1. All IP Ranges
  2. 205.0.0.0/8
  3. 205.251.0.0/16
  4. AS16509  | 205.251.192.0/18

205.251.192.0/18

AS16509  ·  Amazon.com, Inc.

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Summary

Country United States
Domain amazon.com
ASN AS16509
Registry ARIN
ID AMAZON-05

WHOIS Details

NetHandle:      NET-205-251-192-0-1
OrgID:          AMAZON-4
Parent:         NET-205-0-0-0-0
NetName:        AMAZON-05
NetRange:       205.251.192.0 - 205.251.255.255
NetType:        allocation
Comment:        -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
RegDate:        2010-08-27
Updated:        2021-07-01
TechHandle:     ROLEA19-ARIN
AbuseHandle:    ROLEA19-ARIN
NOCHandle:      ROLEA19-ARIN
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:      ROLEA19-ARIN
IsRole:         Y
LastName:       Role Account
FirstName:      
Street:         ATTN: Network Engineering
Street:         1918 8th Ave
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98101
RegDate:        2004-10-13
Updated:        2025-08-28
OfficePhone:    +1-206-266-4064
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:      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


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

Overlapping Ranges

BGP prefixes that are contained by 205.251.192.0/18

Range ASN Company Num of IPs
205.251.196.0/23 AS16509 Amazon Data Services Northern Virginia 512

Nearby Ranges

BGP prefixes that overlap with 205.251.0.0/16

Range ASN Company Num of IPs
205.251.0.0/17 AS29838 Atlantic Metro Communications II, Inc. 32,768
205.251.176.0/20 AS12129 123.Net, Inc. 4,096
205.251.160.0/20 AS16617 CISP 4,096
205.251.66.0/23 AS29838 InfoRelay Online Systems, Inc. 512
205.251.114.0/23 AS29838 Netacom 512
205.251.114.0/23 AS29934 Netacom 512
205.251.196.0/23 AS16509 Amazon Data Services Northern Virginia 512
205.251.162.0/24 AS16617 Toast.Net 256
205.251.163.0/24 AS16617 Service Spring 256
205.251.168.0/24 AS16617 Aktion-Associates INC 256
205.251.131.0/24 AS62610 Private Customer 256
205.251.18.0/24 AS399232 Seton Home Study School 256
205.251.130.0/24 AS62610 Private Customer 256
205.251.124.0/24 AS29838 Information Strategies, Inc. 256
205.251.120.0/24 AS29838 Flex Data Center, LLC. 256
205.251.134.0/24 AS9304 Beijing Tehuadun Starkley Trading Co. Ltd 256

Hosted domains

There are 379 domain names hosted across 268 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
205.251.249.110 siscloudservices.com 79
205.251.194.81 brandcurator.kr 5
205.251.195.69 busanilbo.kr 5
205.251.249.0 mcadamsdevelopment.com 4
205.251.199.181 byeunjung.com 4
205.251.193.7 balance-object.com 4
205.251.192.201 coisasdafiloh.com.br 3
205.251.207.6 asuntoslegales.net 3
205.251.192.27 com-v0.net 3
205.251.199.66 nefelina.com 3
205.251.192.0 cleancast.ai 3
205.251.206.207 vahkot.store 3
205.251.197.4 thrivepointinstitute.com 2
205.251.195.11 mostbet-trqq.com 2
205.251.193.72 centralpresentes.com.br 2
205.251.199.114 amido.co.uk 2
205.251.196.131 cosmeticalliance.ie 2
205.251.196.43 busanilbo.kr 2
205.251.242.107 optimalightingevents.com 2
205.251.206.206 primebett.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
Read more

