Check-Host.cc

Autonomous System

AS62651 · Black Oak Computers (MidAtlantic)

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

Announced IPs
21,504
IPv4
IPv4 Prefixes
66
IPv6 Prefixes
57
Hosted Domains
166
resolve into this AS
Peers
1
Customers

AS Profile

AS Name
Black Oak Computers (MidAtlantic)
Also known as
California.net/Reliablehosting.com/Oakweb.com
AS Type
Cable/DSL/ISP
Scope
Regional
IRR AS-SET
AS-RBLHST-WDC
RIR
ARIN
Country
US
Allocated
2013-07-29

RPKI Validity

Total ROAs
644
Valid Prefixes
123
NotFound
Announced (BGP)
123
RPKI Coverage
100%

Geographic Footprint

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

US
1,349
CA
454
GB
154
FR
142
ES
75
SE
65
BE
65
IT
63
JP
60
DE
49
CH
43
RO
41

Top Open Ports

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

Port Open IPs
1194 219
8443 207
443 202
8444 181
444 174
8080 163
5666 64
80 60
2000 52
10000 34
1604 27
1723 27
123 26
6443 25
4567 25

Upstreams