Autonomous System

AS77 · Johns Hopkins APL

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

Announced IPs

66,048

IPv4

IPv4 Prefixes

IPv6 Prefixes

—

Hosted Domains

resolve into this AS

Peers

Customers

—

AS Name

Johns Hopkins APL

Also known as

JHUAPL

AS Type

Enterprise

Scope

Not Disclosed

Website

http://jhuapl.edu

RIR

ARIN

Country

Allocated

1986-05-05

Total ROAs

Valid Prefixes

NotFound

—

Announced (BGP)

RPKI Coverage

100%

Countries where this AS's scanned IPs are geolocated, by open-IP count.

Most common open ports across IPs in this AS (last 30 days).

AS3356

AS6939