Pingable IPs

3,854 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
205.251.209.24 AS16509 Amazon.com, Inc. 0.58ms from Hyderabad, IN
205.251.227.76 AS16509 Amazon.com, Inc. 0.51ms from Seattle, US
205.251.194.187 AS16509 Amazon.com, Inc. 0.10ms from San Jose, US
205.251.200.150 AS16509 Amazon.com, Inc. 0.40ms from Tokyo, JP
205.251.240.143 AS16509 Amazon.com, Inc. 1.04ms from Reston, US
205.251.192.201 AS16509 Amazon.com, Inc. 0.06ms from Bangkok, TH
205.251.251.244 AS16509 Amazon.com, Inc. 0.41ms from Montreal, CA
205.251.237.201 AS8987 Amazon Data Services Ireland Ltd 0.60ms from Boardman, US
205.251.219.143 AS16509 Amazon.com, Inc. 0.31ms from Duesseldorf, DE
205.251.235.113 AS16509 Amazon.com, Inc. 0.53ms from Boardman, US
205.251.242.103 AS16509 Amazon.com, Inc. 0.41ms from Ashburn, US
205.251.197.54 AS16509 Amazon.com, Inc. 0.12ms from Stockholm, SE
205.251.233.18 AS16509 Amazon.com, Inc. 1.79ms from Boardman, US
205.251.195.174 AS16509 Amazon.com, Inc. 0.11ms from San Jose, US
205.251.220.5 AS16509 Amazon.com, Inc. 0.31ms from Duesseldorf, DE
205.251.196.201 AS16509 Amazon.com, Inc. 0.11ms from Stockholm, SE
205.251.243.242 AS16509 Amazon.com, Inc. 0.39ms from Ashburn, US
205.251.193.172 AS16509 Amazon.com, Inc. 0.06ms from Bangkok, TH
205.251.254.16 AS16509 Amazon.com, Inc. 0.86ms from Bengaluru, IN
205.251.198.177 AS16509 Amazon.com, Inc. 0.06ms from Lima, PE
205.251.215.200 AS16509 Amazon.com, Inc. 0.10ms from Delhi, IN
205.251.199.12 AS16509 Amazon.com, Inc. 0.07ms from Lima, PE
205.251.207.174 AS16509 Amazon.com, Inc. 0.36ms from Paris, FR
205.251.206.56 AS16509 Amazon.com, Inc. 0.35ms from Paris, FR

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
73.135.93.50 AS7922 Comcast Cable Communications, LLC 6.20ms from Ashburn, US
79.129.249.34 AS6799 Ote SA (Hellenic Telecommunications Organisation) 8.74ms from Athens, GR
92.83.57.34 AS9050 Orange Romania S.A. 0.70ms from Bucharest, RO
117.175.214.130 AS139080 The Internet Data Center of Sichuan Mobile Communication Company Limited 3.05ms from Chengdu, CN
59.61.213.18 AS4134 CHINANET-BACKBONE 5.89ms from Fuzhou, CN
34.128.93.226 AS396982 Google LLC 0.13ms from Jakarta, ID
43.248.213.242 AS58474 PT. MATRIXNET GLOBAL INDONESIA 3.18ms from Jakarta, ID
210.187.28.226 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 1.99ms from Kuala Lumpur, MY
62.216.253.50 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.26ms from London, GB
78.141.17.210 AS5413 Wavenet Limited 2.23ms from London, GB
104.172.216.34 AS20001 Charter Communications Inc 5.46ms from Los Angeles, US
87.181.188.50 AS3320 Deutsche Telekom AG 7.37ms from Nuernberg, DE
27.98.119.162 AS10010 TOKAI Communications Corporation 5.93ms from Osaka, JP
157.245.190.114 AS14061 DigitalOcean, LLC 0.43ms from Santa Clara, US
189.78.165.114 AS27699 TELEFÔNICA BRASIL S.A 2.11ms from Sao Paulo, BR
112.144.10.50 AS17858 LG POWERCOMM 4.87ms from Seoul, KR
210.94.8.194 AS9318 SK Broadband Co Ltd 1.28ms from Seoul, KR
139.67.15.210 AS19070 Eastern Illinois University 10.11ms from St. Louis, US
156.44.34.2 AS23107 Petro-Canada 1.31ms from Toronto, CA
93.82.245.226 AS8447 A1 Telekom Austria AG 9.69ms from Vienna, AT
184.185.180.2 AS22773 Cox Communications Inc. 16.68ms from Ashburn, US
187.157.193.34 AS8151 UNINET 0.77ms from Cancún, MX
85.197.172.2 AS34622 Bredband i Kristianstad AB 9.46ms from Copenhagen, DK
12.211.51.242 AS7018 AT&T Enterprises, LLC 12.35ms from Dallas, US
208.42.252.34 AS29863 Latisys-Denver, LLC 1.06ms from Denver, US

Traceroute

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

$
traceroute -a -n -q1 -m7 205.251.194.27
traceroute to 205.251.194.27 (205.251.194.27): 7 hops max, 52 byte packets
2 *
3 *
4 [AS16509] 99.82.179.176 17.897 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Portsmouth, GB
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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