ASN AS50393 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS50393?

AS50393 is listed under 4b42 UG.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS50393 4b42 UG | IPGeolocation.io

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4b42 UG 4b42.com

DE 0 Routes

AS Data

AS50393

AS50393 – 4b42 UG

AS Number	50393
AS Name	DE
Organization	4b42 UG (org-kb88-ripe)
Country	DE
Website	4b42.com
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2022-12-23

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Raw Whois Response

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS50220 - AS50841'

as-block:       AS50220 - AS50841
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:        2024-08-12T14:10:44Z
last-modified:  2024-08-12T14:10:44Z
source:         RIPE

% Information related to 'AS50393'

% Abuse contact for 'AS50393' is 'abuse@4b42.com'

aut-num:        AS50393
as-name:        DE
org:            ORG-KB88-RIPE
sponsoring-org: ORG-SA4302-RIPE
import:         from AS6939 accept ANY
export:         to AS6939 announce AS50393
import:         from AS50857 accept ANY
export:         to AS50857 announce AS50393
admin-c:        SBAC-RIPE
admin-c:        KBAC-RIPE
tech-c:         SBTC-RIPE
tech-c:         KBTC-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SBMT
mnt-by:         KBMT
created:        2022-12-23T13:16:51Z
last-modified:  2022-12-23T13:16:51Z
source:         RIPE

organisation:   ORG-KB88-RIPE
org-name:       4b42 UG
country:        DE
org-type:       OTHER
address:        Albstrasse 3
address:        78658 Zimmern ob Rottweil
address:        Germany
phone:          +49 71 157 609 038
admin-c:        KBAC-RIPE
tech-c:         KBTC-RIPE
abuse-c:        KBAM-RIPE
mnt-ref:        KBMT
mnt-ref:        SBMT
mnt-by:         KBMT
created:        2017-12-12T08:06:51Z
last-modified:  2022-12-01T16:33:25Z
source:         RIPE # Filtered

role:           4b42 Administrative Contact
address:        4b42 UG (haftungsbeschr�nkt)
address:        Albstra�e 3
address:        78658 Zimmern ob Rottweil
address:        Germany
org:            ORG-KB88-RIPE
admin-c:        KBPS
tech-c:         KBPS
nic-hdl:        KBAC-RIPE
mnt-by:         KBMT
created:        2017-12-12T08:19:59Z
last-modified:  2018-02-02T02:02:14Z
source:         RIPE # Filtered

role:           4b42 Technical Contact
address:        4b42 UG (haftungsbeschr�nkt)
address:        Albstra�e 3
address:        78658 Zimmern ob Rottweil
address:        Germany
nic-hdl:        KBTC-RIPE
mnt-by:         KBMT
created:        2017-12-12T08:32:20Z
last-modified:  2018-01-01T02:31:11Z
source:         RIPE # Filtered

role:           Securebit Administrative Contact
address:        Securebit AG
address:        Industriestrasse 3
address:        6345 Neuheim
address:        Switzerland
org:            ORG-SA4302-RIPE
admin-c:        KBPS
tech-c:         KBPS
nic-hdl:        SBAC-RIPE
mnt-by:         SBMT
created:        2017-12-12T10:44:51Z
last-modified:  2019-04-04T04:04:09Z
source:         RIPE # Filtered

