18.239.240.0/21
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: 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 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
Hosted domains
There are no domains currently hosted on this ASN.
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 |
|---|---|---|
| 18.239.243.61 |
0.29ms from London,
GB
|
|
| 18.239.246.107 |
0.28ms from London,
GB
|
|
| 18.239.242.163 |
0.26ms from London,
GB
|
|
| 18.239.247.26 |
0.25ms from London,
GB
|
|
| 18.239.241.141 |
0.28ms from London,
GB
|
|
| 18.239.245.18 |
0.27ms from London,
GB
|
|
| 18.239.244.128 |
0.26ms from London,
GB
|
|
| 18.239.240.85 |
0.27ms from London,
GB
|
Other Pingable IPs
Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
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|---|---|---|
| 43.130.134.181 |
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| 40.27.102.229 |
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| 24.135.15.69 |
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| 223.159.176.5 |
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|
| 107.2.239.85 |
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|
|
| 110.90.126.197 |
2.05ms from Fuzhou,
CN
|
|
| 220.89.133.181 |
5.73ms from Incheon,
KR
|
|
| 213.156.93.21 |
0.98ms from Kyiv,
UA
|
|
| 217.179.68.229 |
0.52ms from London,
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|
|
| 23.104.88.213 |
0.28ms from Los Angeles,
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|
|
| 58.210.247.133 |
4.42ms from Nanjing,
CN
|
|
| 177.100.209.117 |
9.39ms from Osasco,
BR
|
|
| 213.6.172.197 |
0.38ms from Ramallah,
PS
|
|
| 217.223.250.53 |
6.88ms from Rome,
IT
|
|
| 79.185.157.37 |
18.84ms from Warsaw,
PL
|
|
| 41.242.112.213 |
0.41ms from Accra,
GH
|
|
| 71.229.251.117 |
8.89ms from Cheyenne,
US
|
|
| 175.31.78.69 |
10.79ms from Harbin,
CN
|
|
| 131.243.54.85 |
15.23ms from Las Vegas,
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|
|
| 95.138.97.133 |
0.72ms from Le Lamentin,
MQ
|
|
| 31.125.151.101 |
4.34ms from London,
GB
|
|
| 154.123.165.21 |
13.92ms from Nairobi,
KE
|
|
| 97.106.225.85 |
10.71ms from Orlando,
US
|
|
| 218.41.134.85 |
6.93ms from Osaka,
JP
|
|
| 41.18.113.21 |
16.19ms from Pretoria,
ZA
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in London, GB
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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