18.160.136.0/21

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:      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:        2024-08-29
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:        2024-08-28
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:        2024-08-28
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

Hosted domains

There are 278 domain names hosted across 130 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
18.160.143.31	flipboard.com	15
18.160.143.111	hypebeast.com	11
18.160.143.124	drchrono.com	11
18.160.143.48	loom.com	11
18.160.143.119	exxpress.at	10
18.160.139.181	outstanding-automatic.ru	10
18.160.143.26	freshdesk.com	9
18.160.143.47	pitchfork.com	9
18.160.143.75	freshdesk.com	9
18.160.143.14	roller.app	9
18.160.143.110	freshdesk.com	9
18.160.143.45	leanpub.com	8
18.160.143.94	min-fx.jp	8
18.160.143.62	fixly.pl	8
18.160.143.98	ctycms.com	8
18.160.143.74	quizizz.com	8
18.160.143.116	codehs.com	8
18.160.143.40	blubrry.com	8
18.160.143.3	hypebeast.com	8
18.160.143.42	armut.com	8

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

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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
18.160.140.163	AS16509 Amazon.com, Inc.	`0.08ms` from Denver, US
18.160.138.136	AS16509 Amazon.com, Inc.	`0.08ms` from Denver, US
18.160.143.112	AS16509 Amazon.com, Inc.	`0.08ms` from Denver, US
18.160.137.35	AS16509 Amazon.com, Inc.	`0.08ms` from Denver, US
18.160.139.216	AS16509 Amazon.com, Inc.	`0.08ms` from Denver, US
18.160.142.44	AS16509 Amazon.com, Inc.	`0.08ms` from Denver, US
18.160.136.197	AS16509 Amazon.com, Inc.	`0.08ms` from Denver, US
18.160.141.141	AS16509 Amazon.com, Inc.	`0.08ms` from Denver, US

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
173.79.57.181	AS701 Verizon Business	`1.93ms` from Ashburn, US
91.17.155.37	AS3320 Deutsche Telekom AG	`5.60ms` from Berlin, DE
85.98.135.37	AS9121 Turk Telekomunikasyon Anonim Sirketi	`10.77ms` from Bursa, TR
3.21.10.21	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
137.191.252.5	AS15806 Irish Government	`0.36ms` from Dublin, IE
92.252.84.37	AS9145 EWE TEL GmbH	`6.73ms` from Hamburg, DE
14.190.68.213	AS45899 VNPT Corp	`3.72ms` from Hanoi, VN
84.249.140.37	AS1759 Telia Finland Oyj	`0.85ms` from Helsinki, FI
197.65.230.213	AS16637 MTN SA	`16.61ms` from Johannesburg, ZA
41.138.80.181	AS37075 Airtel Uganda Limited	`11.26ms` from Kampala, UG
87.225.105.213	AS12389 PJSC Rostelecom	`0.86ms` from Khabarovsk, RU
62.60.120.213	AS49572 Fujitsu Services Ltd.	`0.52ms` from London, GB
82.60.64.229	AS3269 Telecom Italia S.p.A.	`16.25ms` from Milan, IT
176.116.32.101	AS6282 Fiber Optical Network LLC	`0.97ms` from New York City, US
111.101.40.133	AS2516 KDDI CORPORATION	`0.81ms` from Osaka, JP
191.204.167.133	AS26599 TELEFÔNICA BRASIL S.A	`18.39ms` from Osasco, BR
179.189.166.21	AS28202 MASTER S/A	`13.45ms` from Osasco, BR
187.76.40.117	AS7738 V tal	`1.38ms` from Osasco, BR
87.56.166.181	AS3292 TDC Holding A/S	`4.21ms` from Skanderborg, DK
121.44.14.181	AS7545 TPG Telecom Limited	`0.95ms` from Sydney, AU
36.112.158.229	AS23724 IDC, China Telecommunications Corporation	`1.99ms` from Tianjin, CN
35.245.45.85	AS396982 Google LLC	`0.12ms` from Ashburn, US
24.173.115.133	AS33363 Charter Communications, Inc	`16.88ms` from Atlanta, US
24.63.33.85	AS7922 Comcast Cable Communications, LLC	`8.17ms` from Boston, US
81.12.232.165	AS12302 Vodafone Romania S.A.	`1.50ms` from Bucharest, RO

Traceroute

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

traceroute -a -n -q1 -f3 18.160.140.122

traceroute to 18.160.140.122 (18.160.140.122): 64 hops max, 52 byte packets

3 [AS5483] 145.236.89.250 1.421 ms

4 [AS3320] 80.156.161.104 6.307 ms

5 [AS3320] 62.156.131.70 6.308 ms

6 [AS16509] 18.160.140.122 176.468 ms

Measurement taken from

IPinfo ProbeNet in Budapest, HU

On August 22nd 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.

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