ASN Lookup Tool

Tennet Telecom SRL tennet.ro RO RO 31 Routes

AS Data

AS39543

AS39543Tennet Telecom SRL

AS Number 39543
AS Name TENNET-AS
Organization Tennet Telecom SRL(org-ets1-ripe)
Country RO
Website tennet.ro
Number of IPv4 Routes 30
Number of IPv6 Routes 1
ASN type ISP
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2006-03-16

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Use ASN data for AS39543 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
89.47.110.0/24 256
89.47.101.0/24 256
89.47.98.0/24 256
89.39.111.0/24 256
194.150.86.0/24 256
89.40.67.0/24 256
89.47.102.0/24 256
188.241.3.0/24 256
89.47.106.0/24 256
194.150.84.0/23 512

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 'AS39543'

% Abuse contact for 'AS39543' is 'abuse@tennet.ro'

aut-num:        AS39543
as-name:        TENNET-AS
org:            ORG-ETS1-RIPE
remarks:        # ----------------------------------------------------------------------
remarks:        # Upstream Providers IPv4
import:         from AS5541 action pref=100; accept ANY
import:         from AS8708 action pref=100; accept ANY
export:         to AS5541 announce AS39543
export:         to AS8708 announce AS39543
remarks:        # ----------------------------------------------------------------------
admin-c:        CF3992-RIPE
tech-c:         CF3992-RIPE
status:         ASSIGNED
mnt-by:         TENNET-MNT
mnt-by:         RIPE-NCC-END-MNT
created:        2006-03-16T12:05:33Z
last-modified:  2026-02-05T08:26:44Z
source:         RIPE # Filtered

organisation:   ORG-ETS1-RIPE
org-name:       Tennet Telecom SRL
country:        RO
org-type:       LIR
address:        Str. Dej, Nr 71, Sector 1
address:        012284
address:        Bucharest
address:        ROMANIA
phone:          +40731123100
phone:          +40722100973
admin-c:        CF3992-RIPE
admin-c:        MA5881-RIPE
admin-c:        IO909-RIPE
tech-c:         TT4848-RIPE
abuse-c:        TT4848-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        TENNET-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         TENNET-MNT
created:        2005-05-12T06:56:22Z
last-modified:  2026-02-04T14:53:26Z
source:         RIPE # Filtered

person:         Cladiu Foleanu
address:        SC TENNET TELECOM SRL
address:        Str. Dej Nr 71
address:        Sector 1, Bucuresti
phone:          +40-731-123100
remarks:        ------------------------------------------------
remarks:        | Please do not send me any abuse complaints. |
remarks:        | Use abuse@thorpanel.com for that or contact |
remarks:        | your service provider or local authorities |
remarks:        | ! DO NOT CALL ME REGARDING ABUSE ISSUES ! |
remarks:        | Please do not make an abuse yourself by |
remarks:        | disregarding this request ! |
remarks:        | I WILL NOT HELP YOU WITH YOUR PROBLEM ! |
remarks:        ------------------------------------------------
nic-hdl:        CF3992-RIPE
mnt-by:         TENNET-MNT
created:        2010-08-27T10:21:59Z
last-modified:  2023-08-18T17:13:24Z
source:         RIPE # Filtered

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

Parsed Whois Response

Peers

AS Number Description Country
AS5541 INVITE Systems SRL RO
AS24482 SG.GS SG
AS31313 Serviciul de Telecomunicatii Speciale RO
AS8708 DIGI ROMANIA S.A. RO
AS53062 ALT | GRUPO BRASIL TECPAR BR
AS60602 Inovare-Prim SRL MD
AS6939 Hurricane Electric LLC US
AS214265 Yako Telecom SRL RO
AS6204 ZET.NET IP Transit RO
AS215230 DEVGEEKS S.R.L. RO

Upstreams

AS Number Description Country
AS47734 Telecom IT Solutions SRL RO
AS8708 DIGI ROMANIA S.A. RO
AS14840 BR.Digital Telecom BR
AS263444 Open X Tecnologia Ltda BR
AS41494 Asociatia Interlan RO
AS6204 ZET.NET IP Transit RO
AS6939 Hurricane Electric LLC US
AS24745 Orange Romania S.A. RO
AS12310 iNES GROUP SRL RO

Downstreams

AS Number Description Country
AS60604 Primaria Municipiului Calarasi RO
AS30890 Tennet Telecom SRL RO
AS214265 Yako Telecom SRL RO
AS41984 Confort L&CC SRL RO
AS41537 SC C Solution SRL RO

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Frequently Asked Questions

ASN AS39543 is an Autonomous System Number used to identify a network for BGP internet routing.
AS39543 is listed under Tennet Telecom 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.