role:           Securebit Technical Contact
address:        Securebit AG
address:        Industriestrasse 3
address:        6345 Neuheim
address:        Switzerland
org:            ORG-SA4302-RIPE
admin-c:        KBPS
tech-c:         KBPS
nic-hdl:        SBTC-RIPE
mnt-by:         SBMT
created:        2017-12-12T10:46:29Z
last-modified:  2019-04-04T04:04:09Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.121.2 (SHETLAND)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS50220 - AS50841",
    "description" : [ "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" ],
    "date_created" : "2024-08-12",
    "date_updated" : "2024-08-12",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS50393",
    "as_name" : "DE",
    "status" : "ASSIGNED",
    "import" : [ "from AS6939 accept ANY", "from AS50857 accept ANY" ],
    "export" : [ "to AS6939 announce AS50393", "to AS50857 announce AS50393" ],
    "organization" : "ORG-KB88-RIPE",
    "sponsoring_organization" : "ORG-SA4302-RIPE",
    "admin_contacts" : [ "SBAC-RIPE", "KBAC-RIPE" ],
    "tech_contacts" : [ "SBTC-RIPE", "KBTC-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "SBMT", "KBMT" ],
    "date_created" : "2022-12-23",
    "date_updated" : "2022-12-23",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-KB88-RIPE",
    "name" : "4b42 UG",
    "type" : "OTHER",
    "address" : [ "Albstrasse 3", "78658 Zimmern ob Rottweil", "Germany" ],
    "street" : "Albstrasse",
    "city" : "Zimmern Ob Rottweil",
    "zip_code" : "78658",
    "country" : [ "DE" ],
    "phone" : [ "+49 71 157 609 038" ],
    "admin_contacts" : [ "KBAC-RIPE" ],
    "tech_contacts" : [ "KBTC-RIPE" ],
    "abuse_contacts" : [ "KBAM-RIPE" ],
    "mnt_ref" : [ "KBMT", "SBMT" ],
    "mnt_by" : [ "KBMT" ],
    "date_created" : "2017-12-12",
    "date_updated" : "2022-12-01",
    "source" : "RIPE",
    "addressCountry" : "GERMANY"
  },
  "administrative_contacts" : [ {
    "handle" : "SBAC-RIPE",
    "name" : "Securebit Administrative Contact",
    "address" : [ "Securebit AG", "Industriestrasse 3", "6345 Neuheim", "Switzerland" ],
    "street" : "Industriestrasse",
    "city" : "Neuheim",
    "zip_code" : "6345",
    "country" : "SWITZERLAND",
    "organizations" : [ "ORG-SA4302-RIPE" ],
    "admin_contacts" : [ "KBPS" ],
    "tech_contacts" : [ "KBPS" ],
    "mnt_by" : [ "SBMT" ],
    "date_created" : "2017-12-12",
    "date_updated" : "2019-04-04",
    "source" : "RIPE",
    "addressCountry" : "SWITZERLAND"
  }, {
    "handle" : "KBAC-RIPE",
    "name" : "4b42 Administrative Contact",
    "address" : [ "4b42 UG (haftungsbeschr?nkt)", "Albstra?e 3", "78658 Zimmern ob Rottweil", "Germany" ],
    "street" : "E",
    "city" : "Zimmern Ob Rottweil",
    "zip_code" : "78658",
    "country" : "GERMANY",
    "organizations" : [ "ORG-KB88-RIPE" ],
    "admin_contacts" : [ "KBPS" ],
    "tech_contacts" : [ "KBPS" ],
    "mnt_by" : [ "KBMT" ],
    "date_created" : "2017-12-12",
    "date_updated" : "2018-02-02",
    "source" : "RIPE",
    "addressCountry" : "GERMANY"
  } ],
  "technical_contacts" : [ {
    "handle" : "SBTC-RIPE",
    "name" : "Securebit Technical Contact",
    "address" : [ "Securebit AG", "Industriestrasse 3", "6345 Neuheim", "Switzerland" ],
    "street" : "Industriestrasse",
    "city" : "Neuheim",
    "zip_code" : "6345",
    "country" : "SWITZERLAND",
    "organizations" : [ "ORG-SA4302-RIPE" ],
    "admin_contacts" : [ "KBPS" ],
    "tech_contacts" : [ "KBPS" ],
    "mnt_by" : [ "SBMT" ],
    "date_created" : "2017-12-12",
    "date_updated" : "2019-04-04",
    "source" : "RIPE",
    "addressCountry" : "SWITZERLAND"
  }, {
    "handle" : "KBTC-RIPE",
    "name" : "4b42 Technical Contact",
    "address" : [ "4b42 UG (haftungsbeschr?nkt)", "Albstra?e 3", "78658 Zimmern ob Rottweil", "Germany" ],
    "street" : "E",
    "city" : "Zimmern Ob Rottweil",
    "zip_code" : "78658",
    "country" : "GERMANY",
    "mnt_by" : [ "KBMT" ],
    "date_created" : "2017-12-12",
    "date_updated" : "2018-01-01",
    "source" : "RIPE",
    "addressCountry" : "GERMANY"
  } ]
}

Peers

AS Number	Description	Country
AS50857	Citymesh Integrator NV	BE
AS6939	Hurricane Electric LLC	US

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ASN Summary

AS50393 – 4b42 UG

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Parsed Whois Response

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