Announced IPs
136k
IPv4
IPv4 Prefixes
8
IPv6 Prefixes
1
Hosted Domains
238
resolve into this AS
Peers
1
Customers
—
AS Profile
AS Name
Johns Hopkins University
AS Type
—
Scope
Not Disclosed
Website
IRR AS-SET
AS5723:AS-5723-ALL
RIR
ARIN
Country
Allocated
1995-09-06
RPKI Validity
Total ROAs
36
Valid Prefixes
8
NotFound
1
Announced (BGP)
9
RPKI Coverage
88.9%
Geographic Footprint
Countries where this AS's scanned IPs are geolocated, by open-IP count.