128.125.0.0/16

AS16509 · Amazon.com, Inc.

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Summary

Country	United States
Domain	amazon.com
ASN	AS16509
Registry	ARIN
ID	AT-88-Z

WHOIS Details

NetHandle:      NET-128-125-0-0-1
OrgID:          AT-88-Z
Parent:         NET-128-0-0-0-0
NetName:        AT-88-Z
NetRange:       128.125.0.0 - 128.125.255.255
NetType:        allocation
RegDate:        2020-12-23
Updated:        2020-12-23
Source:         ARIN


OrgID:          AT-88-Z
OrgName:        Amazon Technologies Inc.
CanAllocate:    
Street:         410 Terry Ave N.
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98109
Comment:        All abuse reports MUST include:
Comment:        * src IP
Comment:        * dest IP (your IP)
Comment:        * dest port
Comment:        * Accurate date/timestamp and timezone of activity
Comment:        * Intensity/frequency (short log extracts)
Comment:        * Your contact details (phone and email) Without these we will be unable to identify the correct owner of the IP address at that point in time.
RegDate:        2011-12-08
Updated:        2024-01-24
OrgAdminHandle: IPMAN40-ARIN
OrgTechHandle:  ANO24-ARIN
OrgAbuseHandle: AEA8-ARIN
OrgNOCHandle:   AANO1-ARIN
OrgRoutingHandle:   ARMP-ARIN
OrgRoutingHandle:   IPROU3-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:      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:      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

Nearby Ranges

BGP prefixes that overlap with 128.0.0.0/8

Range	ASN	Company	Num of IPs
128.130.0.0/15	AS679	Technische Universitaet Wien	131,072
128.178.0.0/15	AS559	Ecublens Camp Net	131,072
128.78.0.0/15	AS5410	Bouygues Telecom SA	131,072
128.86.0.0/16	AS786	JANET Aggregate	65,536
128.243.0.0/16	AS786	The University of Nottingham	65,536
128.240.0.0/16	AS786	University of Newcastle upon Tyne	65,536
128.232.0.0/16	AS786	University of Cambridge Computer Laboratory	65,536
128.177.0.0/16	AS6461	Zayo Bandwidth	65,536
128.208.0.0/16	AS73	University of Washington	65,536
128.244.0.0/16	AS77	Johns Hopkins University Applied Physics Laboratory	65,536
128.165.0.0/16	AS68	Los Alamos National Laboratory	65,536
128.187.0.0/16	AS6510	Brigham Young University	65,536
128.231.0.0/16	AS3527	National Institutes of Health	65,536
128.16.0.0/16	AS786	University College London	65,536
128.84.0.0/16	AS26	Cornell University	65,536
128.34.0.0/16	AS22	Navy Network Information Center (NNIC)	65,536
128.238.0.0/16	AS54965	Polytechnic University	65,536
128.123.0.0/16	AS40246	New Mexico State University	65,536
128.7.0.0/16	AS680	Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.	65,536
128.229.0.0/16	AS7281	Booz Allen Hamilton Inc.	65,536
128.54.0.0/16	AS7377	University of California, San Diego	65,536
128.171.0.0/16	AS6360	University of Hawaii	65,536
128.249.0.0/16	AS302	Baylor College of Medicine	65,536
128.52.0.0/16	AS3	Massachusetts Institute of Technology	65,536
128.12.0.0/16	AS32	Stanford University	65,536
128.228.0.0/16	AS31822	City University of New York	65,536
128.14.0.0/16	AS21859	Zenlayer Inc	65,536
128.97.0.0/16	AS52	University of California, Los Angeles	65,536
128.180.0.0/16	AS6522	Lehigh University	65,536
128.132.0.0/16	AS668	Air Force Systems Networking	65,536
128.49.0.0/16	AS22	Navy Network Information Center (NNIC)	65,536
128.18.0.0/16	AS264	SRI International	65,536
128.93.0.0/16	AS2200	Institut National de Recherche en Informatique et Automatique	65,536
128.253.0.0/16	AS26	Cornell University	65,536
128.163.0.0/16	AS396261	University of Kentucky	65,536
128.176.0.0/16	AS680	Universitaet Muenster, CIT	65,536
128.198.0.0/16	AS396425	University of Colorado, Colorado Springs	65,536
128.118.0.0/16	AS3999	The Pennsylvania State University	65,536
128.60.0.0/16	AS48	Navy Network Information Center (NNIC)	65,536
128.248.0.0/16	AS6200	University of Illinois Chicago	65,536
128.40.0.0/16	AS786	University College London	65,536
128.218.0.0/16	AS5653	University of California San Francisco	65,536
128.95.0.0/16	AS73	University of Washington	65,536
128.227.0.0/16	AS6356	University of Florida	65,536
128.6.0.0/16	AS46	Rutgers, The State University	65,536
128.108.0.0/16	AS45090	Tencent Cloud Computing (Beijing) Co., Ltd	65,536
128.195.0.0/16	AS299	University of California, Irvine	65,536
128.156.0.0/16	AS297	National Aeronautics and Space Administration	65,536
128.200.0.0/16	AS299	University of California, Irvine	65,536
128.42.0.0/16	AS8	Rice University	65,536

