125.1.128.0/18

AS16509 · Amazon.com, Inc.

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Summary

Country	United States
Domain	amazon.com
ASN	AS16509
Registry	ARIN
ID	AMAZO-4

WHOIS Details

NetHandle:      NET-125-1-128-0-1
OrgID:          AMAZO-4
Parent:         NET-125-0-0-0-1
NetName:        AMAZO-4
NetRange:       125.1.128.0 - 125.1.191.255
NetType:        allocation
RegDate:        2025-01-13
Updated:        2025-01-13
Source:         ARIN


OrgID:          AMAZO-4
OrgName:        Amazon.com, Inc.
CanAllocate:    
Street:         Amazon Web Services, Inc.
Street:         P.O. Box 81226
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98108-1226
Comment:        For details of this service please see
Comment:        http://ec2.amazonaws.com
RegDate:        2005-09-29
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:      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


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

Nearby Ranges

BGP prefixes that overlap with 125.1.0.0/16

Range	ASN	Company	Num of IPs
125.1.0.0/17	AS2510	FUJITSU LIMITED	32,768
125.1.192.0/18	AS2510	FUJITSU LIMITED	16,384
125.1.52.0/22	AS2510	FUJITSU CLOUD TECHNOLOGIES LIMITED	1,024
125.1.77.0/24	AS55374	FUJITSU CLOUD TECHNOLOGIES LIMITED	256
125.1.80.0/24	AS55374	FUJITSU CLOUD TECHNOLOGIES LIMITED	256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
125.1.142.93	nobelionresearch.com	1
125.1.155.114	celebmakers9.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

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
107.173.80.2	AS36352 HostPapa	`0.21ms` from Buffalo, US
64.92.114.2	AS21777 Massive Networks	`1.33ms` from Denver, US
2.241.45.194	AS6805 Telefonica Germany GmbH & Co.OHG	`1.06ms` from Hamburg, DE
106.60.12.194	AS4134 CHINANET-BACKBONE	`0.14ms` from Kunming, CN
148.170.82.242	AS27501 isp.net	`2.70ms` from Las Vegas, US
124.105.251.2	AS9299 Philippine Long Distance Telephone Company	`1.87ms` from Manila, PH
216.17.29.130	AS10242 US Internet Corp	`0.22ms` from Minneapolis, US
95.139.137.226	AS12389 PJSC Rostelecom	`4.49ms` from Moscow, RU
20.64.201.242	AS8075 Microsoft Corporation	`0.18ms` from Quincy, US
98.94.10.210	AS14618 Amazon.com, Inc.	`0.47ms` from Reston, US
85.142.42.98	AS49505 JSC Selectel	`0.96ms` from Saint Petersburg, RU
189.254.157.162	AS8151 UNINET	`10.22ms` from Santiago de Queretaro, MX
18.143.73.98	AS16509 Amazon.com, Inc.	`0.12ms` from Singapore, SG
18.182.206.146	AS16509 Amazon.com, Inc.	`0.19ms` from Tokyo, JP
126.50.134.2	AS17676 SoftBank Corp.	`7.83ms` from Tokyo, JP
118.155.42.2	AS2516 KDDI CORPORATION	`0.97ms` from Tokyo, JP
164.126.153.194	AS39603 P4 Sp. z o.o.	`9.33ms` from Warsaw, PL
171.41.193.2	AS4134 CHINANET-BACKBONE	`4.98ms` from Wuhan, CN
39.98.103.2	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.20ms` from Zhangjiakou, CN
216.145.74.2	AS22792 MOUNTAINET	`12.29ms` from Ashburn, US
137.117.54.194	AS8075 Microsoft Corporation	`0.47ms` from Ashburn, US
20.143.56.18	AS8075 Microsoft Corporation	`0.60ms` from Auckland, NZ
161.29.148.114	AS9790 Two Degrees Networks Limited	`12.90ms` from Auckland, NZ
164.115.235.98	AS38450 Ministry of Infomation Communication Technology	`2.75ms` from Bangkok, TH
139.9.68.66	AS55990 Huawei Cloud Service data center	`1.58ms` from Guangzhou, CN

Traceroute

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

traceroute -a -n -q1 -f3 -m8 125.1.151.177

traceroute to 125.1.151.177 (125.1.151.177): 8 hops max, 52 byte packets

3 [AS36236] 185.40.232.17 0.441 ms

4 *

5 [AS2914] 165.254.23.241 0.535 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in London, GB

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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