ASN AS61142 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS61142?

AS61142 is listed under Claudio Michael Weber.

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.

AS61142 Claudio Michael Weber

ASN Lookup Tool

Claudio Michael Weber claudweb.de

DE 2 Routes

AS Data

AS61142

AS61142 – Claudio Michael Weber

AS Number	61142
AS Name	CWEBER
Organization	Claudio Michael Weber (org-cmw3-ripe)
Country	DE
Website	claudweb.de
Number of IPv4 Routes	0
Number of IPv6 Routes	2
ASN type	INDIVIDUAL
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2023-06-27

ASN Intelligence API for production workflows

Use ASN data for AS61142 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2a06:9f81:58b0::/48	AS61142	Claudio Michael Weber	Claudio Michael Weber	~1×10²⁴
2a0f:85c1:850::/48	AS61142	Claudio Michael Weber	Claudio Michael Weber	~1×10²⁴

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 'AS60809 - AS61261'

as-block:       AS60809 - AS61261
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:        2026-04-08T15:02:07Z
last-modified:  2026-04-08T15:02:07Z
source:         RIPE

% Information related to 'AS61142'

% Abuse contact for 'AS61142' is 'noc@claudweb.de'

aut-num:        AS61142
as-name:        CWEBER
org:            ORG-CMW3-RIPE
remarks:        -= AS34872 Servperso Systems =-
mp-import:      afi ipv6.unicast from AS34872 accept ANY
mp-export:      afi ipv6.unicast to AS34872 announce AS61142
remarks:        -= AS21738 f4.network =-
mp-import:      afi ipv6.unicast from AS21738 accept ANY
mp-export:      afi ipv6.unicast to AS21738 announce AS61142
remarks:        -= FREETRANSIT PROJECT =-
mp-export:      afi ipv6.unicast to AS41051 announce AS61142
mp-import:      afi ipv6.unicast from AS41051 accept ANY
remarks:        -= Tritan Internet, LLC =-
mp-export:      afi ipv6.unicast to AS393577 announce AS61142
mp-import:      afi ipv6.unicast from AS393577 accept ANY
sponsoring-org: ORG-ICL64-RIPE
admin-c:        CNO19-RIPE
tech-c:         CNO19-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CLAUDWEB-MNT
created:        2023-06-27T10:38:21Z
last-modified:  2024-07-12T11:45:29Z
source:         RIPE
remarks:        LAGRANGE.CLOUD-d697dffbf8bb7403f8a615df0485190a

organisation:   ORG-CMW3-RIPE
org-name:       Claudio Michael Weber
country:        DE
reg-nr:         Not Applicable
org-type:       OTHER
address:        64521 Gro�-Gerau
address:        GERMANY
abuse-c:        ACRO47982-RIPE
mnt-ref:        CLAUDWEB-MNT
mnt-ref:        INFERNO-MNT
mnt-ref:        CLOUDIE-MNT
mnt-by:         CLAUDWEB-MNT
created:        2022-05-05T10:52:31Z
last-modified:  2026-05-13T05:46:56Z
source:         RIPE # Filtered

