Autonomous System details

AS43366

OSSO B.V.  ·  osso.nl

Netherlands

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AS43366 – OSSO B.V.

Field Value
Country Netherlands
Website osso.nl
Hosted domains 2,392
IPv4 addresses 9,728
IPv6 addresses 1,346,878,762,742,493,738,000,000,000,000
ASN type Hosting
Registry ripe
Allocated 19 years ago on Jul 20, 2007
Updated 4 months ago on Dec 15, 2025

IP Ranges

Netblock Company Num of IPs
217.21.192.0/20 OSSO B.V. 4,096
185.12.144.0/22 OSSO B.V. 1,024
185.37.124.0/22 OSSO B.V. 1,024
185.79.8.0/22 Osso Network B.V. 1,024
185.159.136.0/22 This space is statically assigned 1,024
91.194.224.0/23 OSSO B.V. 512
195.28.22.0/23 Exception B.V. 512
195.88.160.0/23 Ark B Holding B.V. 512
217.21.206.0/24 Rapide Access 256
Netblock Company
2a05:6c80::/29 Osso Network B.V.
2a07:b440::/29 Exception B.V.
2a00:8080::/32 OSSO B.V.
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WHOIS Details

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                                                ASHandle:       AS43366
                                                OrgID:          AS43366
                                                ASName:         AS43366
                                                ASNumber:       AS43366
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 2,392 domain names hosted across 228 IP addresses on this ASN.

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IP Address Domain Domains on this IP
185.37.124.48 ██████████ 469
185.37.124.35 ██████████ 343
185.159.139.20 ██████████ 221
195.28.22.137 ██████████ 67
185.159.139.30 ██████████ 63
185.37.124.65 ██████████ 63
195.28.22.98 ██████████ 49
185.159.139.19 ██████████ 42
217.21.199.132 ██████████ 41
185.37.124.14 ██████████ 40

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Peers

There are 148 peers for this ASN.

Peers Name
AS1031 PEER 1031 LLC
AS1103 SURF B.V.
AS1140 Stichting Internet Domeinregistratie Nederland
AS12552 GlobalConnect AB
AS12637 SEEWEB s.r.l.
AS1267 WIND TRE S.P.A.
AS12779 IT.Gate S.p.A.
AS12859 BIT BV
AS12969 Vodafone Iceland
AS13194 Bite IP Network
AS132337 Axclusive
AS13237 euNetworks GmbH
AS137409 GSL Networks Pty LTD
AS14537 Continent 8 LLC
AS14630 Invesco Group Services, Inc.
AS14840 BR.Digital Telecom
AS14907 Wikimedia Foundation Inc.
AS15547 netplus.ch SA
AS15576 NTS workspace AG
AS15605 Connesi s.p.a.
AS15802 Emirates Integrated Telecommunications Company PJSC
AS15958 CETINdoo-NET
AS17557 Pakistan Telecommunication Company Limited
AS17639 Converge ICT Solutions Inc.
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS18106 Viewqwest Pte Ltd
AS1828 Unitas Global
AS198150 SIACOM JSC
AS199524 G-Core Labs S.A.
AS199938 Netzwerge GmbH
AS201791 Devhouse Spindle B.V.
AS202606 Fiber Noord BV
AS203135 CTNET B.V.
AS204751 MobielWerkt B.V.
AS20562 Broadband Hosting B.V.
AS20764 CJSC RASCOM
AS20766 Association Gitoyen
AS208152 Cloud Networks B.V.
AS208209 MobielWerkt B.V.
AS20932 Services Industriels de Geneve
AS209495 Stichting RTV Noord
AS209823 Enki Multimedia EURL
AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS212635 AS212635 Network
AS213241 TECHIT.BE SRL
AS215914 Netgrid B.V.
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS24940 Hetzner Online GmbH
AS24961 WIIT AG
AS25091 IP-Max SA
AS25160 Vorboss Limited
AS25220 equada network GmbH
AS263152 MIGO TELECOM
AS271253 LINK BRASIL TELECOMUNICACOES LTDA
AS28917 Fiord Networks, UAB
AS29049 Delta Telecom Ltd
AS29075 IELO Main Network
AS2914 NTT America, Inc.
AS29140 Hostserver GmbH
AS30844 Liquid Telecommunications Ltd
AS31027 GlobalConnect A/S
AS31133 PJSC MegaFon
AS31500 Global Network Management Inc
AS3214 xTom GmbH
AS3216 PJSC Vimpelcom
AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS33891 Core-Backbone GmbH
AS3399 Obenet AB
AS34019 Hivane Association
AS34177 CELESTE SAS
AS34288 Kantonsschule Zug
AS34927 iFog GmbH
AS35280 F5 Networks SARL
AS35360 Frederic Gargula
AS36236 NetActuate, Inc
AS36994 Vodacom
AS37100 SEACOM Limited
AS37468 Angola Cables
AS37497 Network Platforms (PTY) LTD
AS37721 Virtual Technologies & Solutions
AS38082 True International Gateway Co., Ltd.
AS38880 Micron21 Datacentre Pty Ltd
AS39120 Convergenze S.p.A.
AS39122 Blacknight Internet Solutions Limited
AS39351 31173 Services AB
AS39686 Eurofiber Nederland BV
AS41153 Gamma Communications Nederland B.V.
AS41327 Fiber Telecom S.p.A.
AS41666 Institute for Pyrotechnical Cleaning (limited company)
AS4230 CLARO S.A.
AS42541 Fiberby ApS
AS43727 KVANT TELECOM
AS43733 Viva Armenia CJSC
AS44439 2Hip Consultancy B.V.
AS44901 Belcloud LTD
AS45352 IP ServerOne Solutions Sdn Bhd
AS45489 Sri Lanka Telecom PLC, GLobal Peering
AS4651 National Telecom Public Company Limited
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ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS2914 NTT America, Inc.
AS6830 Liberty Global Europe Holding B.V.
AS6939 Hurricane Electric LLC
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ASN API & Database

