18.244.48.0/21
AS16509 · Amazon.com, Inc.
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| Country |
United States
|
| Domain | amazon.com |
| ASN | AS16509 |
| Registry | ARIN |
| ID | AMAZON-CF |
WHOIS Details
NetHandle: NET-18-244-0-0-1 OrgID: AMAZON-4 Parent: NET-18-32-0-0-1 NetName: AMAZON-CF NetRange: 18.244.0.0 - 18.245.255.255 NetType: reallocation RegDate: 2022-01-21 Updated: 2022-01-21 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: 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: 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
Hosted domains
There are 111 domain names hosted across 130 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 18.244.51.91 | study.com | 10 |
| 18.244.51.117 | teamup.com | 9 |
| 18.244.51.121 | upgrad.com | 9 |
| 18.244.51.89 | murf.ai | 8 |
| 18.244.51.52 | employmenthero.com | 8 |
| 18.244.51.42 | paperform.co | 8 |
| 18.244.51.45 | murf.ai | 7 |
| 18.244.51.11 | paperform.co | 7 |
| 18.244.51.44 | poshmark.com | 7 |
| 18.244.51.85 | dlive.tv | 6 |
| 18.244.51.126 | moovitapp.com | 6 |
| 18.244.51.24 | ascii.jp | 6 |
| 18.244.51.40 | sketchfab.com | 6 |
| 18.244.51.64 | upgrad.com | 6 |
| 18.244.51.51 | murf.ai | 6 |
| 18.244.51.74 | booking.com | 5 |
| 18.244.51.75 | employmenthero.com | 5 |
| 18.244.51.10 | localsearch.com.au | 5 |
| 18.244.51.47 | booking.com | 5 |
| 18.244.51.26 | flickr.com | 5 |
Hosted domains API
Pingable IPs
2,047 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 18.244.51.225 |
1.09ms from Jakarta,
ID
|
|
| 18.244.52.212 |
1.10ms from Jakarta,
ID
|
|
| 18.244.48.223 |
1.10ms from Jakarta,
ID
|
|
| 18.244.50.244 |
1.09ms from Jakarta,
ID
|
|
| 18.244.55.27 |
1.10ms from Jakarta,
ID
|
|
| 18.244.49.22 |
1.09ms from Jakarta,
ID
|
|
| 18.244.54.171 |
1.09ms from Jakarta,
ID
|
|
| 18.244.53.238 |
1.10ms from Jakarta,
ID
|
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 |
|---|---|---|
| 202.92.218.229 |
1.10ms from Auckland,
NZ
|
|
| 41.128.33.69 |
11.11ms from Cairo,
EG
|
|
| 204.116.73.53 |
2.84ms from Charlotte,
US
|
|
| 197.216.61.37 |
0.74ms from Luanda,
AO
|
|
| 178.208.222.213 |
10.93ms from Madrid,
ES
|
|
| 79.54.54.149 |
8.51ms from Milan,
IT
|
|
| 97.68.181.245 |
5.29ms from Orlando,
US
|
|
| 51.158.1.21 |
0.44ms from Paris,
FR
|
|
| 140.99.213.149 |
0.10ms from Stockholm,
SE
|
|
| 72.28.71.245 |
0.60ms from Toronto,
CA
|
|
| 78.88.167.213 |
12.71ms from Warsaw,
PL
|
|
| 200.45.2.149 |
1.31ms from Buenos Aires,
AR
|
|
| 45.251.229.101 |
0.36ms from Dhaka,
BD
|
|
| 106.53.174.133 |
2.16ms from Guangzhou,
CN
|
|
| 121.199.71.5 |
4.41ms from Hangzhou,
CN
|
|
| 150.199.112.245 |
0.97ms from Kansas City,
US
|
|
| 31.210.26.69 |
0.67ms from London,
GB
|
|
| 5.69.97.85 |
6.13ms from London,
GB
|
|
| 187.158.34.197 |
16.28ms from Los Angeles,
US
|
|
| 193.32.12.69 |
19.14ms from Moscow,
RU
|
|
| 104.236.23.133 |
0.28ms from New York City,
US
|
|
| 45.55.210.21 |
0.26ms from New York City,
US
|
|
| 152.179.176.149 |
1.41ms from New York City,
US
|
|
| 140.188.203.5 |
0.19ms from San Jose,
US
|
|
| 129.133.22.197 |
3.90ms from Secaucus,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in San Pedro, CR
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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