18.244.204.0/23

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-18-244-0-0-1
OrgID:          AMAZON-4
Parent:         NET-18-32-0-0-1
NetName:        AMAZON-CF
NetRange:       18.244.0.0 - 18.245.255.255
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:      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


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:      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 18.244.0.0/16

No nearby ranges found.

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

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

IP Address	ASN	Details
18.244.205.201	AS16509 Amazon.com, Inc.	`0.08ms` from Atlanta, US
18.244.204.198	AS16509 Amazon.com, Inc.	`0.08ms` from Atlanta, 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
108.174.1.71	AS14413 LinkedIn Corporation	`0.46ms` from Ashburn, US
150.125.228.151	AS668 United States Department of Defense (DoD)	`0.60ms` from Atlanta, US
23.219.56.231	AS16625 Akamai Technologies, Inc.	`0.51ms` from Delhi, IN
103.137.161.23	AS138640 HelloTech Limited	`0.20ms` from Dhaka, BD
176.202.252.119	AS8781 Ooredoo Q.S.C.	`0.27ms` from Doha, QA
76.31.128.119	AS7922 Comcast Cable Communications, LLC	`6.16ms` from Houston, US
91.61.111.151	AS3320 Deutsche Telekom AG	`5.26ms` from Nuernberg, DE
20.206.227.71	AS8075 Microsoft Corporation	`0.17ms` from Sao Paulo, BR
27.236.45.71	AS4766 Korea Telecom	`7.82ms` from Seoul, KR
36.239.117.87	AS3462 Data Communication Business Group	`4.72ms` from Taichung, TW
185.142.124.103	AS48359 Hesabgar Pardaz Gharb PJSC	`15.11ms` from Yerevan, AM
4.180.146.199	AS8075 Microsoft Corporation	`0.28ms` from Amsterdam, NL
100.4.231.39	AS701 Verizon Business	`6.08ms` from Boston, US
75.176.106.247	AS11426 Charter Communications Inc	`6.67ms` from Charlotte, US
206.238.190.215	AS399077 Tcloudnet	`0.96ms` from Hong Kong, HK
139.184.83.23	AS786 Jisc Services Limited	`5.21ms` from London, GB
77.228.215.39	AS12430 VODAFONE ESPANA S.A.U.	`13.82ms` from Madrid, ES
219.106.178.231	AS10011 advanscope inc.	`2.07ms` from Osaka, JP
119.230.81.199	AS17511 OPTAGE Inc.	`1.67ms` from Osaka, JP
88.88.41.247	AS2119 Telenor Norge AS	`5.83ms` from Oslo, NO
34.238.156.71	AS14618 Amazon.com, Inc.	`0.40ms` from Reston, US
129.208.119.103	AS25019 Saudi Telecom Company JSC	`2.12ms` from Riyadh, SA
80.181.53.55	AS3269 Telecom Italia S.p.A.	`13.69ms` from Rome, IT
174.182.155.103	AS7922 Comcast Cable Communications, LLC	`10.37ms` from Santa Clara, US
124.57.127.71	AS17858 LG POWERCOMM	`1.76ms` 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 -f4 18.244.204.136

traceroute to 18.244.204.136 (18.244.204.136): 64 hops max, 52 byte packets

4 [] 15.230.139.130 346.51 ms

5 *

6 *

7 *

8 *

9 *

10 *

11 [AS16509] 18.244.204.136 0.105 ms

Measurement taken from

IPinfo ProbeNet in Atlanta, US

On December 6th 2025

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