Downstreams

There are 11 downstreams for this ASN.

Downstreams Name
AS201791 Devhouse Spindle B.V.
AS202606 Fiber Noord BV
AS203135 CTNET B.V.
AS204751 MobielWerkt B.V.
AS208152 Cloud Networks B.V.
AS208209 MobielWerkt B.V.
AS209495 Stichting RTV Noord
AS215914 Netgrid B.V.
AS41153 Gamma Communications Nederland B.V.
AS44439 2Hip Consultancy B.V.
AS60880 Horizon Telecom B.V.
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ASN API & Database

Pingable IPs

33 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
91.194.225.224 AS43366 OSSO B.V. 2.86ms from Amsterdam, NL
217.21.200.146 AS43366 OSSO B.V. 2.80ms from Amsterdam, NL
185.79.8.213 AS43366 OSSO B.V. 0.28ms from Amsterdam, NL
217.21.196.144 AS43366 OSSO B.V. 2.99ms from Amsterdam, NL
185.12.145.4 AS43366 OSSO B.V. 2.85ms from Amsterdam, NL
2a00:8080:10:2100:185:12:145:1 AS43366 OSSO B.V. 2.91ms from Amsterdam, NL
217.21.207.8 AS43366 OSSO B.V. 0.43ms from Amsterdam, NL
2a00:8080:64:: AS43366 OSSO B.V. 0.41ms from Amsterdam, NL
2a07:b440:164:a206::1 AS43366 OSSO B.V. 3.08ms from Amsterdam, NL
2a07:b440:163:1::23 AS43366 OSSO B.V. 3.18ms from Amsterdam, NL
185.159.139.93 AS43366 OSSO B.V. 3.03ms from Amsterdam, NL
217.21.197.149 AS43366 OSSO B.V. 2.85ms from Amsterdam, NL
217.21.205.175 AS43366 OSSO B.V. 2.83ms from Amsterdam, NL
217.21.198.171 AS43366 OSSO B.V. 3.04ms from Amsterdam, NL
185.37.124.113 AS43366 OSSO B.V. 2.84ms from Amsterdam, NL
195.28.22.130 AS43366 OSSO B.V. 3.02ms from Amsterdam, NL
185.12.144.6 AS43366 OSSO B.V. 2.92ms from Amsterdam, NL
2a00:8080:62::1 AS43366 OSSO B.V. 0.46ms from Amsterdam, NL
2a00:8080::185:79:8:11 AS43366 OSSO B.V. 0.43ms from Amsterdam, NL
217.21.203.79 AS43366 OSSO B.V. 3.69ms from Amsterdam, NL
91.194.224.5 AS43366 OSSO B.V. 2.99ms from Amsterdam, NL
217.21.199.1 AS43366 OSSO B.V. 2.83ms from Amsterdam, NL
217.21.206.145 AS43366 OSSO B.V. 3.81ms from Amsterdam, NL
217.21.195.6 AS43366 OSSO B.V. 2.99ms from Amsterdam, NL
195.88.160.18 AS43366 OSSO B.V. 3.58ms from Amsterdam, NL

