AS number 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 5,229
Number of IPv4 50,176
Number of IPv6 237,684,487,542,793,012,780,631,851,008
ASN type ISP
Registry ripe
Allocated 19 years ago on May 16, 2006
Updated a month 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
195.16.224.0/21 oja.at GmbH 2,048
37.186.16.0/21 oja.at GmbH 2,048
37.186.8.0/21 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
195.140.136.0/22 oja.at GmbH 1,024
195.16.232.0/22 oja.at GmbH 1,024
213.139.252.0/22 oja.at GmbH 1,024
37.186.0.0/22 oja.at GmbH 1,024
77.220.112.0/22 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
78.142.68.0/22 ASCUS DSL Network PPP Pool 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
195.16.236.0/23 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
37.186.6.0/23 oja.at GmbH 512
78.142.116.0/23 oja.at GmbH 512
78.142.122.0/23 DSL Network PPP Pool 512
78.142.64.0/23 oja.at GmbH 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
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
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

Netblock Company
2a00:e98::/32 oja.at GmbH
2a01:100::/32 oja.at GmbH
2a01:f8::/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 5,229 domain names hosted across 267 IP addresses on this ASN.

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IP Address Domain Domains on this IP
195.16.241.160 ██████████ 1,629
92.63.218.160 ██████████ 730
195.16.241.200 ██████████ 458
195.16.241.230 ██████████ 317
195.16.241.189 █████████ 245
77.220.125.101 ██████████ 164
92.63.218.225 ██████████ 157
92.63.216.195 █████████ 123
195.140.139.66 ██████████ 104
195.140.139.33 ██████████ 102

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Peers

There are 125 peers for this ASN.

Peers Name
AS12552 GlobalConnect AB
AS1267 WIND TRE S.P.A.
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 Provider
AS15547 netplus.ch SA
AS17639 Converge ICT Solutions Inc.
AS1828 Unitas Global
AS198249 Ops One AG
AS199524 G-Core Labs S.A.
AS200970 Riepert Informationstechnologie GmbH
AS20485 Joint Stock Company TransTeleCom
AS205103 Telegraph42 Management GmbH
AS205112 PHILUNET GmbH
AS207131 Stadtgemeinde Leoben
AS208794 Wolfgang Michael Brandstaetter
AS20932 Services Industriels de Geneve
AS209823 Enki Multimedia EURL
AS210937 Xiufeng Guo
AS2119 Telenor Norge AS
AS212508 Lowhosting services of Davide Gennari
AS212640 neo-it GmbH
AS213151 Christian Elsen
AS213241 TECHIT.BE SRL
AS24482 SG.GS
AS24889 Monzoon Networks AG
AS24961 WIIT AG
AS25091 IP-Max SA
AS25160 Vorboss Limited
AS25220 equada network GmbH
AS29049 Delta Telecom Ltd
AS29075 IELO Main Network
AS29140 Hostserver GmbH
AS29632 Netassist International EOOD
AS30844 Liquid Telecommunications Ltd
AS31027 GlobalConnect A/S
AS31510 Innsbrucker Kommunalbetriebe AG
AS3216 PJSC "Vimpelcom"
AS3223 Voxility LLP
AS3303 Swisscom (Switzerland) Ltd
AS33891 Core-Backbone GmbH
AS34019 Hivane Association
AS34224 Neterra Ltd.
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
AS35710 weber.digital GmbH
AS36236 NetActuate, Inc
AS37100 SEACOM Limited
AS37468 Angola Cables
AS39120 Convergenze S.p.A.
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
AS47147 ANEXIA Internetdienstleistungs GmbH
AS47692 Nessus GmbH
AS47734 Telecom IT Solutions SRL
AS47957 Worldline IGSA SA
AS48362 Stadtwerke Feldkirch
AS48858 JSC "ER-Telecom Holding"
AS48919 UACITY Ltd.
AS49544 i3D.net B.V
AS49605 Digital Telecommunication Services S.r.l.
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
AS56662 Marcin Gondek
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
AS60150 area-7 IT-Services GmbH
AS60171 AFR-IX TELECOM S.A.
AS6057 Administracion Nacional de Telecomunicaciones
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ASN API ASN Database Download

