Check-Host.cc

Autonomous System

AS293 · Energy Sciences Network (ESnet)

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

Announced IPs
141k
IPv4
IPv4 Prefixes
27
IPv6 Prefixes
2
Hosted Domains
70
resolve into this AS
Peers
794
Customers
34

AS Profile

AS Name
Energy Sciences Network (ESnet)
Also known as
U.S. Department of Energy
AS Type
NSP
Scope
North America
IRR AS-SET
ARIN::AS293:AS-ESNET
RIR
ARIN
Country
US
Allocated
1997-06-16

RPKI Validity

Total ROAs
110
Valid Prefixes
19
NotFound
10
Announced (BGP)
29
RPKI Coverage
65.5%

Geographic Footprint

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

US
7

Top Open Ports

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

Port Open IPs
80 2
443 1