Check-Host.cc

Autonomous System

AS8001 · Cologix

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

Announced IPs
442k
IPv4
IPv4 Prefixes
55
IPv6 Prefixes
6
Hosted Domains
939
resolve into this AS
Peers
27
Customers
21

AS Profile

AS Name
Cologix
Also known as
Cologix/NAC/Net Access Corporation
AS Type
NSP
Scope
North America
Traffic
10-20Gbps
IRR AS-SET
AS-NETACCESS
RIR
ARIN
Country
US
Allocated
1996-08-22

RPKI Validity

Total ROAs
5
Valid Prefixes
1
NotFound
60
Announced (BGP)
61
RPKI Coverage
1.6%

Geographic Footprint

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

US
2,167

Top Open Ports

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

Port Open IPs
80 242
443 151
21 129
587 73
25 64
993 51
110 44
143 39
995 38
465 36
2086 35
2082 27
53 24
2096 23
2000 22