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 ASN Database Download

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 ASN Database Download

Pingable IPs

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

IP Address ASN Details
2a01:100:aaaa:1::1 AS39912 oja.at GmbH 1.01ms from Vienna, AT
78.142.126.250 AS39912 oja.at GmbH 22.18ms from Vienna, AT
195.16.254.65 AS39912 oja.at GmbH 5.19ms from Vienna, AT
95.143.81.10 AS39912 oja.at GmbH 0.46ms from Vienna, AT
81.94.58.105 AS39912 oja.at GmbH 0.77ms from Vienna, AT
195.16.253.253 AS39912 oja.at GmbH 3.07ms from Vienna, AT
81.94.48.203 AS39912 oja.at GmbH 0.62ms from Vienna, AT
195.16.230.97 AS39912 oja.at GmbH 0.72ms from Vienna, AT
195.16.226.4 AS39912 oja.at GmbH 0.82ms from Vienna, AT
77.220.111.1 AS39912 oja.at GmbH 0.84ms from Vienna, AT
195.140.138.1 AS39912 oja.at GmbH 0.79ms from Vienna, AT
77.220.110.115 AS39912 oja.at GmbH 0.55ms from Vienna, AT
78.142.71.251 AS39912 oja.at GmbH 1.48ms from Vienna, AT
78.142.104.212 AS39912 oja.at GmbH 3.59ms from Vienna, AT
77.220.99.164 AS39912 oja.at GmbH 3.58ms from Vienna, AT
2a00:e98:5::3 AS39912 oja.at GmbH 0.75ms from Vienna, AT
92.63.216.194 AS39912 oja.at GmbH 0.67ms from Vienna, AT
92.63.217.3 AS39912 oja.at GmbH 0.57ms from Vienna, AT
95.143.80.133 AS39912 oja.at GmbH 0.56ms from Vienna, AT
195.16.233.18 AS39912 oja.at GmbH 0.64ms from Vienna, AT
37.186.19.1 AS39912 oja.at GmbH 0.81ms from Vienna, AT
95.143.82.202 AS39912 oja.at GmbH 0.55ms from Vienna, AT
78.142.65.1 AS39912 oja.at GmbH 0.85ms from Vienna, AT
37.186.3.205 AS39912 oja.at GmbH 8.92ms from Vienna, AT
195.16.245.45 AS39912 oja.at GmbH 7.58ms 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
71.60.177.104 AS7922 Comcast Cable Communications, LLC 11.73ms from Ashburn, US
205.147.222.8 AS7029 Windstream Communications LLC 12.80ms from Atlanta, US
183.196.212.56 AS24547 Hebei Mobile Communication Company Limited 11.28ms from Beijing, CN
123.116.156.232 AS4808 China Unicom Beijing Province Network 3.65ms from Beijing, CN
212.1.56.248 AS61157 PlusServer GmbH 5.64ms from Copenhagen, DK
216.194.106.136 AS13150 CATO NETWORKS LTD 0.13ms from Los Angeles, US
97.220.7.248 AS6167 Verizon Business 19.60ms from Miami, US
87.31.236.88 AS3269 Telecom Italia S.p.A. 3.28ms from Milan, IT
37.213.170.232 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 5.46ms from Minsk, BY
54.226.191.216 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
189.115.193.40 AS18881 TELEFÔNICA BRASIL S.A 9.95ms from Rio de Janeiro, BR
180.3.212.152 AS4713 NTT Communications Corporation 9.83ms from Tokyo, JP
125.47.108.72 AS4837 CHINA UNICOM China169 Backbone 1.26ms from Zhengzhou, CN
122.175.81.24 AS24560 Bharti Airtel Ltd., Telemedia Services 3.32ms from Ahmedabad, IN
79.156.141.136 AS3352 TELEFONICA DE ESPANA S.A.U. 2.44ms from Barcelona, ES
175.148.186.168 AS4837 CHINA UNICOM China169 Backbone 5.43ms from Liaoyang, CN
86.137.3.136 AS2856 British Telecommunications PLC 2.42ms from London, GB
70.40.13.24 AS42 WoodyNet, Inc. 0.24ms from London, GB
82.36.191.8 AS5089 Virgin Media Limited 12.55ms from London, GB
79.7.238.168 AS3269 Telecom Italia S.p.A. 4.08ms from Milan, IT
115.162.12.168 AS2527 Sony Network Communications Inc. 4.96ms from Osaka, JP
58.169.61.184 AS1221 Telstra Limited 3.35ms from Perth, AU
216.105.78.8 AS33470 Canby Telephone Association 1.50ms from Portland, US
172.252.170.168 AS214238 HOST TELECOM LTD 0.15ms from Secaucus, US
109.160.225.8 AS12400 Partner Communications Ltd. 1.72ms from Tel Aviv, IL

Traceroute

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

$
traceroute -a -n -q1 -f2 81.94.63.165
traceroute to 81.94.63.165 (81.94.63.165): 64 hops max, 52 byte packets
2 [] 91.200.241.12 1.212 ms
3 [AS39912] 81.94.63.165 0.812 ms
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, 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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