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 125 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
AS35710 weber.digital GmbH
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
AS44901 Belcloud LTD
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.
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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

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

IP Address ASN Details
78.142.72.10 AS39912 oja.at GmbH 13.43ms from Vienna, AT
92.63.221.57 AS39912 oja.at GmbH 8.75ms from Vienna, AT
95.143.87.109 AS39912 oja.at GmbH 0.67ms from Vienna, AT
77.220.104.22 AS39912 oja.at GmbH 1.86ms from Vienna, AT
78.142.116.217 AS39912 oja.at GmbH 0.51ms from Frankfurt am Main, DE
195.16.231.81 AS39912 oja.at GmbH 4.79ms from Klagenfurt am Wörthersee, AT
95.143.89.177 AS39912 oja.at GmbH 0.91ms from Vienna, AT
78.142.108.133 AS39912 oja.at GmbH 0.68ms from Vienna, AT
195.16.246.178 AS39912 oja.at GmbH 0.75ms from Vienna, AT
78.142.125.153 AS39912 oja.at GmbH 12.27ms from Vienna, AT
78.142.100.40 AS39912 oja.at GmbH 5.18ms from Klagenfurt am Wörthersee, AT
77.220.115.36 AS39912 oja.at GmbH 4.74ms from Vienna, AT
81.94.48.203 AS39912 oja.at GmbH 0.71ms from Vienna, AT
93.185.141.40 AS39912 oja.at GmbH 10.58ms from Vienna, AT
77.220.110.116 AS39912 oja.at GmbH 0.59ms from Vienna, AT
95.143.84.100 AS39912 oja.at GmbH 0.65ms from Vienna, AT
37.186.8.71 AS39912 oja.at GmbH 6.82ms from Vienna, AT
81.94.58.101 AS39912 oja.at GmbH 0.89ms from Vienna, AT
37.186.4.1 AS39912 oja.at GmbH 1.10ms from Vienna, AT
92.63.208.1 AS39912 oja.at GmbH 0.86ms from Vienna, AT
77.220.111.1 AS39912 oja.at GmbH 0.88ms from Vienna, AT
195.140.138.1 AS39912 oja.at GmbH 0.94ms from Vienna, AT
195.16.245.45 AS39912 oja.at GmbH 7.43ms from Vienna, AT
2a01:f8:666:73:81:94:57:22 AS39912 oja.at GmbH 0.43ms from Frankfurt am Main, DE
78.142.106.181 AS39912 oja.at GmbH 7.00ms 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
172.110.38.72 AS15169 Google LLC 0.22ms from Atlanta, US
20.1.156.120 AS8075 Microsoft Corporation 0.25ms from Boydton, US
95.176.156.120 AS5603 Telekom Slovenije, d.d. 7.08ms from Ljubljana, SI
187.223.101.136 AS8151 UNINET 19.77ms from Los Angeles, US
217.167.115.88 AS3215 Orange S.A. 15.63ms from Paris, FR
181.63.19.184 AS10620 Telmex Colombia S.A. 7.93ms from Bogota, CO
86.191.85.200 AS2856 British Telecommunications PLC 9.54ms from Erith, GB
38.239.49.56 AS134548 DXTL Tseung Kwan O Service 0.70ms from Hong Kong, HK
122.44.62.104 AS17858 LG POWERCOMM 1.72ms from Incheon, KR
183.122.54.168 AS4766 Korea Telecom 4.02ms from Incheon, KR
119.200.250.8 AS4766 Korea Telecom 7.38ms from Incheon, KR
85.100.11.136 AS9121 Turk Telekomunikasyon Anonim Sirketi 16.04ms from Izmir, TR
209.169.141.88 AS11290 Cogeco Connexion inc 8.08ms from Montreal, CA
104.44.140.24 AS8075 Microsoft Corporation 0.22ms from San Antonio, US
73.221.194.24 AS7922 Comcast Cable Communications, LLC 4.71ms from Seattle, US
57.127.255.248 AS714 Apple Inc. 0.91ms from Tokyo, JP
187.115.171.104 AS18881 TELEFÔNICA BRASIL S.A 7.60ms from Fortaleza, BR
185.87.169.56 AS211253 Kars de Boer trading as Release V.O.F. 0.25ms from Frankfurt am Main, DE
27.40.92.88 AS17816 China Unicom IP network China169 Guangdong province 3.43ms from Guangzhou, CN
115.76.36.120 AS7552 Viettel Group 4.05ms from Ho Chi Minh City, VN
35.178.163.216 AS16509 Amazon.com, Inc. 0.17ms from London, GB
86.167.18.216 AS2856 British Telecommunications PLC 4.66ms from London, GB
158.176.177.136 AS36351 IBM Cloud 0.82ms from London, GB
79.159.115.184 AS3352 TELEFONICA DE ESPANA S.A.U. 10.20ms from Madrid, ES
94.28.221.24 AS12389 PJSC Rostelecom 4.23ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 -m6 77.220.122.73
traceroute to 77.220.122.73 (77.220.122.73): 6 hops max, 52 byte packets
1 [AS15169] 66.249.94.174 11.643 ms
2 *
3 [] 80.81.192.116 12.55 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Berlin, 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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