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:      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:      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

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
18.161.125.20 eventbrite.com 6
18.161.125.98 route.com 6
18.161.125.25 abbasite.com 6
18.161.125.113 hapitas.jp 6
18.161.125.18 route.com 6
18.161.125.50 outgrow.co 5
18.161.125.13 route.com 5
18.161.125.72 booking.com 5
18.161.125.14 eventbrite.com 4
18.161.125.5 fixthephoto.com 4
18.161.125.127 huggingface.co 4
18.161.125.84 huggingface.co 4
18.161.125.12 worldvectorlogo.com 4
18.161.125.38 500apps.com 4
18.161.125.74 eventbrite.com 4
18.161.125.4 quizizz.com 4
18.161.125.68 booking.com 4
18.161.125.61 quizizz.com 4
18.161.125.17 500apps.com 4
18.161.125.79 500apps.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
18.161.125.54 AS16509 Amazon.com, Inc. 1.56ms from Pune, IN
18.161.126.40 AS16509 Amazon.com, Inc. 1.56ms from Pune, IN
18.161.120.37 AS16509 Amazon.com, Inc. 1.54ms from Pune, IN
18.161.121.87 AS16509 Amazon.com, Inc. 1.55ms from Pune, IN
18.161.123.167 AS16509 Amazon.com, Inc. 1.63ms from Pune, IN
18.161.122.171 AS16509 Amazon.com, Inc. 1.53ms from Pune, IN
18.161.124.110 AS16509 Amazon.com, Inc. 1.57ms from Pune, IN
18.161.127.107 AS16509 Amazon.com, Inc. 1.63ms 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
48.194.84.69 AS8075 Microsoft Corporation 0.58ms from Ashburn, US
209.251.55.165 AS19693 Centrilogic, Inc. 2.54ms from Buffalo, US
218.77.49.21 AS4134 CHINANET-BACKBONE 2.32ms from Changsha, CN
210.41.232.197 AS4538 China Education and Research Network Center 4.45ms from Chengdu, CN
34.69.17.245 AS396982 Google LLC 0.11ms from Council Bluffs, US
223.177.11.69 AS24560 Bharti Airtel Ltd., Telemedia Services 8.92ms from Delhi, IN
47.243.68.117 AS45102 Alibaba (US) Technology Co., Ltd. 0.70ms from Hong Kong, HK
2.222.228.133 AS5607 Sky UK Limited 2.51ms from London, GB
82.57.213.133 AS3269 Telecom Italia S.p.A. 4.13ms from Milan, IT
92.127.19.117 AS12389 PJSC Rostelecom 8.34ms from Novosibirsk, RU
84.146.224.181 AS3320 Deutsche Telekom AG 6.69ms from Nuernberg, DE
189.56.187.213 AS10429 TELEFÔNICA BRASIL S.A 1.06ms from Osasco, BR
119.165.194.117 AS4837 CHINA UNICOM China169 Backbone 1.09ms from Qingdao, CN
146.120.94.5 AS64461 Smartavia Airlines JSC 16.66ms from Saint Petersburg, RU
182.223.15.245 AS17858 LG POWERCOMM 2.09ms from Seoul, KR
113.40.19.213 AS17506 ARTERIA Networks Corporation 1.12ms from Tokyo, JP
84.37.42.197 AS22773 Cox Communications Inc. 2.25ms from Ashburn, US
23.29.60.53 AS397325 Data Canopy Colocation, LLC 1.32ms from Ashburn, US
105.72.217.101 AS36884 Wana Corporate 5.03ms from Casablanca, MA
3.136.224.37 AS16509 Amazon.com, Inc. 0.14ms from Columbus, US
24.242.230.149 AS11427 Charter Communications Inc 7.60ms from Dallas, US
14.188.195.213 AS45899 VNPT Corp 3.33ms from Hanoi, VN
220.163.125.37 AS4134 CHINANET-BACKBONE 1.18ms from Kunming, CN
109.182.30.149 AS5603 Telekom Slovenije, d.d. 3.89ms from Ljubljana, SI
75.4.189.197 AS7018 AT&T Enterprises, LLC 2.84ms from Miami, US

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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