18.239.88.0/23

AS16509  ·  Amazon.com, Inc.

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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:      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:      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:      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

Nearby Ranges

BGP prefixes that overlap with 18.239.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

511 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
18.239.89.79 AS16509 Amazon.com, Inc. 0.34ms from Amsterdam, NL
18.239.88.61 AS16509 Amazon.com, Inc. 0.33ms from Amsterdam, NL

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
45.3.55.135 AS200373 3xK Tech GmbH 0.37ms from Berlin, DE
212.16.184.71 AS61207 Hostek AB 2.33ms from Falkenberg, SE
65.92.223.103 AS577 Bell Canada 3.95ms from Montreal, CA
110.73.147.23 AS4837 CHINA UNICOM China169 Backbone 5.71ms from Nanning, CN
152.234.90.247 AS26599 TELEFÔNICA BRASIL S.A 3.59ms from Sao Paulo, BR
121.189.180.23 AS4766 Korea Telecom 2.53ms from Seoul, KR
47.102.162.247 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.31ms from Shanghai, CN
23.210.144.151 AS16625 Akamai Technologies, Inc. 0.19ms from Chicago, US
104.52.106.71 AS7018 AT&T Enterprises, LLC 9.91ms from Columbus, US
192.231.83.7 AS30312 Netgate 5.71ms from Dallas, US
220.160.86.247 AS4134 CHINANET-BACKBONE 2.44ms from Fuzhou, CN
150.255.44.199 AS4837 CHINA UNICOM China169 Backbone 14.20ms from Guangzhou, CN
115.76.175.167 AS7552 Viettel Group 3.15ms from Ho Chi Minh City, VN
88.242.81.87 AS9121 Turk Telekomunikasyon Anonim Sirketi 3.76ms from Istanbul, TR
97.189.153.119 AS6167 Verizon Business 7.09ms from Los Angeles, US
92.58.41.87 AS12479 Orange Espagne SA 12.36ms from Madrid, ES
71.196.70.231 AS7922 Comcast Cable Communications, LLC 8.59ms from Miami, US
153.207.21.167 AS4713 NTT DOCOMO BUSINESS,Inc. 2.31ms from Osaka, JP
20.69.75.39 AS8075 Microsoft Corporation 0.28ms from Quincy, US
36.112.139.151 AS23724 IDC, China Telecommunications Corporation 2.05ms from Tianjin, CN
171.114.1.247 AS4134 CHINANET-BACKBONE 7.14ms from Wuhan, CN
2.189.18.199 AS58224 Iran Telecommunication Company PJS 13.22ms from Yerevan, AM
149.255.151.23 AS57293 AG Telekom MMC. 0.95ms from Baku, AZ
43.208.249.23 AS16509 Amazon.com, Inc. 1.67ms from Bangkok, TH
87.65.69.247 AS5432 Proximus NV 0.98ms from Brussels, BE

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 18.239.88.75
traceroute to 18.239.88.75 (18.239.88.75): 64 hops max, 52 byte packets
2 *
3 [AS52263] 177.93.31.65 1.874 ms
4 *
5 [AS16509] 18.239.88.75 170.204 ms
Measurement taken from IPinfo ProbeNet in San Pedro, CR
On

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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