18.238.216.0/21
AS16509 · Amazon.com, Inc.
Need more data or want to access it via API or data downloads? Sign up to get free access
Sign up for free ›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: 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: 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
Hosted domains
There are 23,171 domain names hosted across 143 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 18.238.217.13 | zillow.com | 1384 |
| 18.238.217.99 | payu.in | 1360 |
| 18.238.217.88 | nicolematthewsandjackmedall.com | 1321 |
| 18.238.217.62 | karvi.com.br | 1269 |
| 18.238.216.28 | teachinghurdling.com | 628 |
| 18.238.217.46 | statusbrew.com | 347 |
| 18.238.217.52 | fbvideodown.com | 309 |
| 18.238.217.90 | lakecowichanpac.com | 307 |
| 18.238.217.56 | zillow.com | 305 |
| 18.238.217.79 | cbs6albany.com | 198 |
| 18.238.217.86 | wlos.com | 184 |
| 18.238.217.33 | section.io | 183 |
| 18.238.217.104 | wlos.com | 178 |
| 18.238.217.31 | flyingresearch.net | 177 |
| 18.238.217.97 | ease.ltd.uk | 174 |
| 18.238.217.117 | lexisnexis.com | 172 |
| 18.238.217.109 | tripadvisor.com | 171 |
| 18.238.217.22 | pushpay.com | 168 |
| 18.238.217.15 | smzr.co.kr | 168 |
| 18.238.217.73 | copecart.com | 167 |
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 |
|---|---|---|
| 18.238.221.38 |
0.49ms from Seattle,
US
|
|
| 18.238.216.49 |
0.49ms from Seattle,
US
|
|
| 18.238.218.219 |
0.49ms from Seattle,
US
|
|
| 18.238.219.104 |
0.49ms from Seattle,
US
|
|
| 18.238.220.41 |
0.48ms from Seattle,
US
|
|
| 18.238.222.9 |
0.48ms from Seattle,
US
|
|
| 18.238.223.0 |
0.49ms from Seattle,
US
|
|
| 18.238.217.29 |
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 |
|---|---|---|
| 95.59.2.117 |
13.13ms from Almaty,
KZ
|
|
| 209.160.73.181 |
1.33ms from Ashburn,
US
|
|
| 71.91.143.53 |
5.30ms from Atlanta,
US
|
|
| 207.237.222.197 |
2.89ms from Chicago,
US
|
|
| 87.255.91.5 |
0.42ms from Chisinau,
MD
|
|
| 117.2.29.5 |
18.54ms from Ho Chi Minh City,
VN
|
|
| 110.14.84.5 |
1.85ms from Incheon,
KR
|
|
| 194.28.69.197 |
8.50ms from Kyiv,
UA
|
|
| 86.21.23.53 |
4.06ms from London,
GB
|
|
| 31.185.214.133 |
2.40ms from London,
GB
|
|
| 86.67.5.5 |
8.43ms from Lyon,
FR
|
|
| 35.237.31.245 |
0.15ms from Moncks Corner,
US
|
|
| 100.2.0.101 |
2.64ms from New York City,
US
|
|
| 200.175.120.53 |
2.54ms from Novo Hamburgo,
BR
|
|
| 206.126.73.53 |
2.05ms from Seattle,
US
|
|
| 183.232.148.5 |
5.57ms from Shenzhen,
CN
|
|
| 219.101.130.53 |
1.15ms from Tokyo,
JP
|
|
| 190.72.207.149 |
5.59ms from Caracas,
VE
|
|
| 74.134.144.101 |
13.78ms from Columbus,
US
|
|
| 186.226.154.37 |
3.80ms from Curitiba,
BR
|
|
| 173.184.61.165 |
16.02ms from Dallas,
US
|
|
| 104.254.24.21 |
0.21ms from Kansas City,
US
|
|
| 77.246.20.165 |
0.43ms from London,
GB
|
|
| 12.153.231.37 |
10.13ms from Los Angeles,
US
|
|
| 182.74.38.69 |
0.88ms from Mumbai,
IN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Seattle, US
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.
An API built with users in mind: reliable, accurate, and easy-to-use
Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.
Our IP tools
Explore all tools
Summarize IPs
Use our data visualization tool to create a visual overview of multiple IPs.
Try Summarize IPs