166.117.128.0/20

AS16509 · Amazon.com, Inc.

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Summary

Country	United States
Domain	amazon.com
ASN	AS16509
Parent Range	166.117.0.0/16
Registry	ARIN
ID	AMAZO-4

WHOIS Details

NetHandle:      NET-166-117-0-0-1
OrgID:          AMAZO-4
Parent:         NET-166-0-0-0-0
NetName:        AMAZO-4
NetRange:       166.117.0.0 - 166.117.255.255
NetType:        allocation
RegDate:        2022-04-21
Updated:        2022-04-21
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:      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:      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

Overlapping Ranges

BGP prefixes that contain 166.117.128.0/20

Range	ASN	Company	Num of IPs
166.117.0.0/16	AS16509	Amazon.com, Inc.	65,536

Nearby Ranges

BGP prefixes that overlap with 166.117.0.0/16

Range	ASN	Company	Num of IPs
166.117.0.0/16	AS16509	Amazon.com, Inc.	65,536

Hosted domains

There are 13,300 domain names hosted across 103 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
166.117.141.238	msdahacademy.nl	664
166.117.131.114	037766.com	585
166.117.132.105	78927.vip	272
166.117.140.199	khanna-kia-civil-lines.com	205
166.117.134.156	diablo3.ru	43
166.117.137.73	7775.space	24
166.117.135.50	44oky.com	20
166.117.138.110	i9bet66.world	12
166.117.133.114	countfirehub.com	7
166.117.135.177	cdn360com.com	5
166.117.140.32	3wwwbet.com	5
166.117.137.163	cdn360com.com	5
166.117.135.55	govip992.com	4
166.117.137.203	20cht.app	4
166.117.131.75	kugita.net	3
166.117.133.223	goto777bet.com	3
166.117.136.115	yavin.com	3
166.117.142.139	isothermal.edu	2
166.117.141.123	trymsd.com	2
166.117.138.124	xf8fos66ir5spv9z.work	2

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

4,096 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
166.117.129.53	AS16509 Amazon.com, Inc.	`0.04ms` from Bangkok, TH
166.117.141.148	AS16509 Amazon.com, Inc.	`0.04ms` from Bangkok, TH
166.117.133.162	AS16509 Amazon.com, Inc.	`0.04ms` from Bangkok, TH
166.117.139.191	AS16509 Amazon.com, Inc.	`0.04ms` from Bangkok, TH
166.117.130.4	AS16509 Amazon.com, Inc.	`0.04ms` from Bangkok, TH
166.117.128.197	AS16509 Amazon.com, Inc.	`0.04ms` from Bangkok, TH
166.117.140.45	AS16509 Amazon.com, Inc.	`0.04ms` from Bangkok, TH
166.117.132.236	AS16509 Amazon.com, Inc.	`0.04ms` from Bangkok, TH
166.117.131.205	AS16509 Amazon.com, Inc.	`0.04ms` from Bangkok, TH
166.117.142.100	AS16509 Amazon.com, Inc.	`0.04ms` from Bangkok, TH
166.117.137.101	AS16509 Amazon.com, Inc.	`0.04ms` from Bangkok, TH
166.117.135.17	AS16509 Amazon.com, Inc.	`0.04ms` from Bangkok, TH
166.117.143.126	AS16509 Amazon.com, Inc.	`0.04ms` from Bangkok, TH
166.117.138.220	AS16509 Amazon.com, Inc.	`0.04ms` from Bangkok, TH
166.117.136.22	AS16509 Amazon.com, Inc.	`0.04ms` from Bangkok, TH
166.117.134.140	AS16509 Amazon.com, Inc.	`0.04ms` from Bangkok, TH

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
108.156.60.52	AS16509 Amazon.com, Inc.	`0.16ms` from Amsterdam, NL
97.157.231.116	AS6167 Verizon Business	`15.18ms` from Chicago, US
91.34.247.244	AS3320 Deutsche Telekom AG	`1.42ms` from Hamburg, DE
197.98.172.244	AS3741 Dimension Data	`0.93ms` from Johannesburg, ZA
20.90.178.228	AS8075 Microsoft Corporation	`0.26ms` from London, GB
73.12.254.132	AS7922 Comcast Cable Communications, LLC	`10.15ms` from Los Angeles, US
154.21.237.164	AS174 Cogent Communications, LLC	`0.71ms` from New York City, US
148.137.202.244	AS7150 Commonwealth University of Pennsylvania	`12.33ms` from New York City, US
35.141.98.132	AS33363 Charter Communications, Inc	`7.72ms` from Orlando, US
86.233.187.20	AS3215 Orange S.A.	`10.00ms` from Paris, FR
97.165.136.148	AS6167 Verizon Business	`14.00ms` from Philadelphia, US
177.131.179.84	AS28210 GIGA MAIS FIBRA TELECOMUNICACOES S.A.	`2.80ms` from Rio de Janeiro, BR
34.105.45.212	AS396982 Google LLC	`0.13ms` from The Dalles, US
42.224.176.164	AS4837 CHINA UNICOM China169 Backbone	`3.05ms` from Zhengzhou, CN
67.239.6.244	AS209 CenturyLink Communications, LLC	`17.35ms` from Atlanta, US
198.7.237.164	AS14325 OSHEAN, Inc.	`2.02ms` from Boston, US
45.80.42.4	AS47454 60 North ApS	`1.00ms` from Copenhagen, DK
52.116.42.196	AS36351 IBM Cloud	`1.23ms` from Dallas, US
71.227.114.164	AS7922 Comcast Cable Communications, LLC	`8.45ms` from Flint, US
129.16.152.4	AS2841 Chalmers University of Technology	`0.78ms` from Goeteborg, SE
84.60.117.100	AS3209 Vodafone GmbH	`6.25ms` from Hamburg, DE
115.219.141.36	AS4134 CHINANET-BACKBONE	`10.78ms` from Hangzhou, CN
14.235.142.20	AS45899 VNPT Corp	`2.85ms` from Hanoi, VN
114.239.127.116	AS4134 CHINANET-BACKBONE	`6.88ms` from Huai'an, CN
90.75.131.180	AS12479 Orange Espagne SA	`1.33ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f3 166.117.142.26

traceroute to 166.117.142.26 (166.117.142.26): 64 hops max, 52 byte packets

3 [AS42831] 5.101.143.16 4.25 ms

4 *

5 *

6 *

7 *

8 [AS16509] 52.94.32.123 39.363 ms

9 [AS16509] 166.117.142.26 3.705 ms

Measurement taken from

IPinfo ProbeNet in Coventry, GB

On November 14th 2025

What are IP address ranges?

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