HomePrefix Lookup146.203.64.0/18

146.203.64.0/18

🇺🇸
IPv4ARINannouncedAS11452MOUNT-SINAI - Mount Sinai School of MedicineNo ROA
CIDR
146.203.64.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇺🇸 United States
City
New York
RIR
ARIN
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
146.203.64.0/18AS11452MOUNT-SINAI - Mount Sinai School of MedicineNo ROA—5/31/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS7029RADBMAINT-AS702911/13/2023
Origin ASN
AS11452
MOUNT-SINAI - Mount Sinai School of Medicine
Geolocation
Country🇺🇸United StatesUS
RegionNew York
CityNew York
Coordinates40.7889, -73.9540 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/146.203.64.0/18

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

curl -s "https://api.ipctl.io/v1/prefix/146.203.64.0/18" | jq
External Links
RIPEstat Hurricane Electric BGP