What is ASN AS204121?

ASN AS204121 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS204121?

AS204121 is listed under ADAL NETWORK SRL.

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.

AS204121 ADAL NETWORK SRL | IPGeolocation.io

ASN Lookup Tool

ADAL NETWORK SRL adal-net.com

IT 4 Routes

AS Data

AS204121

AS204121 – ADAL NETWORK SRL

AS Number	204121
AS Name	ADALNETWORK
Organization	ADAL NETWORK SRL (org-ans23-ripe)
Country	IT
Website	adal-net.com
Number of IPv4 Routes	3
Number of IPv6 Routes	1
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2015-08-20

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
185.114.0.0/22	AS204121	ADAL NETWORK SRL	ADAL NETWORK SRL	1024
212.48.184.0/22	AS204121	ADAL NETWORK SRL	ADAL NETWORK SRL	1024
193.162.31.0/24	AS204121	ADAL NETWORK SRL	ADAL NETWORK SRL	256
2a06:6cc0::/32	AS204121	ADAL NETWORK SRL	ADAL NETWORK SRL	~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 'AS203940 - AS205662'

as-block:       AS203940 - AS205662
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:        2026-03-05T15:29:31Z
last-modified:  2026-03-05T15:29:31Z
source:         RIPE

% Information related to 'AS204121'

% Abuse contact for 'AS204121' is 'abuse@adal-net.com'

aut-num:        AS204121
as-name:        ADALNETWORK
org:            ORG-ANS23-RIPE
import:         from AS174 accept ANY
export:         to AS174 announce AS-ADALNETWORK
import:         from AS6939 accept ANY
export:         to AS6939 announce AS-ADALNETWORK
import:         from AS61968 accept ANY
export:         to AS61968 announce AS-ADALNETWORK
mp-import:      afi ipv6.unicast from AS174 accept ANY
mp-export:      afi ipv6.unicast to AS174 announce AS-ADALNETWORK
mp-import:      afi ipv6.unicast from AS6939 accept ANY
mp-export:      afi ipv6.unicast to AS6939 announce AS-ADALNETWORK
mp-import:      afi ipv6.unicast from AS61968 accept ANY
mp-export:      afi ipv6.unicast to AS61968 announce AS-ADALNETWORK
admin-c:        CAD38-RIPE
tech-c:         CAD38-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         it-adalnetwork-1-mnt
mnt-by:         ADALNETWORK-MNT
created:        2015-08-20T15:10:57Z
last-modified:  2026-10-17T22:27:09Z
source:         RIPE

organisation:   ORG-ANS23-RIPE
org-name:       ADAL NETWORK SRL
country:        IT
reg-nr:         01102320254
org-type:       LIR
address:        Via Feltre nr.177
address:        32036
address:        Sedico
address:        ITALY
phone:          +393938782288
admin-c:        CAD38-RIPE
tech-c:         CAD38-RIPE
abuse-c:        AR33244-RIPE
mnt-ref:        it-adalnetwork-1-mnt
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         it-adalnetwork-1-mnt
created:        2015-08-19T07:12:47Z
last-modified:  2026-05-13T07:36:31Z
source:         RIPE # Filtered

person:         Constantin Alexandru Daraban
address:        Via Feltre nr.177
address:        32036
address:        Sedico
address:        ITALY
phone:          +393938782288
nic-hdl:        CAD38-RIPE
mnt-by:         it-adalnetwork-1-mnt
created:        2015-08-19T07:12:46Z
last-modified:  2022-05-08T10:07:23Z
source:         RIPE

