HomePrefix Lookup100.48.0.0/12

100.48.0.0/12

🇺🇸
IPv4ARINallocatedAS14618AMAZON-AES - Amazon.com, Inc. RPKI Valid
CIDR
100.48.0.0/12
IP Version
IPv4
Addresses
1M
Mask
/12 (255.240.0.0)
Country
🇺🇸 United States
City
Ashburn
RIR
ARIN
Status
allocated
Allocated
12/12/2024

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
100.48.0.0/12AS14618AMAZON-AES - Amazon.com, Inc. Valid
RADB
6/13/2026

RPKI ROAs

2
PrefixOriginMax LengthTrust Anchor
100.48.0.0/12AS14618/12arin
100.48.0.0/12AS16509/12arin

IRR Route Objects

2
OriginRegistryMaintainerModified
AS14618RADBMAINT-AS165098/19/2025
AS16509RADBMAINT-AS165098/19/2025
Origin ASN
AS14618
AMAZON-AES - Amazon.com, Inc.
Geolocation
Country🇺🇸United StatesUS
CityAshburn
Coordinates39.0438, -77.4874 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/100.48.0.0/12

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

curl -s "https://api.ipctl.io/v1/prefix/100.48.0.0/12" | jq
External Links
RIPEstat Hurricane Electric BGP