18.239.0.0/21
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: 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: 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: 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
Hosted domains
There are 199 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 |
|---|---|---|
| 18.239.6.53 | eventbrite.com | 15 |
| 18.239.6.83 | eventbrite.com | 13 |
| 18.239.6.59 | eventbrite.com | 12 |
| 18.239.6.37 | hallow.com | 12 |
| 18.239.6.107 | robinhood.com | 11 |
| 18.239.6.21 | booking.com | 10 |
| 18.239.6.124 | streema.com | 10 |
| 18.239.6.69 | streema.com | 10 |
| 18.239.6.20 | note.com | 10 |
| 18.239.6.64 | booking.com | 10 |
| 18.239.6.127 | tripadvisor.com | 10 |
| 18.239.6.108 | yle.fi | 10 |
| 18.239.6.125 | armut.com | 10 |
| 18.239.6.19 | tvn24.pl | 10 |
| 18.239.6.5 | linkco.re | 10 |
| 18.239.6.33 | gokonfetti.com | 9 |
| 18.239.6.6 | yle.fi | 9 |
| 18.239.6.41 | employmenthero.com | 9 |
| 18.239.6.2 | full-count.jp | 9 |
| 18.239.6.115 | whitepages.com | 8 |
Hosted domains API
Pingable IPs
2,045 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 18.239.7.9 |
0.40ms from Montreal,
CA
|
|
| 18.239.2.154 |
0.40ms from Montreal,
CA
|
|
| 18.239.5.169 |
0.40ms from Montreal,
CA
|
|
| 18.239.0.142 |
0.40ms from Montreal,
CA
|
|
| 18.239.6.120 |
0.40ms from Montreal,
CA
|
|
| 18.239.3.214 |
0.39ms from Montreal,
CA
|
|
| 18.239.4.89 |
0.40ms from Montreal,
CA
|
|
| 18.239.1.159 |
0.40ms from Montreal,
CA
|
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 |
|---|---|---|
| 154.246.77.181 |
12.90ms from Algiers,
DZ
|
|
| 54.39.146.69 |
0.17ms from Beauharnois,
CA
|
|
| 164.30.13.181 |
2.50ms from Berlin,
DE
|
|
| 181.80.211.21 |
1.52ms from Buenos Aires,
AR
|
|
| 4.35.118.181 |
0.77ms from Chicago,
US
|
|
| 4.39.110.85 |
1.16ms from Chicago,
US
|
|
| 208.59.99.117 |
4.57ms from Chicago,
US
|
|
| 137.255.127.229 |
1.51ms from Cotonou,
BJ
|
|
| 154.72.90.117 |
2.13ms from Dar es Salaam,
TZ
|
|
| 78.94.155.101 |
6.14ms from Frankfurt am Main,
DE
|
|
| 165.201.76.181 |
6.79ms from Kansas City,
US
|
|
| 94.0.57.117 |
7.41ms from London,
GB
|
|
| 2.120.94.197 |
5.61ms from London,
GB
|
|
| 4.35.157.197 |
0.33ms from Los Angeles,
US
|
|
| 117.89.23.149 |
0.94ms from Nanjing,
CN
|
|
| 124.145.21.133 |
9.22ms from Osaka,
JP
|
|
| 146.66.172.69 |
1.03ms from Saint Petersburg,
RU
|
|
| 205.139.133.181 |
2.20ms from Santa Clara,
US
|
|
| 222.103.42.101 |
4.55ms from Seoul,
KR
|
|
| 118.54.205.101 |
1.84ms from Seoul,
KR
|
|
| 126.70.63.149 |
3.60ms from Tokyo,
JP
|
|
| 181.49.217.101 |
1.34ms from Bogota,
CO
|
|
| 110.53.140.5 |
3.08ms from Changsha,
CN
|
|
| 97.208.45.53 |
15.44ms from Chicago,
US
|
|
| 98.253.254.213 |
8.05ms from Chicago,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Riyadh, SA
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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