Check-Host.cc

Autonomous System

AS36352 · ColoCrossing

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

Announced IPs
1.06M
IPv4
IPv4 Prefixes
3,176
IPv6 Prefixes
28
Hosted Domains
122k
resolve into this AS
Peers
1
Customers
42

AS Profile

AS Name
ColoCrossing
AS Type
NSP
Scope
Not Disclosed
IRR AS-SET
AS36352:AS-COLOCROSSING
RIR
ARIN
Country
US
Allocated
2005-12-12

RPKI Validity

Total ROAs
5,048
Valid Prefixes
485
NotFound
2,719
Announced (BGP)
3,204
RPKI Coverage
15.1%

Geographic Footprint

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

US
223,268
CA
1,537
IE
873
NL
839
HK
283
CN
12
BG
9
AU
2
TC
1
CH
1
EE
1

Top Open Ports

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

Port Open IPs
80 11,876
22 9,508
443 8,861
40000 3,627
60000 3,422
8080 3,418
8000 2,351
8800 2,310
7777 2,244
3128 2,146
4444 1,944
3306 1,430
2096 1,396
888 1,386
25 1,262