18.238.168.0/21
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: 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 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 147 domain names hosted across 94 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 18.238.171.80 | rx-china.net | 34 |
| 18.238.171.13 | rxturkey.eu | 32 |
| 18.238.171.35 | rx-china.com | 30 |
| 18.238.171.76 | rx-apac.eu | 28 |
| 18.238.171.10 | biggerpurposelife.com | 5 |
| 18.238.171.54 | tvazteca.com | 5 |
| 18.238.171.29 | tvazteca.com | 4 |
| 18.238.171.38 | bioglyco.us | 4 |
| 18.238.171.44 | tvazteca.com | 4 |
| 18.238.171.73 | biggerpurposelife.com | 4 |
| 18.238.171.108 | juliusp-neumann.com | 4 |
| 18.238.171.49 | cancel-membership.com | 4 |
| 18.238.171.22 | vetassist.tech | 3 |
| 18.238.171.45 | wigstonmat.org | 3 |
| 18.238.171.100 | bioglyco.us | 3 |
| 18.238.171.51 | knowyourschoolsny.org | 3 |
| 18.238.171.90 | jacksonarroyave.com | 3 |
| 18.238.171.120 | tvazteca.com | 3 |
| 18.238.171.74 | hapspot.com | 3 |
| 18.238.171.11 | pathwaysawareness.org | 3 |
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 |
|---|---|---|
| 18.238.168.119 |
0.27ms from Dallas,
US
|
|
| 18.238.170.96 |
0.27ms from Dallas,
US
|
|
| 18.238.169.103 |
0.27ms from Dallas,
US
|
|
| 18.238.171.254 |
0.27ms from Dallas,
US
|
|
| 18.238.173.2 |
0.26ms from Dallas,
US
|
|
| 18.238.172.106 |
0.27ms from Dallas,
US
|
|
| 18.238.175.119 |
0.27ms from Dallas,
US
|
|
| 18.238.174.45 |
0.27ms 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 |
|---|---|---|
| 101.26.30.53 |
11.53ms from Beijing,
CN
|
|
| 102.41.29.53 |
3.78ms from Cairo,
EG
|
|
| 163.182.26.69 |
2.11ms from Cincinnati,
US
|
|
| 3.23.5.229 |
0.19ms from Columbus,
US
|
|
| 117.241.203.69 |
10.59ms from Delhi,
IN
|
|
| 163.142.70.245 |
7.59ms from Guangzhou,
CN
|
|
| 85.103.183.69 |
10.28ms from Istanbul,
TR
|
|
| 109.73.116.117 |
0.26ms from London,
GB
|
|
| 69.244.7.5 |
15.20ms from Los Angeles,
US
|
|
| 4.251.164.101 |
0.29ms from Paris,
FR
|
|
| 54.92.240.69 |
0.21ms from Reston,
US
|
|
| 54.250.143.213 |
0.20ms from Tokyo,
JP
|
|
| 52.233.255.85 |
0.26ms from Amsterdam,
NL
|
|
| 134.204.16.101 |
0.49ms from Atlanta,
US
|
|
| 187.155.168.5 |
14.29ms from Cancún,
MX
|
|
| 124.43.225.53 |
1.19ms from Colombo,
LK
|
|
| 80.128.17.245 |
3.37ms from Duesseldorf,
DE
|
|
| 217.89.7.117 |
5.22ms from Frankfurt am Main,
DE
|
|
| 114.55.52.69 |
4.50ms from Hangzhou,
CN
|
|
| 162.197.198.213 |
3.08ms from Houston,
US
|
|
| 182.224.223.21 |
1.71ms from Incheon,
KR
|
|
| 35.235.66.69 |
0.10ms from Los Angeles,
US
|
|
| 64.231.38.117 |
6.16ms from Montreal,
CA
|
|
| 219.127.223.21 |
1.53ms from Osaka,
JP
|
|
| 45.165.48.37 |
0.69ms from Porto Alegre,
BR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Toronto, CA
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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