role:           Claudweb Network Operation
address:        Gross-Gerau
address:        Germany
nic-hdl:        CNO19-RIPE
mnt-by:         CLAUDWEB-MNT
created:        2022-05-05T10:28:29Z
last-modified:  2024-05-24T06:07:42Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.124.1 (DEXTER)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS60809 - AS61261",
    "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" : "2026-04-08",
    "date_updated" : "2026-04-08",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS61142",
    "as_name" : "CWEBER",
    "status" : "ASSIGNED",
    "mp_import" : [ "afi ipv6.unicast from AS34872 accept ANY", "afi ipv6.unicast from AS21738 accept ANY", "afi ipv6.unicast from AS41051 accept ANY", "afi ipv6.unicast from AS393577 accept ANY" ],
    "mp_export" : [ "afi ipv6.unicast to AS34872 announce AS61142", "afi ipv6.unicast to AS21738 announce AS61142", "afi ipv6.unicast to AS41051 announce AS61142", "afi ipv6.unicast to AS393577 announce AS61142" ],
    "organization" : "ORG-CMW3-RIPE",
    "sponsoring_organization" : "ORG-ICL64-RIPE",
    "admin_contacts" : [ "CNO19-RIPE" ],
    "tech_contacts" : [ "CNO19-RIPE" ],
    "remarks" : [ "-= AS34872 Servperso Systems =-", "-= AS21738 f4.network =-", "-= FREETRANSIT PROJECT =-", "-= Tritan Internet, LLC =-", "LAGRANGE.CLOUD-d697dffbf8bb7403f8a615df0485190a" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "CLAUDWEB-MNT" ],
    "date_created" : "2023-06-27",
    "date_updated" : "2024-07-12",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-CMW3-RIPE",
    "name" : "Claudio Michael Weber",
    "type" : "OTHER",
    "address" : [ "64521 Gro?-Gerau", "GERMANY" ],
    "street" : "Gro?",
    "city" : "Gerau",
    "country" : [ "DE" ],
    "abuse_contacts" : [ "ACRO47982-RIPE" ],
    "mnt_ref" : [ "CLAUDWEB-MNT", "INFERNO-MNT", "CLOUDIE-MNT" ],
    "mnt_by" : [ "CLAUDWEB-MNT" ],
    "date_created" : "2022-05-05",
    "date_updated" : "2026-05-13",
    "source" : "RIPE",
    "addressCountry" : "GERMANY"
  },
  "administrative_contacts" : [ {
    "handle" : "CNO19-RIPE",
    "name" : "Claudweb Network Operation",
    "address" : [ "Gross-Gerau", "Germany" ],
    "city" : "Gross-gerau",
    "country" : "GERMANY",
    "mnt_by" : [ "CLAUDWEB-MNT" ],
    "date_created" : "2022-05-05",
    "date_updated" : "2024-05-24",
    "source" : "RIPE",
    "addressCountry" : "GERMANY"
  } ],
  "technical_contacts" : [ {
    "handle" : "CNO19-RIPE",
    "name" : "Claudweb Network Operation",
    "address" : [ "Gross-Gerau", "Germany" ],
    "city" : "Gross-gerau",
    "country" : "GERMANY",
    "mnt_by" : [ "CLAUDWEB-MNT" ],
    "date_created" : "2022-05-05",
    "date_updated" : "2024-05-24",
    "source" : "RIPE",
    "addressCountry" : "GERMANY"
  } ]
}

Peers

AS Number	Description	Country
AS214076	Michael Ecker	AT
AS21738	Rozint	US
AS213768	Thomas Neumann	DE
AS201853	Sophie Raven Tauchert	DE
AS34927	iFog GmbH	CH
AS393577	Tritan Development	US
AS39351	31173 Services AB	SE
AS215760	DisPaisy Enterprises	IT
AS209823	Enki Multimedia EURL	FR
AS212895	Johannes Ernst	DE
AS214022	Joseph Rawlings trading as Virtnet.bond	US
AS8298	IPng Networks GmbH	CH
AS208733	Erick Hoffmann	DE
AS209267	Velorum B.V.	NL
AS210578	Lucas Groenewegen trading as McPal	NL
AS205329	Muilties Network	TW
AS51202	NUXOA GmbH	DE
AS213576	Robert Weir	IE
AS58299	Openfactory GmbH	CH
AS24940	Hetzner Online GmbH	DE
AS199918	Wilton Arthur Poth	DE
AS41051	FREETRANSIT Project	CH
AS204085	DisPaisy Enterprises Projects	IT
AS216427	Andreas Duering	DE
AS213234	Hasan Berkay Cagir	TR
AS34872	Sarah Rossius trading as Servperso Systems	BE
AS213798	Jude Gabriel Powell	GB
AS44324	MoeDove LLC	US
AS209022	Tschajera Limited	GB
AS44354	BROCK VOJKOVIC	AU
AS52112	Gentlent GmbH	DE
AS216182	Jorn Dullemans trading as Devcat	NL
AS201623	Quenten Thye Schoonderwoerd	NL
AS199310	WolfXun Global Experimental Research Network	CN

Upstreams

AS Number	Description	Country
AS209022	Tschajera Limited	GB
AS34927	iFog GmbH	CH
AS8298	IPng Networks GmbH	CH
AS212895	Johannes Ernst	DE