18.172.118.0/23

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-18-172-0-0-1
OrgID:          AMAZON-4
Parent:         NET-18-32-0-0-1
NetName:        AMAZON-CF
NetRange:       18.172.0.0 - 18.173.255.255
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:      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:      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

Nearby Ranges

BGP prefixes that overlap with 18.172.0.0/16

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

Read more

Pingable IPs

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

IP Address	ASN	Details
18.172.118.63	AS16509 Amazon.com, Inc.	`0.07ms` from Chicago, US
18.172.119.243	AS16509 Amazon.com, Inc.	`0.07ms` from Chicago, 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
51.144.144.247	AS8075 Microsoft Corporation	`0.28ms` from Amsterdam, NL
205.157.249.135	AS16410 The Reynolds and Reynolds Company	`7.17ms` from Cincinnati, US
34.252.46.119	AS16509 Amazon.com, Inc.	`0.20ms` from Dublin, IE
174.127.209.151	AS54858 Wave Broadband	`0.98ms` from Hillsboro, US
176.135.58.87	AS5410 Bouygues Telecom SA	`6.87ms` from Lyon, FR
87.169.73.247	AS3320 Deutsche Telekom AG	`5.64ms` from Nuernberg, DE
152.240.26.183	AS26599 TELEFÔNICA BRASIL S.A	`16.83ms` from Osasco, BR
177.183.46.215	AS28573 Claro NXT Telecomunicacoes Ltda	`8.63ms` from Porto Alegre, BR
172.179.157.23	AS8075 Microsoft Corporation	`0.30ms` from Quincy, US
152.92.63.39	AS2715 Fundação Carlos Chagas Filho de Amparo a Pesquisa	`1.43ms` from Rio de Janeiro, BR
203.132.182.119	AS17839 LG HelloVision Corp.	`1.70ms` from Seoul, KR
1.235.55.55	AS9318 SK Broadband Co Ltd	`0.85ms` from Seoul, KR
45.181.178.7	AS269189 JVX TELECOM INTERNET E SERVIÇOS LTDA - ME	`13.90ms` from São Paulo, BR
91.113.234.183	AS8447 A1 Telekom Austria AG	`4.63ms` from Vienna, AT
89.65.157.55	AS9141 P4 Sp. z o.o.	`8.97ms` from Warsaw, PL
110.247.160.199	AS4837 CHINA UNICOM China169 Backbone	`10.55ms` from Beijing, CN
91.199.93.183	AS44352 I.T.T. Tehnologiya LLC	`0.77ms` from Kyiv, UA
187.209.179.71	AS8151 UNINET	`2.77ms` from Monterrey, MX
38.11.67.55	AS54600 PEG TECH INC	`0.63ms` from San Jose, US
89.253.76.23	AS33885 Telenor Sverige AB	`9.26ms` from Stockholm, SE
114.159.154.39	AS4713 NTT DOCOMO BUSINESS,Inc.	`15.81ms` from Tokyo, JP
73.196.236.71	AS7922 Comcast Cable Communications, LLC	`8.74ms` from Ashburn, US
219.236.60.151	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`8.34ms` from Beijing, CN
94.226.206.135	AS6848 Telenet BV	`9.78ms` from Brussels, BE
36.111.70.119	AS139220 Sichuan Chuanxn IDC	`3.32ms` from Chengdu, CN

Traceroute

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

traceroute -a -n -q1 -f4 18.172.119.130

traceroute to 18.172.119.130 (18.172.119.130): 64 hops max, 52 byte packets

4 [] 208.115.136.98 2.211 ms

5 *

6 *

7 *

8 *

9 [] 15.230.192.22 1.428 ms

10 [AS16509] 18.172.119.130 1.145 ms

Measurement taken from

IPinfo ProbeNet in Chicago, US

On March 20th 2026

What are IP address ranges?

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