HomePrefix Lookup204.235.142.0/23

204.235.142.0/23

🇺🇸
IPv4ARINallocatedAS27021AS-DGX - Quest Diagnostics, Inc.No ROA
CIDR
204.235.142.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇺🇸 United States
City
Greensboro
RIR
ARIN
Status
allocated
Allocated
10/8/2010

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
204.235.142.0/23AS27021AS-DGX - Quest Diagnostics, Inc.No ROA—6/1/2026
Origin ASN
AS27021
AS-DGX - Quest Diagnostics, Inc.
Geolocation
Country🇺🇸United StatesUS
RegionNorth Carolina
CityGreensboro
Coordinates36.0631, -79.9480 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/204.235.142.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/204.235.142.0/23" | jq
External Links
RIPEstat Hurricane Electric BGP