Tech Development Agency)	`0.53ms` from Budapest, HU
104.52.123.118	AS7018 AT&T Enterprises, LLC	`2.26ms` from Chicago, US
117.208.250.182	AS9829 National Internet Backbone	`5.00ms` from Delhi, IN
58.176.222.246	AS9269 Hong Kong Broadband Network Ltd.	`0.91ms` from Hong Kong, HK
211.237.20.214	AS3786 LG DACOM Corporation	`1.48ms` from Incheon, KR
115.21.210.86	AS4766 Korea Telecom	`0.82ms` from Incheon, KR
211.213.110.38	AS9318 SK Broadband Co Ltd	`7.43ms` from Incheon, KR

Traceroute

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

traceroute -a -n -q1 18.238.247.167

traceroute to 18.238.247.167 (18.238.247.167): 64 hops max, 52 byte packets

1 [AS10843] 216.117.191.253 288.673 ms

2 *

3 *

4 *

5 [AS3356] 4.69.220.22 10.502 ms

6 *

7 *

8 *

9 [AS6453] 64.86.143.83 89.466 ms

10 *

11 [AS6453] 195.219.136.118 90.026 ms

12 *

13 *

14 *

15 [AS16509] 18.238.247.167 89.621 ms

Measurement taken from

IPinfo ProbeNet in Fayetteville, US

On January 18th 2026

What are IP address ranges?

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