ASN Lookup Tool

Alter NET SRL alter-net.ro RO RO 3 Routes

AS Data

AS39531

AS39531Alter NET SRL

AS Number 39531
AS Name ALTER-NET-AS
Organization Alter NET SRL (org-sas15-ripe)
Country RO
Website alter-net.ro
Number of IPv4 Routes 3
Number of IPv6 Routes 0
ASN type ISP
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2006-03-14

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Use ASN data for AS39531 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
80.96.27.0/24 256
93.115.174.0/24 256
194.50.50.0/24 256

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 'AS38912 - AS39599'

as-block:       AS38912 - AS39599
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:        2023-08-29T07:47:54Z
last-modified:  2023-08-29T07:47:54Z
source:         RIPE

% Information related to 'AS39531'

% Abuse contact for 'AS39531' is 'zsolt@alter-net.ro'

aut-num:        AS39531
as-name:        ALTER-NET-AS
descr:          Zorilor Nr 11 Sf Gheorghe
descr:          Covasna Romania RO-520052
org:            ORG-SAS15-RIPE
import:         from AS5489 action pref=100; accept ANY
import:         from AS9002 action pref=100; accept ANY
import:         from AS9002 action pref=100; accept ANY
export:         to AS9002 announce AS39531
export:         to AS5489 announce AS39531
export:         to AS12302 announce AS39531
default:        to AS9002 action pref=50; networks ANY
admin-c:        KA1213-RIPE
tech-c:         KA1213-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ALTER-NET-MNT
created:        2006-03-14T16:06:09Z
last-modified:  2024-08-19T08:47:33Z
source:         RIPE # Filtered
sponsoring-org: ORG-AI97-RIPE

organisation:   ORG-SAS15-RIPE
org-name:       Alter-NET SRL
country:        RO
org-type:       OTHER
address:        str 1 Decembrie 1918 nr 25 Sf Gheorghe
address:        Covasna Romania RO-520052
phone:          +40733489124
abuse-c:        AR26706-RIPE
admin-c:        KA1213-RIPE
tech-c:         KA1213-RIPE
mnt-by:         ALTER-NET-MNT
mnt-ref:        ALTER-NET-MNT
created:        2006-03-13T14:28:31Z
last-modified:  2025-10-21T10:26:00Z
source:         RIPE # Filtered

person:         Gergely Zsolt
address:        Alter-NET SRL
address:        Zorilor Nr 11 Sf Gheorghe
address:        Covasna Romania RO-520052
phone:          +40.733489124
nic-hdl:        KA1213-RIPE
mnt-by:         ALTER-NET-MNT
created:        2002-01-15T12:03:38Z
last-modified:  2025-07-07T08:59:27Z
source:         RIPE # Filtered

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

Parsed Whois Response

Peers

AS Number Description Country
AS29049 Delta Telecom Ltd AZ
AS24482 SG.GS SG
AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd RS
AS12741 Netia SA PL
AS53062 ALT | GRUPO BRASIL TECPAR BR
AS5489 International Hellenic University GR
AS60602 Inovare-Prim SRL MD
AS6939 Hurricane Electric LLC US
AS215230 DEVGEEKS S.R.L. RO
AS44901 Belcloud LTD BG

Upstreams

AS Number Description Country
AS39120 Convergenze S.p.A. IT
AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd RS
AS14840 BR.Digital Telecom BR
AS9002 RETN Limited GB
AS263444 Open X Tecnologia Ltda BR
AS15958 CETIN Ltd. Belgrade RS
AS6939 Hurricane Electric LLC US
AS57304 JSC RetnNet RU
AS12302 Vodafone Romania S.A. RO
AS12310 iNES GROUP SRL RO

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Frequently Asked Questions

ASN AS39531 is an Autonomous System Number used to identify a network for BGP internet routing.
AS39531 is listed under Alter NET SRL.
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.