3.161.66.0/24

AS16509 · Amazon.com, Inc.

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United States
Domain	amazon.com
ASN	AS16509
Registry	ARIN
ID	AMAZON-CF

WHOIS Details

NetHandle:      NET-3-160-0-0-1
OrgID:          AMAZON-4
Parent:         NET-3-128-0-0-1
NetName:        AMAZON-CF
NetRange:       3.160.0.0 - 3.163.255.255
NetType:        reallocation
RegDate:        2022-12-09
Updated:        2022-12-09
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:      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:      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

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

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

IP Address	ASN	Details
3.161.66.25	AS16509 Amazon.com, Inc.	`0.37ms` from London, GB

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
75.109.254.216	AS19108 Optimum	`15.30ms` from Ashburn, US
84.16.59.40	AS31679 Slovanet a.s.	`0.40ms` from Bratislava, SK
47.35.105.72	AS20115 Charter Communications LLC	`11.91ms` from Chicago, US
23.212.79.40	AS16625 Akamai Technologies, Inc.	`0.48ms` from Dallas, US
80.141.242.56	AS3320 Deutsche Telekom AG	`4.96ms` from Frankfurt am Main, DE
82.97.238.232	AS30848 UNIDATA S.p.A.	`0.91ms` from Milan, IT
60.152.177.120	AS17676 SoftBank Corp.	`3.67ms` from Osaka, JP
179.32.82.56	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`15.01ms` from Panama, PA
45.188.56.40	AS269825 UNIVERSIDAD DE LAS AMERICAS	`0.41ms` from Quito, EC
177.191.176.200	AS53006 ALGAR TELECOM S/A	`9.31ms` from Sao Paulo, BR
74.69.210.136	AS11351 Charter Communications Inc	`11.03ms` from Secaucus, US
210.207.150.152	AS3786 LG DACOM Corporation	`1.19ms` from Seoul, KR
121.125.57.136	AS9318 SK Broadband Co Ltd	`1.86ms` from Seoul, KR
178.134.131.56	AS35805 JSC "Silknet"	`4.75ms` from Tbilisi, GE
35.221.93.40	AS396982 Google LLC	`0.16ms` from Tokyo, JP
66.190.85.8	AS20115 Charter Communications LLC	`8.43ms` from Atlanta, US
65.30.18.136	AS10796 Charter Communications Inc	`8.44ms` from Chicago, US
50.225.247.232	AS7922 Comcast Cable Communications, LLC	`1.14ms` from Denver, US
45.160.192.232	AS268471 Estrelas Internet Ltda	`12.67ms` from Fortaleza, BR
115.98.29.72	AS17488 Hathway IP Over Cable Internet	`7.14ms` from Hyderabad, IN
176.38.76.24	AS39608 Lanet Network Ltd	`0.78ms` from Kyiv, UA
8.208.2.136	AS45102 Alibaba (US) Technology Co., Ltd.	`0.46ms` from London, GB
34.111.234.120	AS396982 Google LLC	`0.07ms` from Melbourne, AU
91.246.161.136	AS51570 JSC "ER-Telecom Holding"	`1.26ms` from Saint Petersburg, RU
14.83.192.200	AS4766 Korea Telecom	`1.51ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f9 3.161.66.9

traceroute to 3.161.66.9 (3.161.66.9): 64 hops max, 52 byte packets

9 [AS16509] 3.161.66.9 22.373 ms

Measurement taken from

IPinfo ProbeNet in Milan, IT

On August 28th 2025

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales