ASN AS29330 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS29330?

AS29330 is listed under Next Layer Telekommunikationsdienstleistungs und Beratungs 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.

AS29330 Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH

ASN Lookup Tool

Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH nextlayer.at

AT 2 Routes

AS Data

AS29330

AS29330 – Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH

AS Number	29330
AS Name	ISP-NETWORK
Organization	Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH (org-nltu1-ripe)
Country	AT
Website	nextlayer.at
Number of IPv4 Routes	1
Number of IPv6 Routes	1
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2003-08-04

ASN Intelligence API for production workflows

Use ASN data for AS29330 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2a01:190:15e8::/48	AS29330	Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH	Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH	~1×10²⁴
217.175.206.0/24	AS29330	Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH	Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH	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 'AS29092 - AS29337'

as-block:       AS29092 - AS29337
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:        2018-11-22T15:27:31Z
last-modified:  2018-11-22T15:27:31Z
source:         RIPE

% Information related to 'AS29330'

% Abuse contact for 'AS29330' is 'abuse@nextlayer.at'

aut-num:        AS29330
as-name:        ISP-NETWORK
org:            ORG-NLTU1-RIPE
import:         from AS8218 accept ANY
export:         to AS8218 announce AS29330
import:         from AS174 accept ANY
export:         to AS174 announce AS29330
import:         from AS1764 accept AS-NEXTLAYER
export:         to AS1764 announce AS29330
mp-import:      afi ipv6.unicast from AS8218 accept ANY
mp-export:      afi ipv6.unicast to AS8218 announce AS29330
mp-import:      afi ipv6.unicast from AS174 accept ANY
mp-export:      afi ipv6.unicast to AS174 announce AS29330
mp-import:      afi ipv6.unicast from AS1764 accept AS-NEXTLAYER-V6
mp-export:      afi ipv6.unicast to AS1764 announce AS29330
admin-c:        NLNC1-RIPE
tech-c:         NLTC1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         AS1764-MNT
created:        2003-08-04T13:31:36Z
last-modified:  2020-12-21T09:38:17Z
source:         RIPE

organisation:   ORG-NLTU1-RIPE
org-name:       Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
country:        AT
org-type:       LIR
address:        Mariahilfer Guertel 37/7
address:        A-1150
address:        Vienna
address:        AUSTRIA
phone:          +43 51764
fax-no:         +43 51764 900
admin-c:        NLNC1-RIPE
tech-c:         NLTC1-RIPE
abuse-c:        NLNC1-RIPE
mnt-ref:        AS1764-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         AS1764-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2005-02-09T11:11:34Z
last-modified:  2025-06-23T10:53:44Z
source:         RIPE # Filtered

role:           NOC Next Layer
address:        NEXT LAYER Telekommunikationsdienstleistungs-
address:        und Beratungs GmbH
address:        Mariahilfer Guertel 37/7
address:        A-1150 Vienna
phone:          +43(0)5 1764 110
fax-no:         +43(0)5 1764 900
org:            ORG-NLTU1-RIPE
admin-c:        RA773-RIPE
admin-c:        CM40-RIPE
admin-c:        CG46
tech-c:         RA773-RIPE
tech-c:         SOS-RIPE
tech-c:         DSTR-RIPE
tech-c:         YELL-RIPE
tech-c:         PAKL-RIPE
tech-c:         MCL1804-RIPE
nic-hdl:        NLNC1-RIPE
remarks:        -----------------------------------------------------
remarks:        The NEXT LAYER NOC can be reached during office hours
remarks:        between 9 am and 5 pm (CET/CEST) at +43 5 1764 110. Outside
remarks:        these hours, please use the duty-engineer mobile number
remarks:        supplied in the handover document or send an email
remarks:        to noc@nextlayer.at in non-urgent cases.
remarks:        -----------------------------------------------------
abuse-mailbox:  abuse@nextlayer.at
mnt-by:         NEXTLAYER-MNT
created:        2005-07-21T17:18:51Z
last-modified:  2025-06-03T08:33:28Z
source:         RIPE # Filtered

