HomePrefix Lookup138.78.0.0/16

138.78.0.0/16

🇺🇸
IPv4ARINallocatedAS396087SMCM - St. Mary's College of MarylandNo ROA
CIDR
138.78.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Saint Marys City
RIR
ARIN
Status
allocated
Allocated
3/6/1990

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
138.78.0.0/16AS396087SMCM - St. Mary's College of MarylandNo ROA
RADB
5/30/2026

IRR Route Objects

2
OriginRegistryMaintainerModified
AS27026RADBMAINT-AS2702611/13/2023
AS396087RADBMAINT-AS1088611/13/2023
Origin ASN
AS396087
SMCM - St. Mary's College of Maryland
Geolocation
Country🇺🇸United StatesUS
RegionMaryland
CitySaint Marys City
Coordinates38.1880, -76.4238 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/138.78.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/138.78.0.0/16" | jq
External Links
RIPEstat Hurricane Electric BGP