18.244.237.0/24

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

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

IP Address	ASN	Details
18.244.237.33	AS16509 Amazon.com, Inc.	`0.57ms` from Osasco, BR

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
162.195.206.120	AS7018 AT&T Enterprises, LLC	`2.98ms` from Atlanta, US
31.97.41.184	AS47583 Hostinger International Limited	`0.67ms` from Boston, US
156.193.184.120	AS8452 TE-AS	`4.24ms` from Cairo, EG
45.227.195.56	AS28146 MHNET TELECOM	`1.15ms` from Chapeco, BR
75.110.239.24	AS19108 Optimum	`16.96ms` from Chicago, US
206.45.178.184	AS7122 Bell Canada	`16.24ms` from Chicago, US
91.224.174.104	AS31027 GlobalConnect A/S	`0.82ms` from Copenhagen, DK
120.87.210.56	AS17816 China Unicom IP network China169 Guangdong province	`6.46ms` from Guangzhou, CN
123.20.90.40	AS45899 VNPT Corp	`1.62ms` from Ho Chi Minh City, VN
50.60.189.24	AS25019 Saudi Telecom Company JSC	`2.58ms` from Jeddah, SA
194.210.230.24	AS1930 Fundacao para a Ciencia e a Tecnologia, I.P.	`2.91ms` from Lisbon, PT
31.55.246.216	AS2856 British Telecommunications PLC	`0.80ms` from London, GB
95.237.249.72	AS3269 Telecom Italia S.p.A.	`5.41ms` from Milan, IT
36.139.164.104	AS9808 China Mobile Communications Group Co., Ltd.	`0.44ms` from Suzhou, CN
27.126.74.56	AS18136 JCOM Co., Ltd.	`13.85ms` from Tokyo, JP
153.167.10.248	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.37ms` from Tokyo, JP
188.19.76.120	AS12389 PJSC Rostelecom	`0.72ms` from Yekaterinburg, RU
80.200.183.40	AS5432 Proximus NV	`4.11ms` from Amsterdam, NL
23.13.169.168	AS16625 Akamai Technologies, Inc.	`0.17ms` from Ashburn, US
24.15.59.40	AS7922 Comcast Cable Communications, LLC	`7.07ms` from Chicago, US
88.250.48.72	AS47331 TTNet A.S.	`11.12ms` from Istanbul, TR
108.136.152.232	AS16509 Amazon.com, Inc.	`0.16ms` from Jakarta, ID
90.198.100.200	AS5607 Sky UK Limited	`3.63ms` from London, GB
4.234.27.168	AS8075 Microsoft Corporation	`0.21ms` from London, GB
189.61.155.168	AS28573 Claro NXT Telecomunicacoes Ltda	`15.83ms` from Rio de Janeiro, BR

Traceroute

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

traceroute -a -n -q1 -f2 18.244.237.17

traceroute to 18.244.237.17 (18.244.237.17): 64 hops max, 52 byte packets

2 [AS749] 11.73.7.213 0.301 ms

3 *

4 *

5 [AS6453] 116.0.77.81 2.053 ms

6 *

7 *

8 [AS2914] 129.250.2.176 140.152 ms

9 [AS2914] 129.250.2.82 172.552 ms

10 [AS2914] 129.250.2.54 205.479 ms

11 *

12 *

13 *

14 *

15 [AS16509] 18.244.237.17 422.458 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On November 22nd 2025

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