HomePrefix Lookup140.233.152.0/21

140.233.152.0/21

🇺🇸
IPv4RIPEannouncedAS16509AMAZON-02 - Amazon.com, Inc. RPKI Valid
CIDR
140.233.152.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Washington
RIR
RIPE
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
140.233.152.0/21AS16509AMAZON-02 - Amazon.com, Inc. Valid
RADB
6/1/2026

RPKI ROAs

2
PrefixOriginMax LengthTrust Anchor
140.233.128.0/19AS14618/24ripe
140.233.128.0/19AS16509/24ripe

IRR Route Objects

1
OriginRegistryMaintainerModified
AS16509RADBMAINT-AS165092/16/2024
Origin ASN
AS16509
AMAZON-02 - Amazon.com, Inc.
Geolocation
Country🇺🇸United StatesUS
CityWashington
Coordinates38.7134, -78.1591 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/140.233.152.0/21

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/140.233.152.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP