1. All IP Ranges
  2. 205.0.0.0/8
  3. 205.251.0.0/16
  4. AS16509  | 205.251.196.0/23

205.251.196.0/23

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-EC2

WHOIS Details

NetHandle:      NET-205-251-196-0-1
OrgID:          ADSN-1
Parent:         NET-205-251-192-0-2
NetName:        AMAZON-EC2
NetRange:       205.251.196.0 - 205.251.197.255
NetType:        reallocation
Comment:        -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
RegDate:        2022-12-06
Updated:        2022-12-06
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:      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:      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:      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 205.251.196.0/23

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

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
205.251.192.0/18 AS16509 Amazon.com, Inc. 16,384
205.251.192.0/18 AS8987 Amazon.com, Inc. 16,384
205.251.176.0/20 AS12129 123.Net, Inc. 4,096
205.251.160.0/20 AS16617 CISP 4,096
205.251.132.0/22 AS834 Internet Utilities NA LLC 1,024
205.251.114.0/23 AS29838 Netacom 512
205.251.66.0/23 AS29838 InfoRelay Online Systems, Inc. 512
205.251.114.0/23 AS29934 Netacom 512
205.251.130.0/23 AS834 Internet Utilities NA LLC 512
205.251.163.0/24 AS16617 Service Spring 256
205.251.168.0/24 AS16617 Aktion-Associates INC 256
205.251.162.0/24 AS16617 Toast.Net 256
205.251.18.0/24 AS399232 Seton Home Study School 256
205.251.120.0/24 AS29838 Flex Data Center, LLC. 256
205.251.124.0/24 AS29838 Information Strategies, Inc. 256

Hosted domains

There are 71 domain names hosted across 51 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

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

IP Address ASN Details
205.251.196.172 AS16509 Amazon.com, Inc. 0.09ms from Stockholm, SE
205.251.197.95 AS16509 Amazon.com, Inc. 0.09ms from Manama, BH

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
71.196.201.167 AS7922 Comcast Cable Communications, LLC 3.58ms from Denver, US
93.225.48.39 AS3320 Deutsche Telekom AG 4.91ms from Hamburg, DE
58.227.53.247 AS9318 SK Broadband Co Ltd 5.07ms from Incheon, KR
202.153.17.23 AS23666 PT Sistelindo Mitralintas 0.76ms from Jakarta, ID
213.18.165.119 AS56329 Gigaclear Limited 1.66ms from London, GB
151.16.81.87 AS1267 WIND TRE S.P.A. 13.18ms from Milan, IT
91.18.205.231 AS3320 Deutsche Telekom AG 4.75ms from Nuernberg, DE
201.106.124.39 AS8151 UNINET 3.85ms from Santiago de Queretaro, MX
119.204.238.39 AS4766 Korea Telecom 3.53ms from Seoul, KR
49.61.186.119 AS4766 Korea Telecom 4.76ms from Seoul, KR
205.200.127.23 AS7122 Bell Canada 6.43ms from Winnipeg, CA
67.177.100.71 AS7922 Comcast Cable Communications, LLC 11.08ms from Atlanta, US
3.76.64.247 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
94.99.10.87 AS25019 Saudi Telecom Company JSC 5.80ms from Jeddah, SA
182.35.85.183 AS4134 CHINANET-BACKBONE 7.42ms from Jinan, CN
90.207.170.103 AS5607 Sky UK Limited 4.52ms from London, GB
147.127.20.71 AS1715 Renater 5.86ms from Marseille, FR
87.8.105.55 AS3269 Telecom Italia S.p.A. 5.02ms from Milan, IT
88.58.128.151 AS3269 Telecom Italia S.p.A. 7.61ms from Milan, IT
48.202.17.23 AS8075 Microsoft Corporation 0.32ms from Quincy, US
125.187.46.7 AS17858 LG POWERCOMM 2.00ms from Seoul, KR
59.26.153.167 AS4766 Korea Telecom 3.28ms from Seoul, KR
180.157.121.7 AS4812 China Telecom (Group) 4.56ms from Shanghai, CN
4.200.50.151 AS8075 Microsoft Corporation 0.66ms from Sydney, AU
179.182.77.87 AS18881 TELEFÔNICA BRASIL S.A 4.94ms from São Paulo, BR

Traceroute

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

$
traceroute -a -n -q1 -m5 205.251.197.219
traceroute to 205.251.197.219 (205.251.197.219): 5 hops max, 52 byte packets
2 [AS16509] 99.83.71.243 0.497 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in San Jose, US
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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