Autonomous System

AS2734 · CoreSite

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

bgp.tools RIPEstat

Announced IPs

50,432

IPv4

IPv4 Prefixes

IPv6 Prefixes

Hosted Domains

341

resolve into this AS

Peers

676

Customers

AS Profile

AS Name

CoreSite

AS Type

NSP

Scope

North America

Traffic

20-50Gbps

Website

http://www.coresite.com

IRR AS-SET

AS-CORESITE

RIR

ARIN

Country

Allocated

2009-09-01

RPKI Validity

Total ROAs

533

Valid Prefixes

NotFound

—

Announced (BGP)

RPKI Coverage

100%

Geographic Footprint

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

1,245

Top Open Ports

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

Port	Open IPs
179	165
443	61
5060	48
80	47
25	32
2000	28
22	24
587	19
465	19
1723	16
3389	12
8443	8
161	5
8081	5
21	5

Upstreams

AS2914

AS3257

AS6939