1. All IP Ranges
  2. 205.0.0.0/8
  3. 205.251.0.0/16
  4. AS16509  | 205.251.220.0/24

205.251.220.0/24

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-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:      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


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:      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

Overlapping Ranges

BGP prefixes that contain 205.251.220.0/24

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

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
205.251.66.0/23 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 no domains currently hosted on this ASN.

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

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

IP Address ASN Details
205.251.220.5 AS16509 Amazon.com, Inc. 0.31ms from Duesseldorf, DE

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
38.178.21.168 AS35986 Vyve Broadband 10.17ms from Atlanta, US
92.208.233.152 AS3209 Vodafone GmbH 5.62ms from Berlin, DE
186.22.43.184 AS27747 Telecentro S.A. 6.42ms from Buenos Aires, AR
76.131.162.56 AS7922 Comcast Cable Communications, LLC 4.06ms from Denver, US
79.219.127.200 AS3320 Deutsche Telekom AG 3.58ms from Duesseldorf, DE
185.172.148.120 AS44239 proinity GmbH 0.19ms from Frankfurt am Main, DE
116.106.44.24 AS7552 Viettel Group 1.64ms from Ho Chi Minh City, VN
149.30.249.152 AS133199 SonderCloud Limited 0.41ms from Hong Kong, HK
45.179.115.56 AS262494 Virtex Telecom 18.46ms from Joao Pessoa, BR
149.71.144.56 AS42611 Full Fibre Limited 2.60ms from London, GB
82.18.53.232 AS5089 Virgin Media Limited 15.28ms from London, GB
186.225.146.8 AS262761 Sinal Br Telecom Ltda 6.67ms from Osasco, BR
4.246.95.120 AS8075 Microsoft Corporation 0.34ms from Quincy, US
61.102.1.56 AS17839 LG HelloVision Corp. 1.72ms from Seoul, KR
211.219.39.216 AS4766 Korea Telecom 1.40ms from Seoul, KR
223.206.60.216 AS45758 Triple T Broadband Public Company Limited 3.25ms from Bangkok, TH
217.211.82.200 AS3301 Telia Company AB 5.09ms from Copenhagen, DK
18.156.45.136 AS16509 Amazon.com, Inc. 0.18ms from Frankfurt am Main, DE
45.194.181.120 AS134548 DXTL Tseung Kwan O Service 0.75ms from Hong Kong, HK
93.200.222.40 AS3320 Deutsche Telekom AG 8.87ms from Nuernberg, DE
67.201.74.8 AS3356 Level 3 Parent, LLC 9.33ms from Phoenix, US
144.22.55.184 AS31898 Oracle Corporation 0.13ms from Santiago, CL
153.180.57.40 AS4713 NTT Communications Corporation 2.56ms from Tokyo, JP
94.138.128.120 AS41034 Ltd. "SPA"Impulse" 7.84ms from Yekaterinburg, RU
72.72.105.136 AS701 Verizon Business 2.90ms from Boston, US

Traceroute

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

$
traceroute -a -n -q1 -f3 205.251.220.37
traceroute to 205.251.220.37 (205.251.220.37): 64 hops max, 52 byte packets
4 *
5 [AS6453] 180.87.38.5 1.454 ms
6 *
7 *
8 *
9 *
10 [AS6453] 195.219.87.56 118.218 ms
11 [AS6453] 195.219.50.210 118.044 ms
12 *
13 *
14 *
15 [AS16509] 205.251.220.37 121.094 ms
Measurement taken from IPinfo ProbeNet in Mumbai, IN
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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