166.1.238.0/24 — AS16509 Amazon

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Network Information

Prefix166.1.238.0/24
Origin ASAS16509
CIDR/24
Total IPs256
Usable IPs254
IP Range166.1.238.0 - 166.1.238.255
Registryradb
Last Modified2026-02-04
145376015035008209823150000137864831412993356181873888032571374097018245166157313655752320191512497174236731179823764321640115262240166.1.238.0/24BGP Paths to 166.1.238.0/2418 paths from 2 origin ASes

Multiple Origin AS (MOAS)

This prefix is announced by 2 different ASes: AS62240 (2 paths), AS401152 (17 paths)

AS Looking Glass

BGP paths to 166.1.238.0/24 (origin on the right, matching graph above)

All 19 BGP Paths

Complete list of all observed paths (origin on the right)

Raw WHOIS Data
route: 166.1.238.0/24 origin: AS16509 descr: Amazon EC2 Prefix mnt-by: MAINT-AS16509 source: radb changed: noc@amazon.com 20260204 # 09:09 GMT last-modified: 2026-02-04T09:09:44Z route: 166.1.238.0/24 origin: AS201907 descr: Amazon EC2 Prefix mnt-by: MAINT-AS16509 source: radb changed: noc@amazon.com 20260204 # 09:39 GMT last-modified: 2026-02-04T09:39:52Z