AS21233 -

Atlas Business Group of Companies Ltd

AS21233 Atlas Business Group of Companies Ltd


United Kingdom





IP Addresses




Network Speed

We don't currently have any network speed data for this network.

Hosted Domains

There are 57 domain names hosted across 23 IP addresses on this ASN.

Show Domains

Whois Details

as-block:       AS21153 - AS21241
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2018-11-22T15:27:27Z
last-modified:  2018-11-22T15:27:27Z
source:         RIPE

aut-num:        AS21233
org:            ORG-CIL1-RIPE
as-name:        ASN-C2INTERNET
descr:          C2 Direct Transit AS
import:         from AS174 action pref=100; accept ANY
import:         from AS9009 action pref=100; accept ANY
import:         from AS13005 action pref=200; accept ANY
import:         from AS44409 action pref=100; accept AS-W16
export:         to AS174 announce AS-C2L3D
export:         to AS9009 announce AS-C2L3D
export:         to AS13005 announce AS-C2L3D
export:         to AS44409 announce ANY
default:        to AS3356 action pref=100; networks ANY
admin-c:        RT1248-RIPE
tech-c:         RT1248-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         AS13005-MNT
created:        2001-10-03T10:07:30Z
last-modified:  2018-09-04T09:52:20Z
source:         RIPE

organisation:   ORG-CIL1-RIPE
org-name:       Atlas Business Group of Companies Ltd
org-type:       LIR
address:        Globe House, 79 Hospital Street
address:        CW5 5RL
address:        Nantwich, Cheshire
address:        UNITED KINGDOM
phone:          +443336663332
phone:          +441270613000
fax-no:         +443336663331
abuse-c:        AR17541-RIPE
mnt-ref:        AS13005-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS13005-MNT
admin-c:        ME7387-RIPE
admin-c:        DL6702-RIPE
created:        2004-04-17T12:12:01Z
last-modified:  2019-01-21T13:51:49Z
source:         RIPE

role:           C2 RIPE TEAM
address:        C2 Internet Ltd
address:        Globe House
address:        79 Hospital Street
address:        Nantwich
address:        Cheshire
address:        CW5 5RL
address:        UK
phone:          +44 845 658 0020
fax-no:         +44 845 658 0070
admin-c:        BB1862-RIPE
admin-c:        SJM16-RIPE
admin-c:        ME7387-RIPE
admin-c:        DL6702-RIPE
tech-c:         SJM16-RIPE
tech-c:         ME7387-RIPE
tech-c:         BB1862-RIPE
tech-c:         DL6702-RIPE
nic-hdl:        RT1248-RIPE
mnt-by:         AS13005-MNT
created:        2004-04-23T18:02:37Z
last-modified:  2018-08-28T17:01:00Z
source:         RIPE

IP Address Ranges

Netblock Description Num IPs Atlas Business Group of Companies Ltd 4,096
Netblock Description
2001:be7::/32 C2 Internet Ltd - AS21233 Transit Direct Services

Network Speed

We don't currently have any network speed data for this network.


There are 2 peers for this ASN.

Cogent Communications AS174
M247 Ltd AS9009


There are 2 upstreams for this ASN.

Cogent Communications AS174
M247 Ltd AS9009


There are no downstreams for this ASN.

Get Started

Utilize our APIs to get information on any IP address including geolocation, ASN and hostname. It is forever FREE for up to 1000 requests per day.

No Credit card required


Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP.

Find out more about AS21233 at robtex.

Try our JSON API from the command line

Get started with curl or check out the documentation to read more.

Free for small projects. Pay as you grow.

Our API is free for up to 50,000 requests per month. Our plans suit companies of every size.

Plans & Pricing
A million uses. Easy to implement.

From filtering out bot traffic, to performing bulk IP geolocation, we’ve got it all covered.