HomePrefix Lookup198.38.16.0/20

198.38.16.0/20

🇺🇸
IPv4ARINallocatedAS3140TJHSST-AS - The Thomas Jefferson High School for Science and Tech.No ROA
CIDR
198.38.16.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇸 United States
City
Alexandria
RIR
ARIN
Status
allocated
Allocated
1/13/1993

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
198.38.16.0/20AS3140TJHSST-AS - The Thomas Jefferson High School for Science and Tech.No ROA
RADB
6/1/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS3140RADBMAINT-AS131211/13/2023
Origin ASN
AS3140
TJHSST-AS - The Thomas Jefferson High School for Science and Tech.
Geolocation
Country🇺🇸United StatesUS
RegionVirginia
CityAlexandria
Coordinates38.8187, -77.1682 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/198.38.16.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/198.38.16.0/20" | jq
External Links
RIPEstat Hurricane Electric BGP