18.244.176.0/21

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:      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:        [email protected]
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:        [email protected]
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:        [email protected]
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:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 18.244.0.0/16

No nearby ranges found.

Hosted domains

There are 116 domain names hosted across 92 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
18.244.179.33 mailplus.ie 18
18.244.179.16 poshmark.com 17
18.244.179.66 mailplus.co.uk 16
18.244.179.109 mailweekendrewardsclub.biz 15
18.244.179.124 buseireann.ie 6
18.244.179.57 tripadvisor.com 5
18.244.179.111 mydigitalpublication.com 5
18.244.179.8 readyfor.jp 5
18.244.179.3 poshmark.com 4
18.244.179.93 wiebetaaltwat.nl 4
18.244.179.75 mydigitalpublication.com 4
18.244.179.10 musictech.com 4
18.244.179.115 trello.com 4
18.244.179.19 rive.app 3
18.244.179.82 musictech.com 3
18.244.179.2 trello.com 3
18.244.179.36 iframely.net 3
18.244.179.22 pebsteel.com 3
18.244.179.27 cricut.com 3
18.244.179.103 readyfor.jp 3

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
18.244.178.210 AS16509 Amazon.com, Inc. 0.26ms from London, GB
18.244.181.151 AS16509 Amazon.com, Inc. 0.27ms from London, GB
18.244.179.254 AS16509 Amazon.com, Inc. 0.27ms from London, GB
18.244.180.97 AS16509 Amazon.com, Inc. 0.26ms from London, GB
18.244.177.255 AS16509 Amazon.com, Inc. 0.26ms from London, GB
18.244.183.64 AS16509 Amazon.com, Inc. 0.28ms from London, GB
18.244.182.157 AS16509 Amazon.com, Inc. 0.26ms from London, GB
18.244.176.103 AS16509 Amazon.com, Inc. 0.26ms 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
89.46.34.165 AS207333 Hoster.KZ - Astana 0.88ms from Astana, KZ
122.139.179.69 AS4837 CHINA UNICOM China169 Backbone 1.34ms from Changchun, CN
98.213.193.5 AS7922 Comcast Cable Communications, LLC 6.43ms from Chicago, US
220.247.198.149 AS9329 Sri Lanka Telecom Internet 1.46ms from Colombo, LK
103.76.6.229 AS132955 Pmg Networks Pvt Ltd 10.76ms from Delhi, IN
172.169.191.117 AS8075 Microsoft Corporation 0.22ms from Des Moines, US
176.94.138.21 AS3209 Vodafone GmbH 5.51ms from Frankfurt am Main, DE
201.216.154.133 AS14754 TELECOMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA 0.74ms from Guatemala City, GT
113.10.214.197 AS17444 HKBN Enterprise Solutions Limited 0.68ms from Hong Kong, HK
190.165.44.5 AS13489 UNE EPM TELECOMUNICACIONES S.A. 19.41ms from Medellin, CO
178.57.61.133 AS50477 Svyaz-Energo Ltd. 13.55ms from Moscow, RU
67.251.206.5 AS12271 Charter Communications Inc 1.23ms from New York City, US
94.242.69.69 AS30764 PODA a.s. 6.34ms from Prague, CZ
186.220.61.37 AS28573 Claro NXT Telecomunicacoes Ltda 9.89ms from Sao Paulo, BR
125.181.241.37 AS17858 LG POWERCOMM 5.85ms from Seoul, KR
183.109.124.53 AS4766 Korea Telecom 0.87ms from Seoul, KR
1.227.124.117 AS9318 SK Broadband Co Ltd 8.19ms from Seoul, KR
83.251.223.197 AS1257 Tele2 Sverige AB 10.63ms from Stockholm, SE
203.178.138.165 AS2500 WIDE Project 0.78ms from Tokyo, JP
59.173.8.229 AS4134 CHINANET-BACKBONE 1.09ms from Wuhan, CN
97.150.138.69 AS6167 Verizon Business 13.33ms from Atlanta, US
125.237.84.213 AS4771 Spark New Zealand Trading Ltd. 12.45ms from Auckland, NZ
78.160.66.245 AS9121 Turk Telekomunikasyon Anonim Sirketi 14.75ms from Bursa, TR
62.44.174.229 AS3308 Telia Company AB 3.63ms from Copenhagen, DK
201.31.14.133 AS4230 CLARO S.A. 0.49ms from Curitiba, BR

Traceroute

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

$
traceroute -a -n -q1 18.244.183.49
traceroute to 18.244.183.49 (18.244.183.49): 64 hops max, 52 byte packets
1 [AS210756] 91.243.84.1 0.109 ms
2 *
4 *
5 *
6 *
7 [AS16509] 18.244.183.49 158.81 ms
Measurement taken from IPinfo ProbeNet in Vladivostok, RU
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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