ASN Lookup Tool

Open Solutions Ltd. opensol.net BG BG 6 Routes

AS Data

AS205138

AS205138Open Solutions Ltd.

AS Number 205138
AS Name OpenSolutions
Organization Open Solutions Ltd. (org-osl25-ripe)
Country BG
Website opensol.net
Number of IPv4 Routes 1
Number of IPv6 Routes 5
ASN type BUSINESS
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2022-05-11

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Use ASN data for AS205138 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
2a01:8740:11::/48 ~1×10²⁴
193.37.45.0/24 256
2a00:1728:38::/48 ~1×10²⁴
2a01:8740:13::/48 ~1×10²⁴
2a01:8740:12::/48 ~1×10²⁴
2a01:8740:10::/48 ~1×10²⁴

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 'AS205138'

% Abuse contact for 'AS205138' is 'abuse@opensol.net'

aut-num:        AS205138
as-name:        OpenSolutions
org:            ORG-OSL25-RIPE
import:         from AS34224 accept ANY
export:         to AS34224 announce AS205138:AS-OpenSolutions
import:         from AS57463 accept ANY
export:         to AS57463 announce AS205138:AS-OpenSolutions
import:         from AS29244 accept ANY
export:         to AS29244 announce AS205138:AS-OpenSolutions
import:         from AS57344 accept ANY
export:         to AS57344 announce AS205138:AS-OpenSolutions
import:         from AS6939 accept ANY
export:         to AS6939 announce AS205138:AS-OpenSolutions
sponsoring-org: ORG-NL38-RIPE
admin-c:        DI2204-RIPE
tech-c:         DI2204-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         OpenSolutions-MNT
created:        2022-05-11T10:26:23Z
last-modified:  2023-09-01T12:19:02Z
source:         RIPE

organisation:   ORG-OSL25-RIPE
org-name:       Open Solutions Ltd.
country:        BG
reg-nr:         207495851
org-type:       OTHER
address:        Atanas Moskov 488 str, Mladost 4, Sofia, Bulgaria
abuse-c:        ACRO47960-RIPE
mnt-ref:        OpenSolutions-MNT
mnt-by:         OpenSolutions-MNT
created:        2023-08-30T09:23:02Z
last-modified:  2026-05-13T05:44:45Z
source:         RIPE # Filtered

person:         Dimitar Ivanov
address:        Atanas Moskov 487 str, Mladost 4, Sofia, Bulgaria
phone:          +359 2 411 2124
nic-hdl:        DI2204-RIPE
mnt-by:         OpenSolutions-MNT
created:        2022-05-04T11:32:16Z
last-modified:  2022-05-04T11:32:16Z
source:         RIPE

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

Parsed Whois Response

Peers

AS Number Description Country
AS199081 Lancom Ltd. GR
AS62167 Tismi BV NL
AS58057 Securebit AG CH
AS213151 Christian Elsen DE
AS49434 FBW NETWORKS SAS FR
AS39351 31173 Services AB SE
AS6939 Hurricane Electric LLC US
AS212123 Jori Vanneste BE
AS213409 Daniil Koval UA
AS22356 Durand do Brasil Ltda BR
AS9136 Wobcom GmbH DE
AS198150 SIACOM JSC GE
AS15943 wilhelm.tel GmbH DE
AS31500 Global Network Management Inc AG
AS209267 Velorum B.V. NL
AS13004 Serbian Open Exchange DOO RS
AS60144 3W Infra B.V. NL
AS43727 JSC KVANT TELEKOM RU
AS199524 G-Core Labs S.A. LU
AS57344 Telehouse EAD BG
AS20764 CJSC RASCOM RU
AS21263 TeleData GmbH DE
AS213576 Robert Weir IE
AS43727 JSC KVANT-TELEKOM RU
AS51185 MainStreaming SpA IT
AS50673 Serverius Holding B.V. NL
AS210667 Adam Goodenough GB
AS207113 Cyrus Mbitao trading as Wofbit Networks KE
AS7768 Nuh Ahmet Firat trading as TEKNET YAZILIM VE BILGISAYAR TEKNOLOJILERI TR
AS206499 LOCIX LIMITED GB
AS133504 PAOCLOUD CO., LTD. TH
AS34224 Neterra Ltd. BG
AS53062 GGNET TELECOMUNICACOES LTDA BR
AS206735 Novelcomm LP GR
AS14840 BR.Digital Telecom BR
AS37721 Virtual Technologies & Solutions BF
AS56662 Marcin Gondek PL
AS24961 WIIT AG DE
AS32590 Valve Corporation US
AS57463 NetIX Communications JSC BG
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS29244 CETIN Bulgaria EAD BG
AS39122 Blacknight Internet Solutions Limited IE
AS55818 MC-IX Matrix Internet Exchange RS-1 ID
AS8801 Rocket Fibre Ltd GB
AS216333 NetDev UG (haftungsbeschraenkt) DE
AS11967 Hop179 OU EE
AS6204 INTERKVM HOST SRL RO
AS212483 LEVEL EIGHTY SIX COMMUNICATIONS LTD GB
AS34549 meerfarbig GmbH & Co. KG DE
AS24482 SG.GS SG
AS48511 Sector Telecom Ltd. RU
AS45701 PT. Internet Madju Abad Milenindo ID
AS34927 iFog GmbH CH
AS25091 IP Max SA CH
AS209823 Enki Multimedia EURL FR
AS8298 IPng Networks GmbH CH
AS44620 Netlen Internet Hizmetleri Ltd. Sti. TR
AS31257 Orion Telecom LLC RU
AS206521 Technoberg Beheer B.V. NL

Upstreams

AS Number Description Country
AS34224 Neterra Ltd. BG
AS58057 Securebit AG CH
AS14840 BR.Digital Telecom BR
AS39351 31173 Services AB SE
AS25091 IP Max SA CH
AS6939 Hurricane Electric LLC US
AS57463 NetIX Communications JSC BG
AS5405 Inter.link GmbH DE
AS29244 CETIN Bulgaria EAD BG
AS48646 SDRmedia Verwaltungs GmbH DE
AS34019 Hivane Association FR
AS401753 BIXCE Inc VG
AS43727 JSC KVANT TELEKOM RU
AS20764 CJSC RASCOM RU
AS15958 CETIN Ltd. Belgrade RS
AS9044 BSE Software GmbH CH
AS50673 Serverius Holding B.V. NL
AS137409 GSL Networks Pty LTD AU
AS34549 meerfarbig GmbH & Co. KG DE

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Frequently Asked Questions

ASN AS205138 is an Autonomous System Number used to identify a network for BGP internet routing.
AS205138 is listed under Open Solutions Ltd..
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.