What is ASN AS196819?

ASN AS196819 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS196819?

AS196819 is listed under DEMANDO GmbH.

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.

AS196819 DEMANDO GmbH | IPGeolocation.io

ASN Lookup Tool

DEMANDO GmbH demando.de

DE 11 Routes

AS Data

AS196819

AS196819 – DEMANDO GmbH

AS Number	196819
AS Name	TWK-KL-AS
Organization	DEMANDO GmbH (org-ttwk2-ripe)
Country	DE
Website	demando.de
Number of IPv4 Routes	9
Number of IPv6 Routes	2
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2009-07-09

ASN Intelligence API for production workflows

Use ASN data for AS196819 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
31.13.172.0/23	AS196819	DEMANDO GmbH	OMECO at DEMANDO DATACENTER	512
193.57.27.0/24	AS196819	DEMANDO GmbH	SHS GmbH	256
217.73.52.0/22	AS196819	DEMANDO GmbH	DEMANDO DATACENTER HOSTING	1024
194.55.1.0/24	AS196819	DEMANDO GmbH	Humanetics Digital Europe GmbH	256
91.213.56.0/24	AS196819	DEMANDO GmbH	DEMANDO GmbH	256
217.73.48.0/22	AS196819	DEMANDO GmbH	DEMANDO DATACENTER HOSTING	1024
2a0a:a380::/48	AS196819	DEMANDO GmbH	DEMANDO GmbH	~1×10²⁴
2a00:e100::/32	AS196819	DEMANDO GmbH	DEMANDO GmbH	~79×10²⁷
31.13.170.0/23	AS196819	DEMANDO GmbH	Empolis Information Management GmbH	512
31.13.174.0/23	AS196819	DEMANDO GmbH	DEMANDO DATACENTER HOSTING	512

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 'AS196608 - AS197840'

as-block:       AS196608 - AS197840
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:        2024-09-04T14:04:38Z
last-modified:  2024-09-04T14:04:38Z
source:         RIPE

% Information related to 'AS196819'

% Abuse contact for 'AS196819' is 'markus.ryll@demando.de'

aut-num:        AS196819
as-name:        TWK-KL-AS
org:            ORG-TTWK2-RIPE
remarks:        +-----------------+
remarks:        |UPSTREAM|
remarks:        +-----------------+
remarks:        # DE-CIX
import:         from AS6695 accept ANY
export:         to AS6695 announce AS-DEMANDO
export:         to AS6695 announce AS-DEMANDOV6
remarks:        INEXIO
import:         from AS42652 accept ANY
export:         to AS42652 announce AS196819
remarks:        1und1VERSATEL
import:         from AS8881 accept AS-VT-TRANSIT
export:         to AS8881 announce AS-DEMANDO
export:         to AS8881 announce AS-DEMANDOV6
remarks:        ARELION / TELIA
import:         from AS1299 accept ANY
export:         to AS1299 announce AS-DEMANDO
export:         to AS1299 announce AS-DEMANDOV6
remarks:        +-----------------+
remarks:        |Downstream|
remarks:        K-NET
import:         from AS210298 accept AS210298
export:         to AS210298 announce ANY
admin-c:        PG5951-RIPE
remarks:        Systemhaus-Saarland
import:         from AS202285 accept AS202285
export:         to AS202285 announce ANY
admin-c:        MR9863-RIPE
tech-c:         PG5951-RIPE
tech-c:         MR9863-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         TWK-MNT
created:        2009-07-09T12:57:56Z
last-modified:  2023-08-10T13:58:15Z
source:         RIPE # Filtered

organisation:   ORG-TTWK2-RIPE
org-name:       DEMANDO GmbH
country:        DE
org-type:       LIR
address:        Europaallee 10
address:        67657
address:        Kaiserslautern
address:        GERMANY
phone:          +4963180016000
fax-no:         +4963180016110
abuse-c:        AR14765-RIPE
admin-c:        MR9863-RIPE
admin-c:        PG5951-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-TWK-L
mnt-ref:        MNT-TWK-LIR
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-TWK-LIR
created:        2011-02-16T11:04:02Z
last-modified:  2020-12-16T12:25:44Z
source:         RIPE # Filtered

person:         Markus Ryll
address:        Demando GmbH
address:        Europaallee 10
address:        D-67657 Kaiserslautern
phone:          +496318001-6000
nic-hdl:        MR9863-RIPE
mnt-by:         MNT-TWK-LIR
created:        2009-07-07T09:24:39Z
last-modified:  2012-08-22T10:22:33Z
source:         RIPE # Filtered

person:         Patrick Goettel
address:        Europaallee 10
address:        D-67657 Kaiserslautern
mnt-by:         TWK-MNT
phone:          +496318001-6000
nic-hdl:        PG5951-RIPE
created:        2009-07-08T08:40:53Z
last-modified:  2018-09-03T19:40:52Z
source:         RIPE # Filtered

