18.238.128.0/21
AS16509 · Amazon.com, Inc.
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| 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: 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
Hosted domains
There are 54 domain names hosted across 91 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 18.238.132.67 | whizzapp.ai | 12 |
| 18.238.132.43 | liamclark.com | 4 |
| 18.238.132.9 | mellowtel.com | 3 |
| 18.238.132.11 | leanrise.net | 3 |
| 18.238.132.46 | breadkrumbsapp.com | 3 |
| 18.238.132.66 | webmakerscircle.com | 3 |
| 18.238.132.104 | omeer-parties.com | 3 |
| 18.238.132.44 | webmakerscircle.com | 3 |
| 18.238.132.128 | codingacademy.com.mx | 3 |
| 18.238.132.79 | canbyareachamber.org | 3 |
| 18.238.132.26 | breadkrumbsapp.com | 3 |
| 18.238.132.70 | explainthemove.com | 3 |
| 18.238.132.27 | obbly.org | 3 |
| 18.238.132.47 | cultofashmore.com | 3 |
| 18.238.132.120 | elena-project.in | 3 |
| 18.238.132.61 | naturallysleepbetter.com | 3 |
| 18.238.132.99 | llmlookup.com | 2 |
| 18.238.132.77 | winepricetracker.com | 2 |
| 18.238.132.60 | cultofashmore.com | 2 |
| 18.238.132.53 | liamclark.com | 2 |
Hosted domains API
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 |
|---|---|---|
| 18.238.133.178 |
0.48ms from Dallas,
US
|
|
| 18.238.134.6 |
0.49ms from Dallas,
US
|
|
| 18.238.128.190 |
0.49ms from Dallas,
US
|
|
| 18.238.130.71 |
0.49ms from Dallas,
US
|
|
| 18.238.129.92 |
0.48ms from Dallas,
US
|
|
| 18.238.135.41 |
0.48ms from Dallas,
US
|
|
| 18.238.131.226 |
0.48ms from Dallas,
US
|
|
| 18.238.132.180 |
0.48ms from Dallas,
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 |
|---|---|---|
| 73.141.11.85 |
4.70ms from Ashburn,
US
|
|
| 143.103.109.245 |
8.02ms from Atlanta,
US
|
|
| 44.231.171.149 |
0.13ms from Boardman,
US
|
|
| 63.161.134.37 |
1.31ms from Dallas,
US
|
|
| 189.178.121.37 |
6.47ms from Guadalajara,
MX
|
|
| 218.233.67.117 |
1.72ms from Incheon,
KR
|
|
| 45.33.89.53 |
0.13ms from Morris Plains,
US
|
|
| 85.154.134.37 |
17.09ms from Muscat,
OM
|
|
| 220.195.129.181 |
6.85ms from Nanjing,
CN
|
|
| 94.242.86.213 |
5.45ms from Prague,
CZ
|
|
| 112.253.44.181 |
6.66ms from Qingdao,
CN
|
|
| 71.6.96.117 |
0.67ms from Sacramento,
US
|
|
| 201.151.210.133 |
0.71ms from Santiago de Queretaro,
MX
|
|
| 63.223.121.133 |
0.25ms from Seattle,
US
|
|
| 24.16.33.37 |
4.09ms from Seattle,
US
|
|
| 126.216.176.197 |
3.17ms from Tokyo,
JP
|
|
| 121.109.131.149 |
3.09ms from Tokyo,
JP
|
|
| 60.34.230.181 |
8.99ms from Tokyo,
JP
|
|
| 16.62.45.37 |
0.32ms from Zuerich,
CH
|
|
| 172.76.149.213 |
13.63ms from Ashburn,
US
|
|
| 203.146.66.245 |
0.66ms from Bangkok,
TH
|
|
| 35.160.241.229 |
0.18ms from Boardman,
US
|
|
| 109.136.42.53 |
1.14ms from Brussels,
BE
|
|
| 96.11.221.37 |
1.86ms from Cleveland,
US
|
|
| 171.50.154.85 |
9.11ms from Delhi,
IN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Quito, EC
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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