18.244.136.0/21

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-18-244-0-0-1
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:      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:      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:      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

Nearby Ranges

BGP prefixes that overlap with 18.244.0.0/16

No nearby ranges found.

Hosted domains

There are 46 domain names hosted across 99 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
18.244.140.114 katv.com 4
18.244.140.32 basketballking.jp 4
18.244.140.103 lemmus.org 3
18.244.140.42 zola.com 3
18.244.140.85 oklahoma.gov 3
18.244.140.93 loom.com 3
18.244.140.28 lkqeurope.com 3
18.244.140.5 loom.com 3
18.244.140.121 moritz.com 3
18.244.140.51 katv.com 3
18.244.140.102 employmenthero.com 3
18.244.140.110 louisreingold.com 3
18.244.140.52 wovn.io 3
18.244.140.69 tapdigital.com 3
18.244.140.24 louisreingold.com 2
18.244.140.57 trello.com 2
18.244.140.37 trello.com 2
18.244.140.50 voicy.jp 2
18.244.140.90 zola.com 2
18.244.140.115 tivly.com 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

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
18.244.141.208 AS16509 Amazon.com, Inc. 0.14ms from London, GB
18.244.143.152 AS16509 Amazon.com, Inc. 0.14ms from London, GB
18.244.136.35 AS16509 Amazon.com, Inc. 0.14ms from London, GB
18.244.142.81 AS16509 Amazon.com, Inc. 0.14ms from London, GB
18.244.138.199 AS16509 Amazon.com, Inc. 0.14ms from London, GB
18.244.139.101 AS16509 Amazon.com, Inc. 0.14ms from London, GB
18.244.140.246 AS16509 Amazon.com, Inc. 0.14ms from London, GB
18.244.137.20 AS16509 Amazon.com, Inc. 0.13ms from London, GB

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
181.119.119.165 AS18747 IFX Corporation 0.59ms from Buenos Aires, AR
24.208.3.69 AS10796 Charter Communications Inc 9.00ms from Chicago, US
119.118.92.5 AS4837 CHINA UNICOM China169 Backbone 8.72ms from Harbin, CN
211.25.252.21 AS9930 TTNET-MY 0.35ms from Kuala Lumpur, MY
176.109.47.37 AS50009 QUARTZ TELECOM LLC 1.09ms from Moscow, RU
109.120.18.37 AS47165 Omskie kabelnye seti Ltd. 8.29ms from Novosibirsk, RU
219.250.239.21 AS9318 SK Broadband Co Ltd 2.41ms from Seoul, KR
62.243.50.69 AS3292 TDC Holding A/S 1.01ms from Skanderborg, DK
4.196.240.149 AS8075 Microsoft Corporation 0.71ms from Sydney, AU
36.226.213.69 AS3462 Data Communication Business Group 2.00ms from Taipei, TW
184.48.7.245 AS14654 AT&T Enterprises, LLC 0.06ms from Ashburn, US
100.7.59.53 AS701 Verizon Business 5.00ms from Ashburn, US
88.157.122.117 AS1897 NOS COMUNICACOES, S.A. 0.44ms from Braga, PT
93.122.191.133 AS8953 Orange Romania S.A. 19.03ms from Bucharest, RO
184.70.196.69 AS6327 Shaw Communications 0.91ms from Calgary, CA
23.253.230.53 AS33070 Rackspace Hosting 0.91ms from Dallas, US
66.22.185.101 AS399777 NEW ORLEANS PUBLIC FACILITY MANAGEMENT, INC. 12.45ms from Dallas, US
142.147.183.197 AS62874 Web2Objects LLC 0.32ms from Dallas, US
184.69.61.165 AS6327 Shaw Communications 7.36ms from Edmonton, CA
98.196.208.37 AS7922 Comcast Cable Communications, LLC 6.76ms from Houston, US
49.40.40.245 AS55836 Reliance Jio Infocomm Limited 7.86ms from Hyderabad, IN
136.165.119.229 AS1657 University of Louisville 5.09ms from Indianapolis, US
178.198.97.101 AS3303 Swisscom (Switzerland) Ltd 0.77ms from Lausanne, CH
193.136.116.229 AS1930 Fundacao para a Ciencia e a Tecnologia, I.P. 0.83ms from Lisbon, PT
37.213.153.181 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 5.99ms from Minsk, BY

Traceroute

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

$
traceroute -a -n -q1 -f3 18.244.140.28
traceroute to 18.244.140.28 (18.244.140.28): 64 hops max, 52 byte packets
3 [AS2914] 129.250.3.194 26.482 ms
4 [AS2914] 129.250.6.14 26.607 ms
5 *
6 *
7 *
8 *
9 [] 15.230.165.24 44.869 ms
10 [AS16509] 18.244.140.28 45.169 ms
Measurement taken from IPinfo ProbeNet in Bucharest, RO
On

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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