66.240.64.0/18

AS16509 · Amazon.com, Inc.

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Summary

Country	United States
Domain	amazon.com
ASN	AS16509
Registry	ARIN
ID	AMAZO-4

WHOIS Details

NetHandle:      NET-66-240-64-0-1
OrgID:          AMAZO-4
Parent:         NET-66-0-0-0-0
NetName:        AMAZO-4
NetRange:       66.240.64.0 - 66.240.127.255
NetType:        allocation
RegDate:        2024-11-19
Updated:        2024-11-19
Source:         ARIN


OrgID:          AMAZO-4
OrgName:        Amazon.com, Inc.
CanAllocate:    
Street:         Amazon Web Services, Inc.
Street:         P.O. Box 81226
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98108-1226
Comment:        For details of this service please see
Comment:        http://ec2.amazonaws.com
RegDate:        2005-09-29
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:      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

Nearby Ranges

BGP prefixes that overlap with 66.240.0.0/16

Range	ASN	Company	Num of IPs
66.240.192.0/18	AS10439	CariNet, Inc.	16,384
66.240.128.0/18	AS22027	OnX Enterprise Solutions (US) Ltd.	16,384
66.240.128.0/18	AS23136	OnX Enterprise Solutions (US) Ltd.	16,384
66.240.0.0/18	AS7922	Comcast Cable Communications, LLC	16,384
66.240.58.0/24	AS33491	Parcelink Systems Inc	256

Hosted domains

There are 13 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
66.240.70.194	myannualenrollmentmeeting.com	5
66.240.70.197	mybenefitmeeting.com	2
66.240.79.254	intertekonline.com	1
66.240.71.169	econocheck.net	1
66.240.94.250	ticgs.com	1
66.240.96.181	stinsonc1.com	1
66.240.113.98	scottquarles.com	1
66.240.70.196	employeebenefitservicecenter.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

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
184.13.45.66	AS5650 Frontier Communications of America, Inc.	`16.86ms` from Chicago, US
52.59.232.50	AS16509 Amazon.com, Inc.	`0.47ms` from Frankfurt am Main, DE
188.136.241.98	AS15943 wilhelm.tel GmbH	`0.46ms` from Hamburg, DE
119.42.234.178	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.92ms` from Hangzhou, CN
223.230.73.162	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.04ms` from Hyderabad, IN
1.251.213.18	AS9318 SK Broadband Co Ltd	`4.46ms` from Incheon, KR
197.242.78.66	AS37153 Xneelo (Pty) Ltd	`0.25ms` from Johannesburg, ZA
118.215.37.98	AS16625 Akamai Technologies, Inc.	`0.58ms` from Melbourne, AU
188.10.75.130	AS3269 Telecom Italia S.p.A.	`8.04ms` from Milan, IT
73.178.152.210	AS7922 Comcast Cable Communications, LLC	`7.80ms` from Newark, US
60.122.128.178	AS17676 SoftBank Corp.	`3.72ms` from Osaka, JP
50.62.223.178	AS26496 GoDaddy.com, LLC	`1.27ms` from Phoenix, US
51.81.175.66	AS16276 OVH SAS	`0.95ms` from Portland, US
187.23.135.18	AS28573 Claro NXT Telecomunicacoes Ltda	`12.67ms` from Porto Alegre, BR
178.33.250.162	AS16276 OVH SAS	`0.06ms` from Roubaix, FR
202.131.228.82	AS9484 Mobinet LLC. AS Mobinet Internet Service Provider	`0.37ms` from Ulan Bator, MN
20.160.239.34	AS8075 Microsoft Corporation	`1.97ms` from Amsterdam, NL
68.171.171.178	AS20141 Quality Technology Services, LLC	`0.44ms` from Atlanta, US
54.212.31.66	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
191.83.170.34	AS22927 Telefonica de Argentina	`1.47ms` from Buenos Aires, AR
50.36.82.210	AS5650 Frontier Communications of America, Inc.	`15.96ms` from Chicago, US
35.159.228.146	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE
93.235.192.98	AS3320 Deutsche Telekom AG	`8.05ms` from Frankfurt am Main, DE
185.181.95.2	AS206588 CIRILLO MATTEO trading as ITALIA NET-COM	`9.41ms` from Frosinone, IT
66.96.248.98	AS133798 PT. Smartfren Telecom, Tbk	`1.88ms` from Jakarta, ID

Traceroute

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

traceroute -a -n -q1 -f3 -m6 66.240.127.115

traceroute to 66.240.127.115 (66.240.127.115): 6 hops max, 52 byte packets

3 [AS11798] 199.58.196.125 1.608 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Orem, US

On February 7th 2026

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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