Autonomous System details

AS39912

oja.at GmbH  ·  oja.at

Austria

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AS39912 – oja.at GmbH

Field Value
Country Austria
Website oja.at
Hosted domains 5,237
IPv4 addresses 50,176
IPv6 addresses 237,684,487,542,793,014,000,000,000,000
ASN type ISP
Registry ripe
Allocated 20 years ago on May 16, 2006
Updated 8 months ago on Aug 12, 2025

IP Ranges

Netblock Company Num of IPs
77.220.96.0/20 oja.at GmbH 4,096
78.142.96.0/20 oja.at GmbH 4,096
93.185.128.0/20 oja.at GmbH 4,096
95.143.80.0/20 oja.at GmbH 4,096
37.186.8.0/21 oja.at GmbH 2,048
37.186.16.0/21 oja.at GmbH 2,048
77.220.120.0/21 oja.at GmbH 2,048
78.142.72.0/21 oja.at GmbH 2,048
81.94.56.0/21 oja.at GmbH 2,048
92.63.216.0/21 oja.at GmbH 2,048
195.16.224.0/21 oja.at GmbH 2,048
37.186.0.0/22 oja.at GmbH 1,024
77.220.112.0/22 DSL Network PPP Pool 1,024
78.142.68.0/22 ASCUS DSL Network PPP Pool 1,024
78.142.112.0/22 oja.at GmbH 1,024
78.142.124.0/22 oja.at GmbH 1,024
81.94.48.0/22 oja.at GmbH 1,024
92.42.16.0/22 oja.at GmbH 1,024
92.63.208.0/22 oja.at GmbH 1,024
195.16.232.0/22 oja.at GmbH 1,024
195.140.136.0/22 oja.at GmbH 1,024
213.139.252.0/22 oja.at GmbH 1,024
37.186.6.0/23 oja.at GmbH 512
78.142.64.0/23 oja.at GmbH 512
78.142.116.0/23 oja.at GmbH 512
78.142.122.0/23 DSL Network PPP Pool 512
81.94.52.0/23 oja.at GmbH 512
91.206.224.0/23 oja.at GmbH 512
92.63.214.0/23 oja.at GmbH 512
195.16.236.0/23 oja.at GmbH 512
195.16.242.0/23 oja.at GmbH 512
195.16.246.0/23 DSL Network PPP Pool 512
195.16.254.0/23 oja.at GmbH 512
37.186.4.0/24 oja.at GmbH 256
81.94.54.0/24 oja.at GmbH 256
92.63.212.0/24 oja.at GmbH 256
193.47.156.0/24 Roland Dodes 256
194.34.226.0/24 HostProfis ISP Telekom GmbH 256
195.16.238.0/24 oja.at GmbH 256
195.16.241.0/24 oja.at GmbH 256
195.16.245.0/24 oja.at GmbH 256
195.16.251.0/24 oja.at GmbH 256
195.16.253.0/24 TA-DSL Customer Network 256

Netblock Company
2a00:e98::/32 oja.at GmbH
2a01:f8::/32 oja.at GmbH
2a01:100::/32 oja.at GmbH
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WHOIS Details

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                                                ASHandle:       AS39912
                                                OrgID:          AS39912
                                                ASName:         AS39912
                                                ASNumber:       AS39912
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 5,237 domain names hosted across 268 IP addresses on this ASN.

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IP Address Domain Domains on this IP
195.16.241.160 ██████████ 1,369
92.63.218.160 ████████ 635
195.16.241.200 ██████████ 347
195.16.241.230 ██████████ 274
195.16.241.189 ██████████ 228
77.220.125.101 ██████████ 153
92.63.218.225 ██████████ 120
92.63.216.195 █████████ 104
195.140.139.33 ██████████ 100
195.140.139.66 ██████████ 97

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Peers

There are 122 peers for this ASN.

Peers Name
AS12779 IT.Gate S.p.A.
AS13004 Serbian Open Exchange DOO
AS13030 Init7 (Switzerland) Ltd.
AS13058 serve-u - Buchholz und Suenderhauf GbR
AS13237 euNetworks GmbH
AS137409 GSL Networks Pty LTD
AS14630 Invesco Group Services, Inc.
AS14840 BR.Digital Telecom
AS15547 netplus.ch SA
AS17639 Converge ICT Solutions Inc.
AS1828 Unitas Global
AS198249 Ops One AG
AS199524 G-Core Labs S.A.
AS199938 Netzwerge GmbH
AS20485 Joint Stock Company TransTeleCom
AS205103 Telegraph42 Management GmbH
AS205112 PHILUNET GmbH
AS206356 Freifunk Essen e.V.
AS207131 Stadtgemeinde Leoben
AS208794 Wolfgang Michael Brandstaetter
AS20932 Services Industriels de Geneve
AS209823 Enki Multimedia EURL
AS210937 Xiufeng Guo
AS212024 Marc Schmitt
AS212640 neo-it GmbH
AS213151 Christian Elsen
AS213241 TECHIT.BE SRL
AS24482 SG.GS
AS24889 Monzoon Networks AG
AS24940 Hetzner Online GmbH
AS24961 WIIT AG
AS25091 IP-Max SA
AS25160 Vorboss Limited
AS25220 equada network GmbH
AS264409 GRUPO YAX
AS264479 Turbozone Internet
AS29049 Delta Telecom Ltd
AS29075 IELO Main Network
AS29140 Hostserver GmbH
AS29632 Netassist International EOOD
AS29691 Nine Internet Solutions AG
AS30844 Liquid Telecommunications Ltd
AS31027 GlobalConnect A/S
AS31510 Innsbrucker Kommunalbetriebe AG
AS3216 PJSC "Vimpelcom"
AS3223 Voxility LLP
AS32590 Valve Corporation
AS3303 Swisscom (Switzerland) Ltd
AS33891 Core-Backbone GmbH
AS34019 Hivane Association
AS34177 CELESTE SAS
AS34288 Kantonsschule Zug
AS34549 meerfarbig GmbH & Co. KG
AS34927 iFog GmbH
AS35280 F5 Networks SARL
AS35360 Frederic Gargula
AS35369 LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation
AS35598 INETCOM CARRIER LLC
AS35625 Eurofiber France SAS
AS36236 NetActuate, Inc
AS37100 SEACOM Limited
AS37468 Angola Cables
AS39120 Convergenze S.p.A.
AS39249 Netassist International EOOD
AS39351 31173 Services AB
AS40994 Hohl IT e.U.
AS41327 Fiber Telecom S.p.A.
AS41905 oja.at GmbH
AS42541 Fiberby ApS
AS42708 Glesys AB
AS4455 IX Reach Ltd
AS44752 oja.at GmbH
AS45352 IP ServerOne Solutions Sdn Bhd
AS45489 Sri Lanka Telecom PLC, GLobal Peering
AS4651 National Telecom Public Company Limited
AS47147 Anexia Cloud Solutions GmbH
AS47692 Nessus GmbH
AS47957 Worldline IGSA SA
AS48362 Stadtwerke Feldkirch
AS48919 UACITY Ltd.
AS49544 i3D.net B.V
AS50255 LITECOM AG
AS51184 Fonira Telekom GmbH
AS51185 MainStreaming SpA
AS51413 Wirtschaftskammer Kaernten
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.
AS5405 Inter.link GmbH
AS553 BelWue-Koordination
AS559 SWITCH
AS56665 Proximus Luxembourg S.A.
AS56987 ABACLOUDA SAS
AS57777 Jeroen Massar
AS58057 Securebit AG
AS58299 Openfactory GmbH
AS58511 Anycast Global Backbone
AS59456 HMB Holding GmbH
AS59890 Kabel-TV Lampert GmbH & Co KG
AS60171 AFR-IX TELECOM S.A.
AS6057 Administracion Nacional de Telecomunicaciones
AS61155 CUBiT IT Solutions GmbH
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ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS33891 Core-Backbone GmbH
AS6939 Hurricane Electric LLC
AS8540 AMA netwoRX GmbH
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ASN API & Database

Downstreams

There are 12 downstreams for this ASN.

Downstreams Name
AS207131 Stadtgemeinde Leoben
AS208794 Wolfgang Michael Brandstaetter
AS212640 neo-it GmbH
AS44752 oja.at GmbH
AS50255 LITECOM AG
AS51413 Wirtschaftskammer Kaernten
AS59456 HMB Holding GmbH
AS61155 CUBiT IT Solutions GmbH
AS61201 Hohere technische Bundeslehranstalt Klagenfurt
AS61438 ip-it consult GmbH
AS62155 oja.at GmbH
AS62373 futurenet.gmbH
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
78.142.73.66 AS39912 oja.at GmbH 5.91ms from Vienna, AT
78.142.125.153 AS39912 oja.at GmbH 12.27ms from Vienna, AT
77.220.99.137 AS39912 oja.at GmbH 2.03ms from Vienna, AT
95.143.80.133 AS39912 oja.at GmbH 0.80ms from Vienna, AT
2a01:100:aaaa:1::1 AS39912 oja.at GmbH 0.81ms from Vienna, AT
77.220.125.104 AS39912 oja.at GmbH 4.78ms from Klagenfurt am Wörthersee, AT
78.142.103.129 AS39912 oja.at GmbH 0.87ms from Vienna, AT
77.220.100.80 AS39912 oja.at GmbH 0.84ms from Vienna, AT
77.220.120.236 AS39912 oja.at GmbH 7.11ms from Vienna, AT
78.142.100.40 AS39912 oja.at GmbH 5.18ms from Klagenfurt am Wörthersee, AT
195.16.230.67 AS39912 oja.at GmbH 0.73ms from Vienna, AT
2a00:e98:5::1 AS39912 oja.at GmbH 0.57ms from Vienna, AT
95.143.81.2 AS39912 oja.at GmbH 0.55ms from Vienna, AT
77.220.111.1 AS39912 oja.at GmbH 0.88ms from Vienna, AT
195.16.238.53 AS39912 oja.at GmbH 6.20ms from Vienna, AT
92.63.208.1 AS39912 oja.at GmbH 0.86ms from Vienna, AT
78.142.101.76 AS39912 oja.at GmbH 3.22ms from Vienna, AT
2a01:100:1022:1018:b62e:99ff:fe5c:8a4 AS39912 oja.at GmbH 4.74ms from Vienna, AT
195.16.233.18 AS39912 oja.at GmbH 0.69ms from Vienna, AT
77.220.102.89 AS39912 oja.at GmbH 0.85ms from Vienna, AT
78.142.117.145 AS39912 oja.at GmbH 6.65ms from Vienna, AT
81.94.60.13 AS39912 oja.at GmbH 0.75ms from Vienna, AT
2a01:100:a101::1 AS39912 oja.at GmbH 6.91ms from Klagenfurt am Wörthersee, AT
195.16.241.166 AS39912 oja.at GmbH 4.70ms from Klagenfurt am Wörthersee, AT
77.220.98.213 AS39912 oja.at GmbH 0.72ms from Vienna, AT

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
144.217.37.24 AS16276 OVH SAS 0.10ms from Beauharnois, CA
84.196.190.72 AS6848 Telenet BV 6.03ms from Brussels, BE
197.37.91.232 AS8452 TE-AS 6.53ms from Cairo, EG
20.98.51.8 AS8075 Microsoft Corporation 0.40ms from Chicago, US
159.14.176.8 AS8075 Microsoft Corporation 0.37ms from Des Moines, US
93.210.219.200 AS3320 Deutsche Telekom AG 6.57ms from Duesseldorf, DE
87.158.29.8 AS3320 Deutsche Telekom AG 5.34ms from Frankfurt am Main, DE
1.54.131.216 AS18403 FPT Telecom Company 0.71ms from Hanoi, VN
124.48.75.200 AS17858 LG POWERCOMM 1.98ms from Incheon, KR
82.6.253.216 AS5089 Virgin Media Limited 5.70ms from London, GB
95.221.159.232 AS12714 PJSC MegaFon 1.94ms from Moscow, RU
72.131.59.40 AS10796 Charter Communications Inc 12.41ms from Mount Prospect, US
74.78.55.40 AS11351 Charter Communications Inc 18.66ms from New York City, US
72.167.100.248 AS26496 GoDaddy.com, LLC 1.30ms from Phoenix, US
128.2.176.136 AS9 Carnegie Mellon University 0.61ms from Pittsburgh, US
186.69.139.168 AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC) 3.41ms from Quito, EC
94.19.64.40 AS35807 SkyNet Ltd. 0.46ms from Saint Petersburg, RU
220.94.164.24 AS4766 Korea Telecom 2.42ms from Seoul, KR
123.159.164.136 AS4837 CHINA UNICOM China169 Backbone 10.95ms from Shanghai, CN
116.3.219.184 AS4837 CHINA UNICOM China169 Backbone 7.85ms from Tieling, CN
133.162.208.104 AS55374 FUJITSU LIMITED 3.62ms from Tokyo, JP
77.46.76.168 AS41931 EURONET NORBERT SANIEWSKI SPOLKA JAWNA 3.04ms from Warsaw, PL
47.42.227.136 AS20115 Charter Communications LLC 16.46ms from Atlanta, US
83.192.70.152 AS3215 Orange S.A. 4.75ms from Frankfurt am Main, DE
149.201.7.200 AS47610 RWTH Aachen University 4.26ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -m4 78.142.109.179
traceroute to 78.142.109.179 (78.142.109.179): 4 hops max, 52 byte packets
1 [AS399244] 66.59.208.1 0.279 ms
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Falkenstein, DE
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 AS39912 at robtex.

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