Autonomous System details

AS39912

oja.at GmbH  ·  oja.at

Austria

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS39912 – oja.at GmbH

Field Value
Country Austria
Website oja.at
Hosted domains 5,237
IPv4 addresses 50,176
IPv6 addresses 237,684,487,542,793,012,780,631,851,008
ASN type ISP
Registry ripe
Allocated 20 years ago on May 16, 2006
Updated 7 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
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS39912
                                                OrgID:          AS39912
                                                ASName:         AS39912
                                                ASNumber:       AS39912
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

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

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
195.16.241.160 ██████████ 1,622
92.63.218.160 ██████████ 727
195.16.241.200 ██████████ 456
195.16.241.230 ██████████ 314
195.16.241.189 ██████████ 246
77.220.125.101 ██████████ 163
92.63.218.225 ██████████ 156
92.63.216.195 █████████ 111
195.140.139.66 ██████████ 104
195.140.139.33 ██████████ 101

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There are 123 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
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.
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
AS4775 Globe Telecoms
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
AS57152 Nuh Ahmet Firat trading as TEKNET YAZILIM VE BILGISAYAR TEKNOLOJILERI
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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
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
81.94.52.1 AS39912 oja.at GmbH 0.79ms from Vienna, AT
77.220.112.9 AS39912 oja.at GmbH 7.21ms from Vienna, AT
93.185.131.1 AS39912 oja.at GmbH 0.99ms from Vienna, AT
37.186.19.1 AS39912 oja.at GmbH 0.77ms from Vienna, AT
77.220.121.242 AS39912 oja.at GmbH 17.09ms from Vienna, AT
37.186.0.17 AS39912 oja.at GmbH 10.33ms from Vienna, AT
91.206.224.221 AS39912 oja.at GmbH 7.07ms from Vienna, AT
81.94.62.65 AS39912 oja.at GmbH 0.42ms from Frankfurt am Main, DE
77.220.99.163 AS39912 oja.at GmbH 4.03ms from Vienna, AT
2a01:f8:2000:59:195:16:246:185 AS39912 oja.at GmbH 6.92ms from Klagenfurt am Wörthersee, AT
92.63.218.95 AS39912 oja.at GmbH 4.72ms from Klagenfurt am Wörthersee, AT
37.186.9.147 AS39912 oja.at GmbH 8.28ms from Vienna, AT
81.94.48.62 AS39912 oja.at GmbH 0.69ms from Vienna, AT
2a01:100:1040::2 AS39912 oja.at GmbH 1.20ms from Vienna, AT
195.16.230.66 AS39912 oja.at GmbH 0.78ms from Vienna, AT
195.140.138.1 AS39912 oja.at GmbH 0.79ms from Vienna, AT
78.142.105.97 AS39912 oja.at GmbH 5.15ms from Klagenfurt am Wörthersee, AT
195.16.254.66 AS39912 oja.at GmbH 4.75ms from Klagenfurt am Wörthersee, AT
2a01:100:2000:2500::2 AS39912 oja.at GmbH 5.67ms from Vienna, AT
78.142.65.1 AS39912 oja.at GmbH 1.04ms from Vienna, AT
93.185.141.40 AS39912 oja.at GmbH 10.36ms from Vienna, AT
77.220.124.239 AS39912 oja.at GmbH 7.16ms from Vienna, AT
78.142.125.242 AS39912 oja.at GmbH 11.15ms from Vienna, AT
92.63.212.165 AS39912 oja.at GmbH 0.54ms from Vienna, AT
77.220.115.36 AS39912 oja.at GmbH 5.01ms 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
23.42.161.216 AS16625 Akamai Technologies, Inc. 0.33ms from Amsterdam, NL
52.205.38.72 AS14618 Amazon.com, Inc. 0.52ms from Ashburn, US
181.234.71.216 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 8.74ms from Bogota, CO
210.185.118.184 AS7545 TPG Telecom Limited 1.42ms from Brisbane, AU
178.48.116.40 AS21334 One Hungary Ltd. 12.41ms from Budapest, HU
212.52.165.8 AS28924 INTEGRITY Informatics Ltd. 0.24ms from Budapest, HU
73.153.102.24 AS7922 Comcast Cable Communications, LLC 6.17ms from Denver, US
36.1.174.56 AS4134 CHINANET-BACKBONE 1.33ms from Haikou, CN
5.66.72.24 AS5607 Sky UK Limited 10.53ms from London, GB
112.71.190.24 AS17511 OPTAGE Inc. 2.39ms from Osaka, JP
168.197.27.120 AS265475 MUVNET TELECOM 0.68ms from Osasco, BR
89.248.213.232 AS213668 MINDBAZ SAS 0.68ms from Paris, FR
188.22.123.24 AS8447 A1 Telekom Austria AG 1.49ms from Vienna, AT
18.191.166.152 AS16509 Amazon.com, Inc. 1.03ms from Columbus, US
184.26.227.120 AS16625 Akamai Technologies, Inc. 0.48ms from Dallas, US
209.200.135.8 AS32787 Akamai Technologies, Inc. 0.18ms from Dallas, US
83.192.70.152 AS3215 Orange S.A. 4.90ms from Frankfurt am Main, DE
156.247.65.184 AS9294 GNET INC. 0.87ms from Hong Kong, HK
122.38.153.24 AS17858 LG POWERCOMM 2.29ms from Incheon, KR
80.189.102.216 AS6871 Plusnet 5.29ms from London, GB
162.219.228.168 AS10242 US Internet Corp 0.31ms from Minneapolis, US
177.16.172.72 AS18881 TELEFÔNICA BRASIL S.A 1.69ms from Osasco, BR
83.205.141.8 AS3215 Orange S.A. 5.85ms from Paris, FR
112.243.181.136 AS4837 CHINA UNICOM China169 Backbone 7.27ms from Qingdao, CN
3.112.149.88 AS16509 Amazon.com, Inc. 0.21ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f3 78.142.104.53
traceroute to 78.142.104.53 (78.142.104.53): 64 hops max, 52 byte packets
3 [] 176.126.38.47 0.951 ms
4 *
5 *
6 [AS6939] 216.66.83.43 25.931 ms
8 [AS39912] 78.142.104.53 39.913 ms
Measurement taken from IPinfo ProbeNet in Athens, GR
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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs