ASN Lookup Tool

CDLAN SpA cdlan.it IT IT 21 Routes

AS Data

AS34971

AS34971CDLAN SpA

AS Number 34971
AS Name PDDA-AS
Organization CDLAN SpA (org-cs11-ripe)
Country IT
Website cdlan.it
Number of IPv4 Routes 18
Number of IPv6 Routes 3
ASN type ISP
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2009-01-22

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Use ASN data for AS34971 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
185.34.136.0/24 256
194.68.40.0/24 256
192.71.245.0/24 256
162.250.145.0/24 256
162.250.146.0/24 256
192.165.67.0/24 256
194.71.225.0/24 256
194.68.42.0/24 256
188.164.128.0/21 2048
193.234.224.0/23 512
193.182.16.0/24 256
194.14.179.0/24 256
2a06:fdc0::/32 ~79×10²⁷
162.250.144.0/24 256
195.88.4.0/23 512
2a00:dcc7:d000::/38 ~1×10²⁷
95.157.96.0/24 256
162.250.147.0/24 256
37.247.48.0/21 2048
193.183.98.0/23 512
2a00:dcc0::/32 ~79×10²⁷

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 'AS34554 - AS34984'

as-block:       AS34554 - AS34984
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:        2024-07-03T14:03:00Z
last-modified:  2024-07-03T14:03:00Z
source:         RIPE

% Information related to 'AS34971'

% Abuse contact for 'AS34971' is 'lirabuse@cdlan.it'

aut-num:        AS34971
org:            ORG-Cs11-RIPE
as-name:        PDDA-AS
import:         from AS20836 accept ANY
export:         to AS20836 announce AS-PROMETEUS
import:         from AS132335 accept ANY
export:         to AS132335 announce AS-PROMETEUS
import:         from AS43082 accept ANY
export:         to AS43082 announce AS-PROMETEUS
import:         from AS198412 accept AS198412
export:         to AS198412 announce ANY
import:         from AS199438 accept AS199438
export:         to AS199438 announce ANY
import:         from AS50673 accept ANY
export:         to AS50673 announce AS-PROMETEUS
admin-c:        SAS280-RIPE
tech-c:         CDP14-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-CDLAN
created:        2009-01-22T14:17:52Z
last-modified:  2023-02-15T09:46:23Z
source:         RIPE

organisation:   ORG-Cs11-RIPE
org-name:       CDLAN SpA
country:        IT
reg-nr:         13064680153
org-type:       LIR
address:        Via Caldera, 21
address:        20153
address:        Milan
address:        ITALY
phone:          +39 02 6706800
fax-no:         +39 02 67100856
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-CDLAN
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-CDLAN
admin-c:        CDP14-RIPE
admin-c:        SASC5-RIPE
abuse-c:        CLC51-RIPE
created:        2004-04-17T11:31:59Z
last-modified:  2026-05-13T07:23:49Z
source:         RIPE # Filtered

person:         Corrado Del Po
address:        CDLAN SRL
address:        Via Caldera, 21
address:        20153 Milano
address:        Italy
phone:          +39 02 6706800
fax-no:         +39 02 67100856
nic-hdl:        CDP14-RIPE
created:        1970-01-01T00:00:00Z
last-modified:  2016-07-13T09:01:50Z
source:         RIPE # Filtered
mnt-by:         MNT-CDLAN

person:         Salvatore Sciacco
address:        CDLAN SPA
address:        Via Caldera 21
address:        IT-20153 Milano
address:        ITALY
phone:          +39 02 6706800
mnt-by:         PDDA-MNT
nic-hdl:        SAS280-RIPE
created:        2012-04-13T21:52:00Z
last-modified:  2023-05-13T10:33:19Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.123 (DEXTER)

Parsed Whois Response

Peers

AS Number Description Country
AS199081 Lancom Ltd. GR
AS43082 Iomart Group Plc GB
AS6762 TELECOM ITALIA SPARKLE S.p.A. IT
AS9498 Bharti Airtel Limited IN
AS6939 Hurricane Electric LLC US
AS60602 Inovare-Prim SRL MD
AS22356 Durand do Brasil Ltda BR
AS198150 SIACOM JSC GE
AS20912 Giuliano Claudio Peritore trading as Panservice s.a.s. di Cuseo Fabrizio & C. IT
AS57344 Telehouse EAD BG
AS9498 Bharti Airtel Ltd IN
AS50673 Serverius Holding B.V. NL
AS20836 CDLAN SpA IT
AS53062 GGNET TELECOMUNICACOES LTDA BR
AS206735 Novelcomm LP GR
AS14840 BR.Digital Telecom BR
AS24961 WIIT AG DE
AS32590 Valve Corporation US
AS57463 NetIX Communications JSC BG
AS15605 Connesi s.p.a. IT
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS55818 MC-IX Matrix Internet Exchange RS-1 ID
AS12779 IT.Gate S.p.A. IT
AS8801 Rocket Fibre Ltd GB
AS50877 Airbeam S.r.l. IT
AS212483 LEVEL EIGHTY SIX COMMUNICATIONS LTD GB
AS49709 Videobyte S.r.l. IT
AS198412 RAGE4 NETWORKS POLSKA SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA PL
AS12741 Netia SA PL
AS203462 NOVACONN SRL IT
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD GB
AS57111 NOVA NETWORKS S.R.L. IT
AS59919 Brainbox S.r.l. IT
AS52025 ParadoxNetworks Limited GB
AS16276 OVH SAS FR
AS64445 NetJoin srl IT
AS39120 Convergenze S.p.A. IT
AS216265 ARISTO NETWORKS LTD GB
AS263444 Open X Tecnologia Ltda BR
AS20811 Retelit Digital Services S.p.A. IT
AS5394 UNIDATA S.p.A. IT
AS41327 Fiber Telecom S.p.A. IT
AS132335 LEAPSWITCH NETWORKS PRIVATE LIMITED IN
AS5392 TELNET S.r.l. IT
AS49605 Digital Telecommunication Services S.r.l. IT
AS9009 M247 Europe SRL RO
AS199438 web2objects GmbH DE
AS132337 Axclusive SG
AS12637 SEEWEB s.r.l. IT

Upstreams

AS Number Description Country
AS39120 Convergenze S.p.A. IT
AS6762 TELECOM ITALIA SPARKLE S.p.A. IT
AS9498 Bharti Airtel Limited IN
AS14840 BR.Digital Telecom BR
AS263444 Open X Tecnologia Ltda BR
AS24961 WIIT AG DE
AS6939 Hurricane Electric LLC US
AS9009 M247 Europe SRL RO
AS22356 Durand do Brasil Ltda BR
AS50673 Serverius Holding B.V. NL
AS20836 CDLAN SpA IT

Downstreams

AS Number Description Country
AS5394 UNIDATA S.p.A. IT

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Frequently Asked Questions

ASN AS34971 is an Autonomous System Number used to identify a network for BGP internet routing.
AS34971 is listed under CDLAN SpA.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.