1. All IP Ranges
  2. 205.0.0.0/8
  3. 205.251.0.0/16
  4. AS16509  | 205.251.193.0/24

205.251.193.0/24

AS16509  ·  Amazon.com, Inc.

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Summary

Country United States
Domain amazon.com
ASN AS16509
Parent Range 205.251.192.0/18
Registry ARIN
ID AMAZON-BYOIP

WHOIS Details

NetHandle:      NET-205-251-192-0-2
OrgID:          ADSN-1
Parent:         NET-205-251-192-0-1
NetName:        AMAZON-BYOIP
NetRange:       205.251.192.0 - 205.251.199.255
NetType:        reallocation
Comment:        -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
RegDate:        2022-01-11
Updated:        2022-01-11
Source:         ARIN


OrgID:          ADSN-1
OrgName:        Amazon Data Services Northern Virginia
CanAllocate:    
Street:         13200 Woodland Park Road
City:           Herndon
State/Prov:     VA
Country:        US
PostalCode:     20171
RegDate:        2018-04-25
Updated:        2025-08-14
OrgAdminHandle: IPMAN40-ARIN
OrgTechHandle:  ANO24-ARIN
OrgAbuseHandle: AEA8-ARIN
OrgNOCHandle:   AANO1-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:      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:      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

Overlapping Ranges

BGP prefixes that contain 205.251.193.0/24

Range ASN Company Num of IPs
205.251.192.0/18 AS16509 Amazon.com, Inc. 16,384
205.251.192.0/18 AS8987 Amazon.com, Inc. 16,384

Hosted domains

There are 38 domain names hosted across 31 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
205.251.193.7 byeunjung.com 4
205.251.193.72 fftahs.com 2
205.251.193.174 biography-world.com 2
205.251.193.179 bit-soft.ro 2
205.251.193.86 sanjuandedios-oh.es 1
205.251.193.178 trcprod.us 1
205.251.193.241 poseable.in 1
205.251.193.247 crosscountrymsn.com 1
205.251.193.99 ukweddingstars.com 1
205.251.193.4 srcs.k12.ca.us 1
205.251.193.249 whinstone.us 1
205.251.193.59 somakron.com.br 1
205.251.193.207 gentledate.com 1
205.251.193.206 90skart.in 1
205.251.193.96 srv1-sarouti.ma 1
205.251.193.16 aloomer.com 1

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

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

IP Address ASN Details
205.251.193.103 AS16509 Amazon.com, Inc. 0.07ms from Lagos, NG

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
85.153.108.232 AS398373 Server Destroyers LLC 0.21ms from Ashburn, US
101.42.105.40 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.01ms from Beijing, CN
212.5.198.88 AS6855 Slovak Telekom, a.s. 3.19ms from Bratislava, SK
99.80.3.216 AS16509 Amazon.com, Inc. 0.20ms from Dublin, IE
121.40.53.104 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.04ms from Hangzhou, CN
45.137.98.8 AS49581 Ferdinand Zink trading as Tube-Hosting 0.17ms from Kerkrade, NL
212.100.253.88 AS15395 Rackspace Ltd. 1.22ms from London, GB
217.33.194.24 AS2856 British Telecommunications PLC 2.77ms from London, GB
180.142.90.216 AS4134 CHINANET-BACKBONE 4.34ms from Nanning, CN
122.26.210.200 AS4713 NTT Communications Corporation 10.19ms from Osaka, JP
104.63.230.136 AS7018 AT&T Enterprises, LLC 7.30ms from Redding, US
3.214.124.152 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
175.210.206.152 AS4766 Korea Telecom 1.46ms from Seoul, KR
222.234.159.168 AS9318 SK Broadband Co Ltd 1.74ms from Seoul, KR
110.42.242.24 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.32ms from Shanghai, CN
124.184.136.24 AS1221 Telstra Limited 6.63ms from Adelaide, AU
154.176.205.168 AS8452 TE-AS 3.84ms from Cairo, EG
51.91.25.56 AS16276 OVH SAS 1.61ms from Gravelines, FR
113.189.181.200 AS45899 VNPT Corp 4.68ms from Hanoi, VN
67.65.97.104 AS7018 AT&T Enterprises, LLC 4.53ms from Kansas City, US
173.199.188.88 AS32244 Liquid Web, L.L.C 0.19ms from Lansing, US
82.51.16.104 AS3269 Telecom Italia S.p.A. 17.54ms from Milan, IT
27.128.175.8 AS4134 CHINANET-BACKBONE 1.19ms from Shijiazhuang, CN
140.114.183.56 AS18047 National Tsing-Hua University 2.47ms from Taipei, TW
5.251.166.136 AS9198 JSC Kazakhtelecom 2.27ms from Almaty, KZ

Traceroute

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

$
traceroute -a -n -q1 -f4 205.251.193.178
traceroute to 205.251.193.178 (205.251.193.178): 64 hops max, 52 byte packets
4 [AS2497] 58.138.89.6 119.154 ms
5 *
6 *
7 *
8 *
9 [AS16509] 205.251.193.178 114.779 ms
Measurement taken from IPinfo ProbeNet in Nagano, JP
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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