18.161.120.0/21

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-18-160-0-0-1
OrgID:          AMAZON-4
Parent:         NET-18-32-0-0-1
NetName:        AMAZON-CF
NetRange:       18.160.0.0 - 18.161.255.255
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:      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:      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

Nearby Ranges

BGP prefixes that overlap with 18.161.0.0/16

No nearby ranges found.

Hosted domains

There are 66 domain names hosted across 113 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
18.161.125.18 route.com 6
18.161.125.98 route.com 6
18.161.125.20 eventbrite.com 6
18.161.125.25 abbasite.com 6
18.161.125.113 hapitas.jp 6
18.161.125.13 route.com 5
18.161.125.72 booking.com 5
18.161.125.50 outgrow.co 5
18.161.125.74 eventbrite.com 4
18.161.125.17 500apps.com 4
18.161.125.12 worldvectorlogo.com 4
18.161.125.84 huggingface.co 4
18.161.125.61 quizizz.com 4
18.161.125.68 booking.com 4
18.161.125.127 huggingface.co 4
18.161.125.14 eventbrite.com 4
18.161.125.38 500apps.com 4
18.161.125.5 fixthephoto.com 4
18.161.125.79 500apps.com 4
18.161.125.4 quizizz.com 4

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
18.161.124.110 AS16509 Amazon.com, Inc. 1.57ms from Pune, IN
18.161.121.87 AS16509 Amazon.com, Inc. 1.55ms from Pune, IN
18.161.120.37 AS16509 Amazon.com, Inc. 1.54ms from Pune, IN
18.161.125.54 AS16509 Amazon.com, Inc. 1.56ms from Pune, IN
18.161.123.167 AS16509 Amazon.com, Inc. 1.63ms from Pune, IN
18.161.127.107 AS16509 Amazon.com, Inc. 1.63ms from Pune, IN
18.161.126.40 AS16509 Amazon.com, Inc. 1.56ms from Pune, IN
18.161.122.171 AS16509 Amazon.com, Inc. 1.53ms from Pune, IN

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
4.157.93.101 AS8075 Microsoft Corporation 0.32ms from Ashburn, US
48.194.84.69 AS8075 Microsoft Corporation 0.58ms from Ashburn, US
124.81.190.85 AS136907 HUAWEI CLOUDS 1.96ms from Bangkok, TH
140.179.237.69 AS23724 IDC, China Telecommunications Corporation 2.83ms from Beijing, CN
41.249.225.5 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 5.46ms from Casablanca, MA
218.77.49.21 AS4134 CHINANET-BACKBONE 2.32ms from Changsha, CN
140.177.163.85 AS12119 ITV-3 7.59ms from Chicago, US
184.14.26.21 AS5650 Frontier Communications of America, Inc. 18.10ms from Chicago, US
69.239.159.213 AS7018 AT&T Enterprises, LLC 8.37ms from Chicago, US
3.132.115.85 AS16509 Amazon.com, Inc. 0.14ms from Columbus, US
223.177.11.69 AS24560 Bharti Airtel Ltd., Telemedia Services 8.92ms from Delhi, IN
185.191.232.197 AS51896 Hringdu ehf 1.40ms from Hafnarfjoerdur, IS
20.255.101.69 AS8075 Microsoft Corporation 0.31ms from Hong Kong, HK
51.190.47.37 AS5607 Sky UK Limited 4.95ms from London, GB
51.9.94.21 AS6871 Plusnet 8.37ms from London, GB
81.41.158.5 AS3352 TELEFONICA DE ESPANA S.A.U. 6.78ms from Madrid, ES
156.59.115.165 AS21859 Zenlayer Inc 0.03ms from Manila, PH
37.69.50.149 AS15557 Societe Francaise Du Radiotelephone - SFR SA 10.52ms from Paris, FR
83.19.147.181 AS5617 Orange Polska Spolka Akcyjna 4.65ms from Poznan, PL
130.150.13.117 AS2153 CENIC 3.76ms from San Jose, US
174.135.113.53 AS33363 Charter Communications, Inc 14.55ms from San Jose, US
119.223.112.21 AS4766 Korea Telecom 3.75ms from Seoul, KR
59.13.133.165 AS4766 Korea Telecom 1.72ms from Seoul, KR
103.56.111.245 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 1.18ms from Tokyo, JP
180.3.181.101 AS4713 NTT DOCOMO BUSINESS,Inc. 10.17ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f2 18.161.123.207
traceroute to 18.161.123.207 (18.161.123.207): 64 hops max, 52 byte packets
4 *
5 *
6 *
7 *
8 [] 15.230.194.4 1.744 ms
Measurement taken from IPinfo ProbeNet in Pune, IN
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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