ASN AS49071 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS49071?

AS49071 is listed under Schweizerische Teletext AG.

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?

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AS49071 Schweizerische Teletext AG

ASN Lookup Tool

Schweizerische Teletext AG srgssr.ch

CH 6 Routes

AS Data

AS49071

AS49071 – Schweizerische Teletext AG

AS Number	49071
AS Name	SWISSTXT
Organization	Schweizerische Teletext AG (org-sruf1-ripe)
Country	CH
Website	srgssr.ch
Number of IPv4 Routes	6
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2009-04-06

ASN Intelligence API for production workflows

Use ASN data for AS49071 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
146.159.0.0/16	AS49071	Schweizerische Teletext AG	Schweizerische Radio und Fernsehgesellschaft	65536
193.218.100.0/22	AS49071	Schweizerische Teletext AG	Schweizerische Radio und Fernsehgesellschaft	1024
185.27.108.0/22	AS49071	Schweizerische Teletext AG	New external SwissTXT Biel	1024
77.87.132.0/22	AS49071	Schweizerische Teletext AG	clavis IT AG	1024
193.218.104.0/24	AS49071	Schweizerische Teletext AG	Schweizerische Radio und Fernsehgesellschaft	256
146.159.1.0/24	AS49071	Schweizerische Teletext AG	Schweizerische Radio und Fernsehgesellschaft	256

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 'AS47870 - AS49384'

as-block:       AS47870 - AS49384
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:        2025-07-09T08:51:07Z
last-modified:  2025-07-09T08:51:07Z
source:         RIPE

% Information related to 'AS49071'

% Abuse contact for 'AS49071' is 'abuse@srgssr.ch'

aut-num:        AS49071
org:            ORG-SRuF1-RIPE
as-name:        SWISSTXT
descr:          Schweizerische Teletext AG
descr:          SRG SSR / Schweizer Fernsehen und Radio /
remarks:
remarks:
remarks:        -----------------------------------------------------
remarks:
remarks:        ------------------
remarks:        Upstream Providers
remarks:        ------------------
remarks:
import:         from AS6730 accept ANY
export:         to AS6730 announce AS-SWISSTXT
remarks:
import:         from AS42346  accept ANY
export:         to AS42346  announce AS-SWISSTXT
remarks:
remarks:        -----------------------------------------------------
remarks:
admin-c:        JG6239-RIPE
tech-c:         JG6239-RIPE
tech-c:         AB31767-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SRG-CSP-NET-MNT
created:        2009-04-06T11:56:27Z
last-modified:  2025-06-11T05:56:39Z
source:         RIPE # Filtered

organisation:   ORG-SRuF1-RIPE
org-name:       Schweizerische Radio- und Fernsehgesellschaft
country:        CH
org-type:       LIR
address:        Fernsehstrasse 1-4
address:        8052
address:        Zurich
address:        SWITZERLAND
phone:          +41581364233
phone:          +41581364218
admin-c:        SSCN1-RIPE
admin-c:        SSCN1-RIPE
abuse-c:        SSCN1-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        SRG-CSP-NET-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SRG-CSP-NET-MNT
created:        2011-06-22T10:15:43Z
last-modified:  2020-12-16T12:33:26Z
source:         RIPE # Filtered

person:         Adrian Bosshard
address:        Fernsehstrasse 1 - 4 8052 Zuerich
phone:          +41443056768
nic-hdl:        AB31767-RIPE
mnt-by:         ADBO
created:        2015-02-12T14:31:19Z
last-modified:  2015-02-12T14:31:19Z
source:         RIPE # Filtered

person:         Jens Gottbehuet
address:        Fernsehstrassse 1-4
address:        8052 Zuerich
address:        Switzerland
phone:          +41 44 305 64 50
nic-hdl:        JG6239-RIPE
mnt-by:         JEGO-MNT
created:        2013-04-16T12:58:55Z
last-modified:  2013-04-16T12:59:14Z
source:         RIPE

