ASN AS41457 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS41457?

AS41457 is listed under sourceWAY 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.

AS41457 sourceWAY GmbH | IPGeolocation.io

ASN Lookup Tool

sourceWAY GmbH sourceway.de

DE 8 Routes

AS Data

AS41457

AS41457 – sourceWAY GmbH

AS Number	41457
AS Name	sourceWAY
Organization	sourceWAY GmbH (org-sg443-ripe)
Country	DE
Website	sourceway.de
Number of IPv4 Routes	2
Number of IPv6 Routes	6
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2017-08-02

ASN Intelligence API for production workflows

Use ASN data for AS41457 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2a14:6780:4::/48	AS41457	sourceWAY GmbH	sourceWAY GmbH	~1×10²⁴
2a0c:2505:1000::/48	AS41457	sourceWAY GmbH	Reiber Holding GmbH	~1×10²⁴
2a14:6780::/32	AS41457	sourceWAY GmbH	sourceWAY GmbH	~79×10²⁷
89.36.33.0/24	AS41457	sourceWAY GmbH	sourceWAY GmbH	256
194.46.60.0/24	AS41457	sourceWAY GmbH	Reiber Holding GmbH	256
2a14:c380:120::/44	AS41457	sourceWAY GmbH	sourceWAY GmbH	~19×10²⁴
2a14:6780:3::/48	AS41457	sourceWAY GmbH	sourceWAY GmbH	~1×10²⁴
2a14:6780:2::/48	AS41457	sourceWAY GmbH	sourceWAY GmbH	~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 'AS40960 - AS42171'

as-block:       AS40960 - AS42171
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:        2024-07-22T14:14:32Z
last-modified:  2024-07-22T14:14:32Z
source:         RIPE

% Information related to 'AS41457'

% Abuse contact for 'AS41457' is 'mail@sourceway.de'

aut-num:        AS41457
as-name:        sourceWAY
org:            ORG-SG443-RIPE
import:         from AS51202 accept ANY
export:         to AS51202 announce AS41457
sponsoring-org: ORG-RHG3-RIPE
admin-c:        RHG16-RIPE
tech-c:         RHG16-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         lir-de-reiber-1-MNT
descr:          OCITOKEN::41457:9aaa7cd519901878a4924ae3e4cb2841c3f78b7b14876a2927f9a41915290a59
descr:          -----BEGIN TOKEN-----ea7ec4b4666699f5ec0c36204671a49b3bafe756a6847eb3e4af89336761b286758d7f2c7a5ce65084dbc5b52f485cf0cc85cb651207cabfb0e3ae3b527d53a6-----END TOKEN-----
created:        2017-08-02T14:00:15Z
last-modified:  2025-11-25T18:26:53Z
source:         RIPE

organisation:   ORG-SG443-RIPE
org-name:       sourceWAY GmbH
country:        DE
org-type:       OTHER
address:        Adalbertsteinweg 97, 52070 Aachen, Deutschland
abuse-c:        ACRO54723-RIPE
mnt-ref:        NUXOA-MNT
mnt-by:         NUXOA-MNT
mnt-by:         lir-de-reiber-1-MNT
created:        2023-11-23T15:53:00Z
last-modified:  2024-09-30T11:17:37Z
source:         RIPE # Filtered

role:           Reiber Holding GmbH
address:        GERMANY
address:        Aachen
address:        52070
address:        Adalbertsteinweg 97
phone:          +49 241945760
nic-hdl:        RHG16-RIPE
mnt-by:         lir-de-reiber-1-MNT
created:        2024-01-08T11:10:33Z
last-modified:  2024-01-08T11:10:34Z
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" : "AS40960 - AS42171",
    "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" : "2024-07-22",
    "date_updated" : "2024-07-22",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS41457",
    "as_name" : "sourceWAY",
    "description" : [ "OCITOKEN::41457:9aaa7cd519901878a4924ae3e4cb2841c3f78b7b14876a2927f9a41915290a59", "-----BEGIN TOKEN-----ea7ec4b4666699f5ec0c36204671a49b3bafe756a6847eb3e4af89336761b286758d7f2c7a5ce65084dbc5b52f485cf0cc85cb651207cabfb0e3ae3b527d53a6-----END TOKEN-----" ],
    "status" : "ASSIGNED",
    "import" : [ "from AS51202 accept ANY" ],
    "export" : [ "to AS51202 announce AS41457" ],
    "organization" : "ORG-SG443-RIPE",
    "sponsoring_organization" : "ORG-RHG3-RIPE",
    "admin_contacts" : [ "RHG16-RIPE" ],
    "tech_contacts" : [ "RHG16-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "lir-de-reiber-1-MNT" ],
    "date_created" : "2017-08-02",
    "date_updated" : "2025-11-25",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-SG443-RIPE",
    "name" : "sourceWAY GmbH",
    "type" : "OTHER",
    "address" : [ "Adalbertsteinweg 97, 52070 Aachen, Deutschland" ],
    "street" : "Adalbertsteinweg",
    "city" : "Aachen",
    "zip_code" : "52070",
    "country" : [ "DE" ],
    "abuse_contacts" : [ "ACRO54723-RIPE" ],
    "mnt_ref" : [ "NUXOA-MNT" ],
    "mnt_by" : [ "NUXOA-MNT", "lir-de-reiber-1-MNT" ],
    "date_created" : "2023-11-23",
    "date_updated" : "2024-09-30",
    "source" : "RIPE",
    "addressCountry" : "DEUTSCHLAND"
  },
  "administrative_contacts" : [ {
    "handle" : "RHG16-RIPE",
    "name" : "Reiber Holding GmbH",
    "address" : [ "GERMANY", "Aachen", "52070", "Adalbertsteinweg 97" ],
    "street" : "Adalbertsteinweg",
    "city" : "Aachen",
    "zip_code" : "52070",
    "phone" : [ "+49 241945760" ],
    "mnt_by" : [ "lir-de-reiber-1-MNT" ],
    "date_created" : "2024-01-08",
    "date_updated" : "2024-01-08",
    "source" : "RIPE"
  } ],
  "technical_contacts" : [ {
    "handle" : "RHG16-RIPE",
    "name" : "Reiber Holding GmbH",
    "address" : [ "GERMANY", "Aachen", "52070", "Adalbertsteinweg 97" ],
    "street" : "Adalbertsteinweg",
    "city" : "Aachen",
    "zip_code" : "52070",
    "phone" : [ "+49 241945760" ],
    "mnt_by" : [ "lir-de-reiber-1-MNT" ],
    "date_created" : "2024-01-08",
    "date_updated" : "2024-01-08",
    "source" : "RIPE"
  } ]
}

Peers

AS Number	Description	Country
AS31898	Oracle Corporation	US
AS216078	Liam Kremer	DE
AS51202	NUXOA GmbH	DE
AS16276	OVH SAS	FR
AS20473	The Constant Company, LLC	US

Upstreams

AS Number	Description	Country
AS31898	Oracle Corporation	US
AS216078	Liam Kremer	DE
AS51202	NUXOA GmbH	DE
AS16276	OVH SAS	FR
AS20473	The Constant Company, LLC	US