18.238.236.0/22

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:      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


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:      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

Nearby Ranges

BGP prefixes that overlap with 18.238.0.0/16

No nearby ranges found.

Hosted domains

There are 17,358 domain names hosted across 131 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
18.238.238.52 clear.in 666
18.238.238.35 prim.ec 632
18.238.238.90 airnewzealand.co.nz 624
18.238.238.110 iffalcon.com 605
18.238.238.2 ctrader.com 340
18.238.238.72 marsh.com 230
18.238.238.24 oxpowder.com 201
18.238.238.103 therighttoshower.com 200
18.238.238.21 swipejoob.com 194
18.238.238.104 target.com.br 187
18.238.238.106 jocmedford.com 186
18.238.238.117 fource.nl 185
18.238.238.15 hotmart.com 163
18.238.238.38 closeup.com.pk 163
18.238.238.20 beckett.com 161
18.238.238.42 braunschweiger-zeitung.de 160
18.238.238.125 tanztermin.de 157
18.238.238.13 t1cloud.com 150
18.238.238.105 foglight.com 148
18.238.238.100 naskactief.nl 147

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

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
18.238.236.152 AS16509 Amazon.com, Inc. 0.49ms from Seattle, US
18.238.237.224 AS16509 Amazon.com, Inc. 0.49ms from Seattle, US
18.238.238.121 AS16509 Amazon.com, Inc. 0.49ms from Seattle, US
18.238.239.155 AS16509 Amazon.com, Inc. 0.49ms from Seattle, US

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
109.111.104.230 AS6752 Andorra Telecom 4.89ms from Barcelona, ES
217.160.219.198 AS8560 IONOS SE 0.36ms from Frankfurt am Main, DE
152.77.96.214 AS1942 Renater 5.23ms from Geneve, CH
34.26.228.246 AS396982 Google LLC 0.15ms from Moncks Corner, US
108.191.43.182 AS33363 Charter Communications, Inc 8.28ms from Orlando, US
152.167.64.166 AS28118 ALTICE DOMINICANA S.A. 2.90ms from Santo Domingo, DO
119.220.44.6 AS4766 Korea Telecom 6.40ms from Seoul, KR
60.114.54.6 AS17676 SoftBank Corp. 3.18ms from Tokyo, JP
92.65.16.86 AS1136 KPN B.V. 0.45ms from Amsterdam, NL
213.34.166.166 AS33915 Vodafone Libertel B.V. 1.60ms from Amsterdam, NL
72.73.16.118 AS701 Verizon Business 2.21ms from Ashburn, US
111.202.72.214 AS4808 China Unicom Beijing Province Network 3.29ms from Beijing, CN
129.212.247.166 AS14061 DigitalOcean, LLC 0.18ms from Bengaluru, IN
175.17.42.230 AS4837 CHINA UNICOM China169 Backbone 1.16ms from Changchun, CN
79.239.174.182 AS3320 Deutsche Telekom AG 8.41ms from Frankfurt am Main, DE
15.185.60.134 AS16509 Amazon.com, Inc. 0.14ms from Manama, BH
63.234.30.182 AS14161 Land O'Lakes, Inc. 14.75ms from Mount Prospect, US
185.151.183.150 AS202862 ADEO SERVICES SA 0.41ms from Paris, FR
200.125.166.198 AS27924 AMPLIA COMMUNICATIONS LTD. 1.23ms from Princes Town, TT
110.116.85.198 AS56046 China Mobile communications corporation 4.32ms from Suzhou, CN
163.24.190.182 AS1659 Taiwan Academic Network (TANet) Information Center 5.21ms from Taichung, TW
84.232.185.38 AS8708 DIGI ROMANIA S.A. 6.49ms from Timisoara, RO
146.75.35.198 AS54113 Fastly, Inc. 0.31ms from Ashburn, US
73.135.249.22 AS7922 Comcast Cable Communications, LLC 7.57ms from Ashburn, US
156.218.99.6 AS8452 TE-AS 6.67ms from Cairo, EG

Traceroute

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

$
traceroute -a -n -q1 -f9 18.238.238.72
traceroute to 18.238.238.72 (18.238.238.72): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Seattle, US
On

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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