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

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS47870 - AS49384",
    "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" : "2025-07-09",
    "date_updated" : "2025-07-09",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS49071",
    "as_name" : "SWISSTXT",
    "description" : [ "Schweizerische Teletext AG", "SRG SSR / Schweizer Fernsehen und Radio /" ],
    "status" : "ASSIGNED",
    "import" : [ "from AS6730 accept ANY", "from AS42346  accept ANY" ],
    "export" : [ "to AS6730 announce AS-SWISSTXT", "to AS42346  announce AS-SWISSTXT" ],
    "organization" : "ORG-SRuF1-RIPE",
    "admin_contacts" : [ "JG6239-RIPE" ],
    "tech_contacts" : [ "JG6239-RIPE", "AB31767-RIPE" ],
    "remarks" : [ "-----------------------------------------------------", "------------------", "Upstream Providers", "------------------", "-----------------------------------------------------" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "SRG-CSP-NET-MNT" ],
    "date_created" : "2009-04-06",
    "date_updated" : "2025-06-11",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-SRuF1-RIPE",
    "name" : "Schweizerische Radio- und Fernsehgesellschaft",
    "type" : "LIR",
    "address" : [ "Fernsehstrasse 1-4", "8052", "Zurich", "SWITZERLAND" ],
    "street" : "Fernsehstrasse",
    "city" : "Zurich",
    "zip_code" : "8052",
    "country" : [ "CH" ],
    "phone" : [ "+41581364233", "+41581364218" ],
    "admin_contacts" : [ "SSCN1-RIPE", "SSCN1-RIPE" ],
    "abuse_contacts" : [ "SSCN1-RIPE" ],
    "mnt_ref" : [ "RIPE-NCC-HM-MNT", "SRG-CSP-NET-MNT" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "SRG-CSP-NET-MNT" ],
    "date_created" : "2011-06-22",
    "date_updated" : "2020-12-16",
    "source" : "RIPE",
    "addressCountry" : "SWITZERLAND"
  },
  "administrative_contacts" : [ {
    "handle" : "JG6239-RIPE",
    "name" : "Jens Gottbehuet",
    "address" : [ "Fernsehstrassse 1-4", "8052 Zuerich", "Switzerland" ],
    "street" : "Fernsehstrassse",
    "city" : "Zuerich",
    "zip_code" : "8052",
    "country" : "SWITZERLAND",
    "phone" : [ "+41 44 305 64 50" ],
    "mnt_by" : [ "JEGO-MNT" ],
    "date_created" : "2013-04-16",
    "date_updated" : "2013-04-16",
    "source" : "RIPE",
    "addressCountry" : "SWITZERLAND"
  } ],
  "technical_contacts" : [ {
    "handle" : "JG6239-RIPE",
    "name" : "Jens Gottbehuet",
    "address" : [ "Fernsehstrassse 1-4", "8052 Zuerich", "Switzerland" ],
    "street" : "Fernsehstrassse",
    "city" : "Zuerich",
    "zip_code" : "8052",
    "country" : "SWITZERLAND",
    "phone" : [ "+41 44 305 64 50" ],
    "mnt_by" : [ "JEGO-MNT" ],
    "date_created" : "2013-04-16",
    "date_updated" : "2013-04-16",
    "source" : "RIPE",
    "addressCountry" : "SWITZERLAND"
  }, {
    "handle" : "AB31767-RIPE",
    "name" : "Adrian Bosshard",
    "address" : [ "Fernsehstrasse 1 - 4 8052 Zuerich" ],
    "street" : "Fernsehstrasse",
    "city" : "Zuerich",
    "zip_code" : "8052",
    "phone" : [ "+41443056768" ],
    "mnt_by" : [ "ADBO" ],
    "date_created" : "2015-02-12",
    "date_updated" : "2015-02-12",
    "source" : "RIPE"
  } ]
}

Peers

AS Number	Description	Country
AS6730	Sunrise GmbH	CH
AS42346	NorthC Schweiz AG	CH

Upstreams

AS Number	Description	Country
AS6730	Sunrise GmbH	CH
AS42346	NorthC Schweiz AG	CH