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

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS196608 - AS197840",
    "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" : "2024-09-04",
    "date_updated" : "2024-09-04",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS196819",
    "as_name" : "TWK-KL-AS",
    "status" : "ASSIGNED",
    "import" : [ "from AS6695 accept ANY", "from AS42652 accept ANY", "from AS8881 accept AS-VT-TRANSIT", "from AS1299 accept ANY", "from AS210298 accept AS210298", "from AS202285 accept AS202285" ],
    "export" : [ "to AS6695 announce AS-DEMANDO", "to AS6695 announce AS-DEMANDOV6", "to AS42652 announce AS196819", "to AS8881 announce AS-DEMANDO", "to AS8881 announce AS-DEMANDOV6", "to AS1299 announce AS-DEMANDO", "to AS1299 announce AS-DEMANDOV6", "to AS210298 announce ANY", "to AS202285 announce ANY" ],
    "organization" : "ORG-TTWK2-RIPE",
    "admin_contacts" : [ "PG5951-RIPE", "MR9863-RIPE" ],
    "tech_contacts" : [ "PG5951-RIPE", "MR9863-RIPE" ],
    "remarks" : [ "+-----------------+", "|UPSTREAM|", "+-----------------+", "# DE-CIX", "INEXIO", "1und1VERSATEL", "ARELION / TELIA", "+-----------------+", "|Downstream|", "K-NET", "Systemhaus-Saarland" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "TWK-MNT" ],
    "date_created" : "2009-07-09",
    "date_updated" : "2023-08-10",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-TTWK2-RIPE",
    "name" : "DEMANDO GmbH",
    "type" : "LIR",
    "address" : [ "Europaallee 10", "67657", "Kaiserslautern", "GERMANY" ],
    "street" : "Europaallee",
    "city" : "Kaiserslautern",
    "zip_code" : "67657",
    "country" : [ "DE" ],
    "phone" : [ "+4963180016000" ],
    "fax_no" : [ "+4963180016110" ],
    "admin_contacts" : [ "MR9863-RIPE", "PG5951-RIPE" ],
    "abuse_contacts" : [ "AR14765-RIPE" ],
    "mnt_ref" : [ "RIPE-NCC-HM-MNT", "MNT-TWK-L", "MNT-TWK-LIR" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "MNT-TWK-LIR" ],
    "date_created" : "2011-02-16",
    "date_updated" : "2020-12-16",
    "source" : "RIPE",
    "addressCountry" : "GERMANY"
  },
  "administrative_contacts" : [ {
    "handle" : "PG5951-RIPE",
    "name" : "Patrick Goettel",
    "address" : [ "Europaallee 10", "D-67657 Kaiserslautern" ],
    "street" : "Europaallee",
    "city" : "Kaiserslautern",
    "zip_code" : "D-67657",
    "phone" : [ "+496318001-6000" ],
    "mnt_by" : [ "TWK-MNT" ],
    "date_created" : "2009-07-08",
    "date_updated" : "2018-09-03",
    "source" : "RIPE"
  }, {
    "handle" : "MR9863-RIPE",
    "name" : "Markus Ryll",
    "address" : [ "Demando GmbH", "Europaallee 10", "D-67657 Kaiserslautern" ],
    "street" : "Europaallee",
    "city" : "Kaiserslautern",
    "zip_code" : "D-67657",
    "phone" : [ "+496318001-6000" ],
    "mnt_by" : [ "MNT-TWK-LIR" ],
    "date_created" : "2009-07-07",
    "date_updated" : "2012-08-22",
    "source" : "RIPE"
  } ],
  "technical_contacts" : [ {
    "handle" : "PG5951-RIPE",
    "name" : "Patrick Goettel",
    "address" : [ "Europaallee 10", "D-67657 Kaiserslautern" ],
    "street" : "Europaallee",
    "city" : "Kaiserslautern",
    "zip_code" : "D-67657",
    "phone" : [ "+496318001-6000" ],
    "mnt_by" : [ "TWK-MNT" ],
    "date_created" : "2009-07-08",
    "date_updated" : "2018-09-03",
    "source" : "RIPE"
  }, {
    "handle" : "MR9863-RIPE",
    "name" : "Markus Ryll",
    "address" : [ "Demando GmbH", "Europaallee 10", "D-67657 Kaiserslautern" ],
    "street" : "Europaallee",
    "city" : "Kaiserslautern",
    "zip_code" : "D-67657",
    "phone" : [ "+496318001-6000" ],
    "mnt_by" : [ "MNT-TWK-LIR" ],
    "date_created" : "2009-07-07",
    "date_updated" : "2012-08-22",
    "source" : "RIPE"
  } ]
}

Peers

AS Number	Description	Country
AS202285	SHS GmbH	DE
AS42652	inexio Informationstechnologie und Telekommunikation Gmbh	DE
AS24961	WIIT AG	DE
AS1299	Arelion Sweden AB	SE
AS33891	Core-Backbone GmbH	DE
AS6695	DE CIX Management GmbH	DE
AS8881	1&1 Versatel GmbH	DE
AS210298	K net Telekommunikation GmbH	DE
AS210298	K-net Telekommunikation GmbH	DE
AS33891	Core Backbone GmbH	DE

Upstreams

AS Number	Description	Country
AS42652	inexio Informationstechnologie und Telekommunikation Gmbh	DE
AS24961	WIIT AG	DE
AS1299	Arelion Sweden AB	SE
AS33891	Core Backbone GmbH	DE

Downstreams

AS Number	Description	Country
AS210298	K net Telekommunikation GmbH	DE