18.239.208.0/21

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:      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:      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

Nearby Ranges

BGP prefixes that overlap with 18.239.0.0/16

No nearby ranges found.

Hosted domains

There are 74 domain names hosted across 95 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
18.239.208.25 bru-drapery.com 8
18.239.208.50 memojo.eu 6
18.239.208.39 fluse.co 5
18.239.208.119 projectadventure.nl 4
18.239.208.99 emce.com 4
18.239.208.16 jsilkens.be 4
18.239.208.46 eurocamp.be 4
18.239.208.68 projectadventure.nl 4
18.239.208.127 future500.nl 4
18.239.208.23 norday.agency 4
18.239.208.74 cosmediate.it 4
18.239.208.87 wiegelled.be 3
18.239.208.91 normmotoren.nl 3
18.239.208.125 landalar.com 3
18.239.208.109 norday.agency 3
18.239.208.4 tonkalle.nl 3
18.239.208.88 hoisting.nl 3
18.239.208.6 streamzacademy.be 3
18.239.208.5 mayflowerstudios.org.uk 3
18.239.208.14 hug.promo 3

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

2,047 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
18.239.212.84 AS16509 Amazon.com, Inc. 3.23ms from Amsterdam, NL
18.239.209.214 AS16509 Amazon.com, Inc. 3.23ms from Amsterdam, NL
18.239.213.195 AS16509 Amazon.com, Inc. 3.23ms from Amsterdam, NL
18.239.210.230 AS16509 Amazon.com, Inc. 3.23ms from Amsterdam, NL
18.239.208.210 AS16509 Amazon.com, Inc. 3.23ms from Amsterdam, NL
18.239.215.165 AS16509 Amazon.com, Inc. 3.23ms from Amsterdam, NL
18.239.211.178 AS16509 Amazon.com, Inc. 3.24ms from Amsterdam, NL
18.239.214.134 AS16509 Amazon.com, Inc. 3.23ms 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
50.234.156.101 AS7922 Comcast Cable Communications, LLC 1.31ms from Atlanta, US
191.202.38.5 AS26599 TELEFÔNICA BRASIL S.A 11.52ms from Belo Horizonte, BR
139.155.137.85 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.79ms from Chengdu, CN
107.161.245.133 AS27202 City of Bardstown, Kentucky 19.79ms from Chicago, US
189.86.181.5 AS4230 CLARO S.A. 7.83ms from Curitiba, BR
98.43.82.53 AS7922 Comcast Cable Communications, LLC 10.17ms from Denver, US
63.178.63.117 AS16509 Amazon.com, Inc. 0.51ms from Frankfurt am Main, DE
116.102.134.229 AS24086 Viettel Corporation 0.99ms from Ho Chi Minh City, VN
125.74.96.21 AS4134 CHINANET-BACKBONE 7.24ms from Lanzhou, CN
82.203.41.245 AS196744 Capita Business Services Ltd 1.19ms from London, GB
64.33.45.229 AS24255 Koshinomiyako Network, Inc. 4.19ms from Osaka, JP
81.252.26.37 AS3215 Orange S.A. 1.49ms from Paris, FR
159.213.38.21 AS6882 Regione Toscana 10.45ms from Rome, IT
187.235.140.69 AS8151 UNINET 4.73ms from Santiago de Queretaro, MX
187.171.157.21 AS8151 UNINET 8.85ms from Santiago de Queretaro, MX
189.161.43.133 AS8151 UNINET 9.72ms from Santiago de Queretaro, MX
121.127.78.85 AS9756 SK Broadband Co Ltd 4.31ms from Seoul, KR
116.88.47.5 AS55430 Starhub Ltd 2.60ms from Singapore, SG
20.213.49.229 AS8075 Microsoft Corporation 0.69ms from Sydney, AU
102.158.138.213 AS37705 TOPNET 1.63ms from Tunis, TN
194.166.28.213 AS8447 A1 Telekom Austria AG 9.14ms from Vienna, AT
84.243.253.101 AS39647 Enreach Netherlands B.V. 0.68ms from Amsterdam, NL
45.203.30.53 AS6079 RCN 1.50ms from Ashburn, US
174.101.45.21 AS10796 Charter Communications Inc 10.57ms from Columbus, US
104.202.146.149 AS7459 Grande Communications Networks, LLC 6.16ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 -f5 18.239.211.53
traceroute to 18.239.211.53 (18.239.211.53): 64 hops max, 52 byte packets
6 *
7 *
8 [AS4637] 202.84.153.26 37.302 ms
9 [AS4637] 210.57.53.25 36.175 ms
10 *
11 *
12 *
13 *
14 [AS6453] 195.219.174.10 250.83 ms
15 [AS6453] 80.231.154.32 253.06 ms
16 *
17 *
18 *
19 *
20 [AS16509] 18.239.211.53 223.155 ms
Measurement taken from IPinfo ProbeNet in Seoul, KR
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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