HomePrefix Lookup140.165.0.0/16

140.165.0.0/16

🇺🇸
IPv4ARINallocatedAS397353TDY-US1-DC - Teledyne Technologies IncorporatedNo ROA
CIDR
140.165.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Thousand Oaks
RIR
ARIN
Status
allocated
Allocated
5/7/1990

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
140.165.0.0/16AS397353TDY-US1-DC - Teledyne Technologies IncorporatedNo ROA—5/31/2026

Covering Prefix

13 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
140.165.96.0/22AS206223Teledyne-UK Teledyne LimitedNo ROA—5/31/2026
140.165.50.0/24AS21547OXNET - FirstLight Fiber, Inc.No ROA—5/31/2026
140.165.34.0/24AS206223Teledyne-UK Teledyne LimitedNo ROA—5/31/2026
140.165.55.0/24AS397353TDY-US1-DC - Teledyne Technologies IncorporatedNo ROA—5/31/2026
140.165.56.0/24AS397353TDY-US1-DC - Teledyne Technologies IncorporatedNo ROA—5/31/2026
140.165.57.0/24AS397353TDY-US1-DC - Teledyne Technologies IncorporatedNo ROA—5/31/2026
140.165.58.0/24AS397353TDY-US1-DC - Teledyne Technologies IncorporatedNo ROA—5/31/2026
140.165.59.0/24AS397353TDY-US1-DC - Teledyne Technologies IncorporatedNo ROA—5/31/2026
140.165.202.0/24AS397353TDY-US1-DC - Teledyne Technologies IncorporatedNo ROA—5/31/2026
140.165.206.0/24AS397353TDY-US1-DC - Teledyne Technologies IncorporatedNo ROA—5/31/2026
140.165.52.0/24AS397353TDY-US1-DC - Teledyne Technologies IncorporatedNo ROA—5/31/2026
140.165.53.0/24AS397353TDY-US1-DC - Teledyne Technologies IncorporatedNo ROA—5/31/2026
140.165.54.0/24AS397353TDY-US1-DC - Teledyne Technologies IncorporatedNo ROA—5/31/2026
Origin ASN
AS397353
TDY-US1-DC - Teledyne Technologies Incorporated
Geolocation
Country🇺🇸United StatesUS
RegionCalifornia
CityThousand Oaks
Coordinates34.1935, -118.9050 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/140.165.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/140.165.0.0/16" | jq
External Links
RIPEstat Hurricane Electric BGP