Hosted domains

There are 65 domain names hosted across 9 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
128.125.10.96	keckmedicalcenter.net	56
128.125.253.144	usccreditunion.com	2
128.125.108.25	cammlab.org	1
128.125.239.36	ascjstaging.org	1
128.125.138.5	voodoodollmari.com	1
128.125.231.90	chicagocoinop.org	1
128.125.20.15	eamonkdoyle.com	1
128.125.20.48	haiqiangwang.com	1
128.125.79.235	pffevaluation.org	1

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
95.134.32.128	AS22773 Cox Communications Inc.	`2.12ms` from Ashburn, US
1.61.159.48	AS4837 CHINA UNICOM China169 Backbone	`13.33ms` from Changchun, CN
112.124.160.48	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`6.65ms` from Hangzhou, CN
119.247.154.144	AS9269 Hong Kong Broadband Network Ltd.	`1.67ms` from Hong Kong, HK
170.168.151.240	AS44559 IT HOSTLINE LTD	`0.28ms` from Istanbul, TR
83.105.138.128	AS5378 Vodafone Limited	`3.77ms` from London, GB
45.81.88.0	AS211654 PC Mancha S.L.	`3.37ms` from Madrid, ES
83.51.173.112	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.90ms` from Madrid, ES
92.132.4.16	AS3215 Orange S.A.	`12.96ms` from Marseille, FR
119.244.141.80	AS2518 BIGLOBE Inc.	`14.61ms` from Osaka, JP
34.197.116.32	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
44.198.164.48	AS14618 Amazon.com, Inc.	`0.15ms` from Reston, US
62.10.245.192	AS8070 Microsoft Corporation	`18.60ms` from San Antonio, US
101.235.23.0	AS10036 DLIVE	`1.65ms` from Seoul, KR
49.62.34.144	AS4766 Korea Telecom	`4.44ms` from Seoul, KR
111.53.44.16	AS56042 China Mobile communications corporation	`4.90ms` from Taiyuan, CN
173.243.203.80	AS21949 Beanfield Technologies Inc.	`0.31ms` from Toronto, CA
39.101.254.80	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.61ms` from Zhangjiakou, CN
86.88.226.64	AS1136 KPN B.V.	`2.35ms` from Amsterdam, NL
65.41.233.0	AS19901 Brightspeed	`8.17ms` from Ashburn, US
71.89.2.112	AS20115 Charter Communications LLC	`11.96ms` from Ashburn, US
74.96.0.224	AS701 Verizon Business	`1.98ms` from Ashburn, US
44.241.249.240	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
99.32.16.32	AS7018 AT&T Enterprises, LLC	`18.09ms` from Chicago, US
73.14.161.176	AS7922 Comcast Cable Communications, LLC	`10.14ms` 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 -m8 128.125.112.204

traceroute to 128.125.112.204 (128.125.112.204): 8 hops max, 52 byte packets

1 [AS63023] 23.157.40.1 0.294 ms

2 [AS6461] 64.124.55.41 0.31 ms

3 *

4 *

5 [AS6461] 208.184.13.61 1.079 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in San Jose, US

On November 14th 2025

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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