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AS57646 Alef Distribution RO SA

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

Alef Distribution RO SA alef.com

RO 2 Routes

AS Data

AS57646

AS57646 – Alef Distribution RO SA

AS Number	57646
AS Name	ALEF-AS
Organization	Alef Distribution RO SA (org-adrs1-ripe)
Country	RO
Website	alef.com
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2011-12-27

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
86.107.185.0/24	AS57646	Alef Distribution RO SA	Alef Distribution RO SA	256
193.142.250.0/24	AS57646	Alef Distribution RO SA	Alef Distribution RO SA	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 'AS57370 - AS57973'

as-block:       AS57370 - AS57973
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:        2025-04-24T14:15:44Z
last-modified:  2025-04-24T14:15:44Z
source:         RIPE

% Information related to 'AS57646'

% Abuse contact for 'AS57646' is 'sorin.stefan@alef.com'

aut-num:        AS57646
as-name:        ALEF-AS
import:         from AS6910 action pref=100; accept ANY
import:         from AS8708 action pref=100; accept ANY
import:         from AS41852 action pref=100; accept ANY
export:         to AS6910 announce AS57646
export:         to AS8708 announce AS57646
export:         to AS41852 announce AS57646
org:            ORG-ADRS1-RIPE
admin-c:        SS31731-RIPE
tech-c:         SS31731-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ALEF-MNT
created:        2011-12-27T13:30:46Z
last-modified:  2021-11-23T14:42:32Z
source:         RIPE # Filtered
sponsoring-org: ORG-IRMS1-RIPE

organisation:   ORG-ADRS1-RIPE
org-name:       Alef Distribution RO SA
country:        RO
org-type:       OTHER
address:        Bdul Dimitrie Pompeiu Nr 6
address:        PBT (Pipera Business Tower)Et 8
address:        Bucuresti Sector 2 Romania
phone:          +40.213310067
admin-c:        SS31731-RIPE
tech-c:         SS31731-RIPE
abuse-c:        ADRS7-RIPE
mnt-by:         ALEF-MNT
mnt-ref:        ALEF-MNT
created:        2017-08-10T07:05:35Z
last-modified:  2022-12-01T16:14:33Z
source:         RIPE # Filtered

person:         Sorin Stefan
address:        Alef Distribution RO SA
address:        Bdul Dimitrie Pompeiu Nr 6
address:        PBT (Pipera Business Tower)Et 8
address:        Bucuresti Sector 2 Romania
phone:          +40213310067
nic-hdl:        SS31731-RIPE
mnt-by:         ALEF-MNT
created:        2017-08-10T06:59:58Z
last-modified:  2019-03-04T11:03:47Z
source:         RIPE # Filtered

% 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" : "AS57370 - AS57973",
    "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" : "2025-04-24",
    "date_updated" : "2025-04-24",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS57646",
    "as_name" : "ALEF-AS",
    "status" : "ASSIGNED",
    "import" : [ "from AS6910 action pref=100; accept ANY", "from AS8708 action pref=100; accept ANY", "from AS41852 action pref=100; accept ANY" ],
    "export" : [ "to AS6910 announce AS57646", "to AS8708 announce AS57646", "to AS41852 announce AS57646" ],
    "organization" : "ORG-ADRS1-RIPE",
    "sponsoring_organization" : "ORG-IRMS1-RIPE",
    "admin_contacts" : [ "SS31731-RIPE" ],
    "tech_contacts" : [ "SS31731-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "ALEF-MNT" ],
    "date_created" : "2011-12-27",
    "date_updated" : "2021-11-23",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-ADRS1-RIPE",
    "name" : "Alef Distribution RO SA",
    "type" : "OTHER",
    "address" : [ "Bdul Dimitrie Pompeiu Nr 6", "PBT (Pipera Business Tower)Et 8", "Bucuresti Sector 2 Romania" ],
    "street" : "Bdul Dimitrie Pompeiu",
    "city" : "Sector 2",
    "country" : [ "RO" ],
    "phone" : [ "+40.213310067" ],
    "admin_contacts" : [ "SS31731-RIPE" ],
    "tech_contacts" : [ "SS31731-RIPE" ],
    "abuse_contacts" : [ "ADRS7-RIPE" ],
    "mnt_ref" : [ "ALEF-MNT" ],
    "mnt_by" : [ "ALEF-MNT" ],
    "date_created" : "2017-08-10",
    "date_updated" : "2022-12-01",
    "source" : "RIPE",
    "addressCountry" : "ROMANIA"
  },
  "administrative_contacts" : [ {
    "handle" : "SS31731-RIPE",
    "name" : "Sorin Stefan",
    "address" : [ "Alef Distribution RO SA", "Bdul Dimitrie Pompeiu Nr 6", "PBT (Pipera Business Tower)Et 8", "Bucuresti Sector 2 Romania" ],
    "street" : "Bdul Dimitrie Pompeiu",
    "city" : "Sector 2",
    "country" : "ROMANIA",
    "phone" : [ "+40213310067" ],
    "mnt_by" : [ "ALEF-MNT" ],
    "date_created" : "2017-08-10",
    "date_updated" : "2019-03-04",
    "source" : "RIPE",
    "addressCountry" : "ROMANIA"
  } ],
  "technical_contacts" : [ {
    "handle" : "SS31731-RIPE",
    "name" : "Sorin Stefan",
    "address" : [ "Alef Distribution RO SA", "Bdul Dimitrie Pompeiu Nr 6", "PBT (Pipera Business Tower)Et 8", "Bucuresti Sector 2 Romania" ],
    "street" : "Bdul Dimitrie Pompeiu",
    "city" : "Sector 2",
    "country" : "ROMANIA",
    "phone" : [ "+40213310067" ],
    "mnt_by" : [ "ALEF-MNT" ],
    "date_created" : "2017-08-10",
    "date_updated" : "2019-03-04",
    "source" : "RIPE",
    "addressCountry" : "ROMANIA"
  } ]
}

Peers

AS Number	Description	Country
AS8708	DIGI ROMANIA S.A.	RO
AS5606	GTS Telecom SRL	RO
AS6910	DIGI ROMANIA S.A.	RO
AS41852	DIGI ROMANIA S.A.	RO

Upstreams

AS Number	Description	Country
AS5606	GTS Telecom SRL	RO

Frequently Asked Questions

What is ASN AS57646?

ASN AS57646 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS57646?

AS57646 is listed under Alef Distribution RO SA.

What do peers, upstreams, and downstreams mean?

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 included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

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.