% 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" : "AS203940 - AS205662",
    "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" : "2026-03-05",
    "date_updated" : "2026-03-05",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS204121",
    "as_name" : "ADALNETWORK",
    "status" : "ASSIGNED",
    "import" : [ "from AS174 accept ANY", "from AS6939 accept ANY", "from AS61968 accept ANY" ],
    "mp_import" : [ "afi ipv6.unicast from AS174 accept ANY", "afi ipv6.unicast from AS6939 accept ANY", "afi ipv6.unicast from AS61968 accept ANY" ],
    "export" : [ "to AS174 announce AS-ADALNETWORK", "to AS6939 announce AS-ADALNETWORK", "to AS61968 announce AS-ADALNETWORK" ],
    "mp_export" : [ "afi ipv6.unicast to AS174 announce AS-ADALNETWORK", "afi ipv6.unicast to AS6939 announce AS-ADALNETWORK", "afi ipv6.unicast to AS61968 announce AS-ADALNETWORK" ],
    "organization" : "ORG-ANS23-RIPE",
    "admin_contacts" : [ "CAD38-RIPE" ],
    "tech_contacts" : [ "CAD38-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "it-adalnetwork-1-mnt", "ADALNETWORK-MNT" ],
    "date_created" : "2015-08-20",
    "date_updated" : "2026-10-17",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-ANS23-RIPE",
    "name" : "ADAL NETWORK SRL",
    "type" : "LIR",
    "address" : [ "Via Feltre nr.177", "32036", "Sedico", "ITALY" ],
    "street" : "Via Feltre",
    "city" : "Sedico",
    "zip_code" : "32036",
    "country" : [ "IT" ],
    "phone" : [ "+393938782288" ],
    "admin_contacts" : [ "CAD38-RIPE" ],
    "tech_contacts" : [ "CAD38-RIPE" ],
    "abuse_contacts" : [ "AR33244-RIPE" ],
    "mnt_ref" : [ "it-adalnetwork-1-mnt", "RIPE-NCC-HM-MNT" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "it-adalnetwork-1-mnt" ],
    "date_created" : "2015-08-19",
    "date_updated" : "2026-05-13",
    "source" : "RIPE",
    "addressCountry" : "ITALY"
  },
  "administrative_contacts" : [ {
    "handle" : "CAD38-RIPE",
    "name" : "Constantin Alexandru Daraban",
    "address" : [ "Via Feltre nr.177", "32036", "Sedico", "ITALY" ],
    "street" : "Via Feltre",
    "city" : "Sedico",
    "zip_code" : "32036",
    "country" : "ITALY",
    "phone" : [ "+393938782288" ],
    "mnt_by" : [ "it-adalnetwork-1-mnt" ],
    "date_created" : "2015-08-19",
    "date_updated" : "2022-05-08",
    "source" : "RIPE",
    "addressCountry" : "ITALY"
  } ],
  "technical_contacts" : [ {
    "handle" : "CAD38-RIPE",
    "name" : "Constantin Alexandru Daraban",
    "address" : [ "Via Feltre nr.177", "32036", "Sedico", "ITALY" ],
    "street" : "Via Feltre",
    "city" : "Sedico",
    "zip_code" : "32036",
    "country" : "ITALY",
    "phone" : [ "+393938782288" ],
    "mnt_by" : [ "it-adalnetwork-1-mnt" ],
    "date_created" : "2015-08-19",
    "date_updated" : "2022-05-08",
    "source" : "RIPE",
    "addressCountry" : "ITALY"
  } ]
}

Peers

AS Number	Description	Country
AS24482	SG.GS	SG
AS203462	NOVACONN SRL	IT
AS6204	ZET.NET IP Transit	RO
AS6939	Hurricane Electric LLC	US
AS61968	MIX S.r.L. Milan Internet eXchange	IT
AS14537	Continent 8 LLC	US
AS57111	NOVA NETWORKS S.R.L.	IT
AS8529	Zain Omantel International FZ LLC	AE
AS57344	Telehouse EAD	BG
AS59919	Brainbox S.r.l.	IT
AS60171	AFR IX TELECOM S.A.	ES
AS8218	operated Upstreamnet gmbh	FR
AS64445	NetJoin Srl	IT
AS51185	MainStreaming SpA	IT
AS207054	FLYNET SRL	IT
AS39120	Convergenze S.p.A.	IT
AS13237	euNetworks GmbH	DE
AS29075	IELO LIAZO SERVICES SAS	FR
AS24961	WIIT AG	DE
AS32590	Valve Corporation	US
AS15605	Connesi s.p.a.	IT
AS34428	8ROUTE GLPR	IT
AS5405	Inter.link GmbH	DE
AS174	Cogent Communications, LLC	US
AS12779	IT.Gate S.p.A.	IT
AS8801	Rocket Fibre Ltd	GB
AS50877	Airbeam S.r.l.	IT
AS49605	Digital Telecommunication Services S.r.l.	IT
AS8660	Italiaonline S.p.A.	IT
AS137409	GSL Networks Pty LTD	AU
AS12637	SEEWEB s.r.l.	IT
AS49544	i3D.net B.V	NL

Upstreams

AS Number	Description	Country
AS60171	AFR IX TELECOM S.A.	ES
AS8218	operated Upstreamnet gmbh	FR
AS6204	ZET.NET IP Transit	RO
AS6939	Hurricane Electric LLC	US
AS174	Cogent Communications, LLC	US