HomePrefix Lookup54.240.0.0/12

54.240.0.0/12

🇬🇧
IPv4ARINannouncedAS16509AMAZON-02 - Amazon.com, Inc. RPKI Valid
CIDR
54.240.0.0/12
IP Version
IPv4
Addresses
1M
Mask
/12 (255.240.0.0)
Country
🇬🇧 United Kingdom
City
London
RIR
ARIN
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
54.240.0.0/12AS16509AMAZON-02 - Amazon.com, Inc. Valid
RADB
6/13/2026

Covering Prefix

113 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
54.242.0.0/15AS14618AMAZON-AES - Amazon.com, Inc. Valid—6/13/2026
54.248.0.0/17AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.252.0.0/17AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.247.0.0/17AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.246.128.0/17AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.246.0.0/17AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.245.128.0/17AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.245.0.0/17AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.244.128.0/17AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.241.0.0/17AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.254.0.0/17AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.253.128.0/17AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.255.128.0/17AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.253.0.0/17AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.250.0.0/17AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.249.128.0/17AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.252.128.0/17AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.254.128.0/17AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.255.0.0/17AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.248.128.0/17AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.250.128.0/18AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.244.0.0/18AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.241.192.0/18AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.251.192.0/18AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.251.64.0/18AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.251.0.0/18AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.250.192.0/18AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.244.64.0/18AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.249.64.0/18AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.247.192.0/18AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.247.128.0/18AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.241.160.0/19AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.251.160.0/19AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.249.32.0/19AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.249.0.0/19AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.241.128.0/19AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.64.0/20AS14618AMAZON-AES - Amazon.com, Inc. Valid—6/13/2026
54.240.32.0/20AS14618AMAZON-AES - Amazon.com, Inc. Valid—6/13/2026
54.251.144.0/20AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.251.128.0/20AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.8.0/21AS14618AMAZON-AES - Amazon.com, Inc. Valid—6/13/2026
54.240.120.0/21AS14618AMAZON-AES - Amazon.com, Inc. Valid—6/13/2026
54.240.248.0/21AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.0.0/21AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.232.0/22AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.244.0/22AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.212.0/22AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.216.0/22AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.88.0/22AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.84.0/22AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.220.0/22AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.192.0/22AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.204.0/22AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.208.0/22AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.104.0/22AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.60.0/22AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.116.0/22AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.52.0/22AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.24.0/22AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.48.0/23AS14618AMAZON-AES - Amazon.com, Inc. Valid—6/13/2026
54.240.30.0/23AS14618AMAZON-AES - Amazon.com, Inc. Valid—6/13/2026
54.240.98.0/23AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.114.0/23AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.100.0/23AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.50.0/23AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.82.0/23AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.80.0/23AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.230.0/23AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.112.0/23AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.58.0/23AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.92.0/23AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.103.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.102.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.97.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.96.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.95.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.94.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.57.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.56.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.16.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.108.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.163.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.166.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.167.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.169.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.170.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.173.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.174.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.175.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.176.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.177.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.184.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.186.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.187.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.188.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.189.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.190.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.191.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.196.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.197.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.198.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.199.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.200.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.202.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.225.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.226.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.227.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.161.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.128.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.111.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.110.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.109.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026
54.240.162.0/24AS16509AMAZON-02 - Amazon.com, Inc. Valid—6/13/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
54.240.0.0/12AS16509/12arin

IRR Route Objects

1
OriginRegistryMaintainerModified
AS16509RADBMAINT-AS1650911/13/2023
Origin ASN
AS16509
AMAZON-02 - Amazon.com, Inc.
Geolocation
Country🇬🇧United KingdomGB
RegionEngland
CityLondon
Coordinates51.5072, -0.1276 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/54.240.0.0/12

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

curl -s "https://api.ipctl.io/v1/prefix/54.240.0.0/12" | jq
External Links
RIPEstat Hurricane Electric BGP