Data as of Nov 8, 2026
18.172.0.0/15
No anonymizer spaceAnnounced only in parts
Announcement
191 inside
Type
Hosting
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 18.172.0.0/21 since Jan 2024 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.8.0/23 since Jan 2024 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.10.0/24 since Jan 2024 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.13.0/24 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.14.0/23 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.16.0/21 since Jun 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.24.0/23 since Jun 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.28.0/22 since Jun 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.32.0/21 since Jun 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.40.0/24 since Jun 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.43.0/24 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.44.0/22 since Jun 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.48.0/21 since Jun 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.58.0/23 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.60.0/22 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.64.0/22 since Aug 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.68.0/23 since Aug 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.70.0/24 since Aug 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.73.0/24 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.74.0/23 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.76.0/22 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.80.0/22 since Aug 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.84.0/23 since Aug 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.88.0/21 since Nov 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.96.0/22 since Nov 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.100.0/24 since Nov 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.103.0/24 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.104.0/21 since Jan 2024 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.112.0/22 since Jan 2024 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.118.0/23 since May 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.120.0/21 since Aug 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.128.0/23 since Aug 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.130.0/24 since Aug 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.133.0/24 since Jun 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.134.0/23 since Jun 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.136.0/21 since Aug 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.144.0/23 since Aug 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.148.0/22 since May 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.152.0/21 since May 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.160.0/24 since May 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.163.0/24 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.164.0/22 since Sep 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.168.0/21 since Sep 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.178.0/23 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.180.0/22 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.184.0/22 since Jan 2024 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.188.0/23 since Jan 2024 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.190.0/24 since Jan 2024 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.193.0/24 since May 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.194.0/23 since May 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.196.0/22 since May 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.200.0/22 since Aug 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.204.0/23 since Aug 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.208.0/21 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.216.0/22 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.220.0/24 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.223.0/24 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.224.0/21 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.232.0/22 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.238.0/23 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.240.0/21 since Jun 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.248.0/23 since Jun 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.250.0/24 since Jun 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.253.0/24 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.172.254.0/23 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.0.0/21 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.8.0/23 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.12.0/22 since Sep 2024 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.16.0/21 since Sep 2024 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.24.0/24 since Sep 2024 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.27.0/24 since Jun 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.28.0/22 since Dec 2024 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.32.0/21 since Dec 2024 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.40.0/24 since Sep 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.41.0/24 since Sep 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.42.0/24 since Jan 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.43.0/24 since Jan 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.44.0/24 since Jan 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.45.0/24 since Jul 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.46.0/24 since Jun 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.47.0/24 since Jul 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.48.0/24 since Mar 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.49.0/24 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.50.0/24 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.51.0/24 since Jan 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.52.0/24 since Feb 2024 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.53.0/24 since Jun 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.54.0/24 since Jun 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.55.0/24 since Dec 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.56.0/24 since Dec 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.57.0/24 since Aug 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.58.0/24 since Aug 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.59.0/24 since Jun 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.60.0/24 since Jul 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.61.0/24 since Jul 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.62.0/24 since Sep 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.63.0/24 since Sep 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.64.0/24 since Sep 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.65.0/24 since Sep 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.66.0/24 since Jul 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.67.0/24 since Jun 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.68.0/24 since Jul 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.69.0/24 since Jul 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.70.0/24 since Aug 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.71.0/24 since Aug 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.72.0/24 since Aug 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.73.0/24 since Aug 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.74.0/24 since Aug 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.75.0/24 since Jun 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.76.0/24 since Sep 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.77.0/24 since Dec 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.78.0/24 since Dec 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.79.0/24 since Dec 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.80.0/24 since Jan 2024 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.81.0/24 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.82.0/24 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.83.0/24 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.84.0/24 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.85.0/24 since Aug 2024 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.86.0/24 since Aug 2024 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.87.0/24 since Jun 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.88.0/24 since Jun 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.89.0/24 since Jun 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.90.0/24 since Jul 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.91.0/24 since Aug 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.92.0/24 since Sep 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.93.0/24 since Sep 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.94.0/24 since Jun 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.95.0/24 since Sep 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.96.0/24 since Jul 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.97.0/24 since May 2024 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.98.0/24 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.99.0/24 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.100.0/24 since Jan 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.101.0/24 since Jun 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.102.0/24 since Jul 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.103.0/24 since Mar 2024 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.104.0/24 since Jun 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.105.0/24 since Sep 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.106.0/24 since Sep 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.107.0/24 since Sep 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.108.0/24 since Jun 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.109.0/24 since Sep 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.110.0/24 since Sep 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.111.0/24 since Sep 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.112.0/24 since May 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.115.0/24 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.116.0/22 since May 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.120.0/21 since May 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.130.0/23 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.132.0/22 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.136.0/22 since Aug 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.140.0/23 since Aug 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.142.0/24 since Aug 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.145.0/24 since May 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.146.0/23 since May 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.148.0/23 since Aug 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.150.0/24 since Aug 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.153.0/24 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.154.0/23 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.156.0/22 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.160.0/22 since May 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.164.0/23 since May 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.166.0/23 since Aug 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.168.0/22 since Aug 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.172.0/24 since Aug 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.173.0/24 since Jun 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.174.0/23 since Jul 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.176.0/23 since Jul 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.178.0/24 since Jul 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.183.0/24 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.184.0/21 since May 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.192.0/22 since May 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.196.0/22 since Jan 2026 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.200.0/24 since Jan 2026 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.203.0/24 since May 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.204.0/22 since Jan 2024 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.208.0/21 since Jan 2024 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.218.0/23 since Sep 2026 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.220.0/24 since Sep 2026 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.223.0/24 since May 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.224.0/21 since Feb 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.232.0/22 since Feb 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.236.0/22 since Sep 2026 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.240.0/22 since Sep 2026 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.244.0/23 since Sep 2026 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.246.0/23 since Jan 2026 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.248.0/22 since Jan 2026 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.252.0/23 since Jan 2026 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.254.0/24 since Jun 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.173.255.0/24 since Nov 6, 2026 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. |