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
174.103.185.214 AS10796 Charter Communications Inc 5.24ms from Chicago, US
192.219.216.214 AS16787 Charter Communications LLC 14.52ms from Dallas, US
103.204.81.38 AS58715 EARTH TELECOMMUNICATION (Pvt) LTD. 0.26ms from Dhaka, BD
171.252.212.86 AS7552 Viettel Group 0.98ms from Ho Chi Minh City, VN
39.39.218.230 AS17557 Pakistan Telecommunication Company Limited 5.40ms from Islamabad, PK
102.210.253.6 AS329342 DIRECTION GENERALE DES DOUANES ET ACCISES 1.16ms from Kinshasa, CD
45.130.152.54 AS931 Hyonix 0.46ms from London, GB
147.53.231.70 AS35612 EOLO S.p.A. 3.86ms from Milan, IT
142.213.76.70 AS11489 Bell Canada 4.84ms from Montreal, CA
158.38.128.102 AS224 SIKT - KUNNSKAPSSEKTORENS TJENESTELEVERANDOR 7.13ms from Oslo, NO
201.95.27.118 AS27699 TELEFÔNICA BRASIL S.A 5.14ms from Sao Paulo, BR
153.223.253.22 AS4713 NTT DOCOMO BUSINESS,Inc. 4.54ms from Tokyo, JP
103.113.56.214 AS63774 Kamoike.net LLP 0.39ms from Tokyo, JP
213.10.82.6 AS1136 KPN B.V. 1.48ms from Amsterdam, NL
52.234.244.246 AS8075 Microsoft Corporation 0.38ms from Ashburn, US
52.242.111.6 AS8075 Microsoft Corporation 0.24ms from Boydton, US
63.199.223.6 AS7018 AT&T Enterprises, LLC 13.79ms from Chicago, US
24.101.121.70 AS27364 Armstrong 6.15ms from Cleveland, US
178.13.66.54 AS3209 Vodafone GmbH 4.31ms from Frankfurt am Main, DE
120.26.209.6 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.50ms from Hangzhou, CN
117.4.27.38 AS7552 Viettel Group 4.35ms from Hanoi, VN
211.201.187.182 AS9318 SK Broadband Co Ltd 1.89ms from Incheon, KR
39.60.233.134 AS17557 Pakistan Telecommunication Company Limited 5.01ms from Islamabad, PK
37.106.154.134 AS25019 Saudi Telecom Company JSC 2.90ms from Jeddah, SA
38.122.210.6 AS174 Cogent Communications, LLC 0.45ms from Los Angeles, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f3 185.12.145.3
traceroute to 185.12.145.3 (185.12.145.3): 64 hops max, 52 byte packets
3 [] 185.1.203.52 0.508 ms
4 [AS43366] 185.79.8.73 4.491 ms
5 [AS43366] 185.79.8.131 3.032 ms
6 *
8 [AS43366] 185.12.145.3 2.899 ms
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS43366 at robtex.

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