18.172.88.0/21
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-18-172-0-0-1 OrgID: AMAZON-4 Parent: NET-18-32-0-0-1 NetName: AMAZON-CF NetRange: 18.172.0.0 - 18.173.255.255 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: 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: 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: 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 107 domain names hosted across 124 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 18.172.88.38 | smartasset.com | 9 |
| 18.172.88.129 | flowbite.com | 8 |
| 18.172.88.58 | svitla.com | 7 |
| 18.172.88.98 | note.com | 7 |
| 18.172.88.97 | teamup.com | 7 |
| 18.172.88.87 | flowbite.com | 7 |
| 18.172.88.34 | lacentrale.fr | 7 |
| 18.172.88.55 | cdnpp.net | 7 |
| 18.172.88.56 | route.com | 6 |
| 18.172.88.77 | teamup.com | 6 |
| 18.172.88.51 | lacentrale.fr | 6 |
| 18.172.88.123 | smartasset.com | 6 |
| 18.172.88.60 | komonews.com | 6 |
| 18.172.88.85 | eiga.com | 6 |
| 18.172.88.22 | kotiliesi.fi | 6 |
| 18.172.88.17 | tavexwise.com | 6 |
| 18.172.88.46 | tootris.com | 5 |
| 18.172.88.71 | kotiliesi.fi | 5 |
| 18.172.88.36 | note.com | 5 |
| 18.172.88.68 | mfe-advertising.it | 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 |
|---|---|---|
| 18.172.91.163 |
4.04ms from Sheffield,
GB
|
|
| 18.172.88.55 |
5.79ms from London,
GB
|
|
| 18.172.89.152 |
5.79ms from London,
GB
|
|
| 18.172.90.199 |
5.79ms from London,
GB
|
|
| 18.172.92.6 |
3.96ms from Sheffield,
GB
|
|
| 18.172.95.142 |
3.75ms from Sheffield,
GB
|
|
| 18.172.94.140 |
3.81ms from Sheffield,
GB
|
|
| 18.172.93.101 |
3.99ms from Sheffield,
GB
|
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 |
|---|---|---|
| 213.93.128.5 |
2.84ms from Amsterdam,
NL
|
|
| 164.223.26.21 |
2.67ms from Ashburn,
US
|
|
| 27.131.174.37 |
0.70ms from Bangkok,
TH
|
|
| 81.183.222.213 |
0.96ms from Budapest,
HU
|
|
| 3.130.208.53 |
0.15ms from Columbus,
US
|
|
| 97.118.200.229 |
2.35ms from Denver,
US
|
|
| 115.198.190.21 |
7.10ms from Hangzhou,
CN
|
|
| 212.49.131.37 |
7.96ms from Madrid,
ES
|
|
| 178.80.28.133 |
3.60ms from Manama,
BH
|
|
| 76.19.4.5 |
8.58ms from Providence,
US
|
|
| 183.105.89.37 |
6.56ms from Seoul,
KR
|
|
| 175.252.65.117 |
1.75ms from Seoul,
KR
|
|
| 210.22.146.101 |
2.28ms from Shanghai,
CN
|
|
| 171.8.181.69 |
7.25ms from Zhengzhou,
CN
|
|
| 197.36.92.229 |
3.95ms from Cairo,
EG
|
|
| 70.72.81.181 |
1.93ms from Calgary,
CA
|
|
| 5.56.72.101 |
3.56ms from Chisinau,
MD
|
|
| 217.33.179.245 |
2.38ms from Erith,
GB
|
|
| 85.233.5.101 |
1.61ms from Hamburg,
DE
|
|
| 118.48.68.5 |
1.71ms from Incheon,
KR
|
|
| 207.178.99.165 |
4.33ms from Kansas City,
US
|
|
| 177.222.110.245 |
14.80ms from La Paz,
BO
|
|
| 4.213.25.197 |
0.16ms from Lohogaon,
IN
|
|
| 82.190.82.85 |
3.36ms from Milan,
IT
|
|
| 34.154.65.101 |
0.09ms from Milan,
IT
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Kuala Lumpur, MY
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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