role:           TAC Next Layer
address:        Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
address:        Mariahilfer Guertel 37/7
address:        1150 Vienna
address:        Austria
phone:          +43 5 1764 110
fax-no:         +43 5 1764 900
org:            ORG-NLTU1-RIPE
admin-c:        RA773-RIPE
admin-c:        CG46
tech-c:         RA773-RIPE
tech-c:         CG46
tech-c:         SOS-RIPE
tech-c:         MD13304-RIPE
tech-c:         DSTR-RIPE
tech-c:         YELL-RIPE
tech-c:         PAKL-RIPE
nic-hdl:        NLTC1-RIPE
abuse-mailbox:  abuse@nextlayer.at
mnt-by:         NEXTLAYER-MNT
mnt-by:         AS1764-MNT
created:        2005-07-21T17:18:51Z
last-modified:  2025-03-11T10:32:52Z
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" : "AS29092 - AS29337",
    "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" : "2018-11-22",
    "date_updated" : "2018-11-22",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS29330",
    "as_name" : "ISP-NETWORK",
    "status" : "ASSIGNED",
    "import" : [ "from AS8218 accept ANY", "from AS174 accept ANY", "from AS1764 accept AS-NEXTLAYER" ],
    "mp_import" : [ "afi ipv6.unicast from AS8218 accept ANY", "afi ipv6.unicast from AS174 accept ANY", "afi ipv6.unicast from AS1764 accept AS-NEXTLAYER-V6" ],
    "export" : [ "to AS8218 announce AS29330", "to AS174 announce AS29330", "to AS1764 announce AS29330" ],
    "mp_export" : [ "afi ipv6.unicast to AS8218 announce AS29330", "afi ipv6.unicast to AS174 announce AS29330", "afi ipv6.unicast to AS1764 announce AS29330" ],
    "organization" : "ORG-NLTU1-RIPE",
    "admin_contacts" : [ "NLNC1-RIPE" ],
    "tech_contacts" : [ "NLTC1-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "AS1764-MNT" ],
    "date_created" : "2003-08-04",
    "date_updated" : "2020-12-21",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-NLTU1-RIPE",
    "name" : "Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH",
    "type" : "LIR",
    "address" : [ "Mariahilfer Guertel 37/7", "A-1150", "Vienna", "AUSTRIA" ],
    "street" : "Mariahilfer Guertel",
    "city" : "Vienna",
    "zip_code" : "A-1150",
    "country" : [ "AT" ],
    "phone" : [ "+43 51764" ],
    "fax_no" : [ "+43 51764 900" ],
    "admin_contacts" : [ "NLNC1-RIPE" ],
    "tech_contacts" : [ "NLTC1-RIPE" ],
    "abuse_contacts" : [ "NLNC1-RIPE" ],
    "mnt_ref" : [ "AS1764-MNT", "RIPE-NCC-HM-MNT" ],
    "mnt_by" : [ "AS1764-MNT", "RIPE-NCC-HM-MNT" ],
    "date_created" : "2005-02-09",
    "date_updated" : "2025-06-23",
    "source" : "RIPE",
    "addressCountry" : "AUSTRIA"
  },
  "administrative_contacts" : [ {
    "handle" : "NLNC1-RIPE",
    "name" : "NOC Next Layer",
    "address" : [ "NEXT LAYER Telekommunikationsdienstleistungs-", "und Beratungs GmbH", "Mariahilfer Guertel 37/7", "A-1150 Vienna" ],
    "street" : "Mariahilfer Guertel",
    "city" : "Vienna",
    "zip_code" : "A-1150",
    "abuse_mailbox" : [ "abuse@nextlayer.at" ],
    "phone" : [ "+43(0)5 1764 110" ],
    "fax_no" : [ "+43(0)5 1764 900" ],
    "organizations" : [ "ORG-NLTU1-RIPE" ],
    "admin_contacts" : [ "RA773-RIPE", "CM40-RIPE", "CG46" ],
    "tech_contacts" : [ "RA773-RIPE", "SOS-RIPE", "DSTR-RIPE", "YELL-RIPE", "PAKL-RIPE", "MCL1804-RIPE" ],
    "remarks" : [ "-----------------------------------------------------", "The NEXT LAYER NOC can be reached during office hours", "between 9 am and 5 pm (CET/CEST) at +43 5 1764 110. Outside", "these hours, please use the duty-engineer mobile number", "supplied in the handover document or send an email", "to noc@nextlayer.at in non-urgent cases.", "-----------------------------------------------------" ],
    "mnt_by" : [ "NEXTLAYER-MNT" ],
    "date_created" : "2005-07-21",
    "date_updated" : "2025-06-03",
    "source" : "RIPE"
  } ],
  "technical_contacts" : [ {
    "handle" : "NLTC1-RIPE",
    "name" : "TAC Next Layer",
    "address" : [ "Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH", "Mariahilfer Guertel 37/7", "1150 Vienna", "Austria" ],
    "street" : "Mariahilfer Guertel",
    "city" : "Vienna",
    "zip_code" : "1150",
    "country" : "AUSTRIA",
    "abuse_mailbox" : [ "abuse@nextlayer.at" ],
    "phone" : [ "+43 5 1764 110" ],
    "fax_no" : [ "+43 5 1764 900" ],
    "organizations" : [ "ORG-NLTU1-RIPE" ],
    "admin_contacts" : [ "RA773-RIPE", "CG46" ],
    "tech_contacts" : [ "RA773-RIPE", "CG46", "SOS-RIPE", "MD13304-RIPE", "DSTR-RIPE", "YELL-RIPE", "PAKL-RIPE" ],
    "mnt_by" : [ "NEXTLAYER-MNT", "AS1764-MNT" ],
    "date_created" : "2005-07-21",
    "date_updated" : "2025-03-11",
    "source" : "RIPE",
    "addressCountry" : "AUSTRIA"
  } ]
}

Peers

AS Number	Description	Country
AS1764	Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH	AT
AS1239	Cogent Communications, LLC	US
AS8218	operated Upstreamnet gmbh	FR
AS8218	Zayo Infrastructure France SA	FR
AS174	Cogent Communications, LLC	US
AS1764	Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	AT

Upstreams

AS Number	Description	Country
AS1764	Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH	AT
AS8218	operated Upstreamnet gmbh	FR
AS174	Cogent Communications, LLC	US