18.172.104.0/21

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:      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:      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:      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

Nearby Ranges

BGP prefixes that overlap with 18.172.0.0/16

No nearby ranges found.

Hosted domains

There are 2 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
18.172.111.167 goodtimefilm.com 1
18.172.111.85 goodtimefilm.com 1
18.172.111.173 goodtimefilm.com 1
18.172.111.163 pirelliparavoce.com.br 1
18.172.111.83 pirelliparavoce.com.br 1
18.172.111.128 pirelliparavoce.com.br 1
18.172.111.142 pirelliparavoce.com.br 1
18.172.111.207 goodtimefilm.com 1

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

2,047 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
18.172.107.226 AS16509 Amazon.com, Inc. 0.30ms from Frankfurt am Main, DE
18.172.109.170 AS16509 Amazon.com, Inc. 0.33ms from Frankfurt am Main, DE
18.172.104.159 AS16509 Amazon.com, Inc. 0.33ms from Frankfurt am Main, DE
18.172.106.154 AS16509 Amazon.com, Inc. 0.33ms from Frankfurt am Main, DE
18.172.108.193 AS16509 Amazon.com, Inc. 0.33ms from Frankfurt am Main, DE
18.172.110.157 AS16509 Amazon.com, Inc. 0.33ms from Frankfurt am Main, DE
18.172.105.161 AS16509 Amazon.com, Inc. 0.29ms from Frankfurt am Main, DE
18.172.111.70 AS16509 Amazon.com, Inc. 0.33ms from Frankfurt am Main, DE

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
86.97.121.181 AS5384 Emirates Internet 4.65ms from Al Fujairah City, AE
45.159.92.229 AS133150 GGS Technical Information Services Inc. 0.43ms from Amsterdam, NL
198.253.192.197 AS668 United States Department of Defense (DoD) 2.67ms from Ashburn, US
40.104.16.245 AS8075 Microsoft Corporation 0.94ms from Ashburn, US
52.170.87.101 AS8075 Microsoft Corporation 0.42ms from Ashburn, US
222.24.93.101 AS4538 China Education and Research Network Center 14.14ms from Chengdu, CN
54.194.176.21 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
84.227.23.21 AS6730 Sunrise GmbH 3.07ms from Geneve, CH
1.62.188.149 AS4837 CHINA UNICOM China169 Backbone 2.75ms from Harbin, CN
115.75.209.181 AS7552 Viettel Group 1.26ms from Ho Chi Minh City, VN
210.98.159.133 AS9578 Cheiljedang.Co.Inc. 1.01ms from Incheon, KR
58.57.213.117 AS4134 CHINANET-BACKBONE 8.38ms from Jinan, CN
213.108.54.5 AS25133 LLC "McLaut-Invest" 3.06ms from Kyiv, UA
81.147.1.181 AS2856 British Telecommunications PLC 2.76ms from London, GB
103.135.70.197 AS138788 Acushnet Communication Private Limited 13.08ms from Mumbai, IN
211.129.164.21 AS4713 NTT DOCOMO BUSINESS,Inc. 7.19ms from Osaka, JP
193.214.83.85 AS2119 Telenor Norge AS 0.91ms from Oslo, NO
124.132.168.181 AS4837 CHINA UNICOM China169 Backbone 4.51ms from Qingdao, CN
38.42.85.245 AS27611 Starry, Inc. 12.01ms from Secaucus, US
220.123.1.21 AS4766 Korea Telecom 3.14ms from Seoul, KR
61.230.215.229 AS3462 Data Communication Business Group 1.67ms from Taipei, TW
103.75.118.69 AS136258 BrainStorm Network, Inc 0.01ms from Tokyo, JP
4.205.97.149 AS8075 Microsoft Corporation 0.17ms from Toronto, CA
62.99.247.37 AS8412 T-Mobile Austria GmbH 4.79ms from Vienna, AT
111.19.10.5 AS9808 China Mobile Communications Group Co., Ltd. 10.05ms from Xi'an, CN

Traceroute

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

$
traceroute -a -n -q1 18.172.110.229
traceroute to 18.172.110.229 (18.172.110.229): 64 hops max, 52 byte packets
1 [AS50613] 37.235.49.2 163.314 ms
Measurement taken from IPinfo ProbeNet in Hafnarfjoerdur, IS
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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