81.94.52.0/23

AS39912 · oja.at GmbH

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Summary

Country	Austria
Domain	oja.at
ASN	AS39912
Registry	RIPE
ID	XDSL01

WHOIS Details

inetnum:        81.94.52.0 - 81.94.52.255
netname:        XDSL01
country:        AT
admin-c:        OH1326-RIPE
tech-c:         OH1326-RIPE
status:         ASSIGNED PA
mnt-by:         OJA-MNT
created:        2007-08-10T15:42:13Z
last-modified:  2022-02-02T10:55:12Z
source:         RIPE
abuse-email:    abuse@oja.at
abuse-c:        OH1326-RIPE
abuse-org:      ORG-OG57-RIPE

role:           Oja.at Hostmaster
address:        Oja.at GmbH
address:        Adi-Dassler-Gasse 6
address:        9073 Klagenfurt
address:        AUSTRIA
org:            ORG-OG57-RIPE
phone:          +43 287277
e-mail:         office@oja.at
admin-c:        AM34706-RIPE
admin-c:        WB3957-RIPE
admin-c:        MG29117-RIPE
admin-c:        HK4672-RIPE
tech-c:         AM34706-RIPE
tech-c:         MG29117-RIPE
tech-c:         WB3957-RIPE
nic-hdl:        OH1326-RIPE
abuse-mailbox:  abuse@oja.at
mnt-by:         OJA-MNT
created:        2014-02-04T14:24:01Z
last-modified:  2022-07-06T08:28:09Z
source:         RIPE

route:          81.94.52.0/23
origin:         AS39912
mnt-by:         OJA-MNT
created:        2019-09-20T07:55:08Z
last-modified:  2022-04-28T22:24:13Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 81.94.0.0/16

Range	ASN	Company	Num of IPs
81.94.64.0/19	AS28847	Soderhamn NARA AB	8,192
81.94.128.0/19	AS8595	OOO WestCall Ltd.	8,192
81.94.16.0/20	AS20807	JSC ER-Telecom Holding	4,096
81.94.176.0/20	AS12301	Invitech ICT Services Kft.	4,096
81.94.224.0/20	AS12993	Sabiedriba ar ierobezotu atbildibu DELSKA Latvia	4,096
81.94.192.0/20	AS20860	IOMART MANAGED SERVICES LIMITED	4,096
81.94.96.0/20	AS3257	GTT Communications Inc.	4,096
81.94.112.0/20	AS34288	Kantonsschule Zug	4,096
81.94.0.0/20	AS34943	Poste Srpske a.d.	4,096
81.94.240.0/20	AS50181	KabelszatNet-2002. Musoreloszto es Kereskedelmi Kft.	4,096
81.94.16.0/21	AS20807	Z-Telecom Network	2,048
81.94.24.0/21	AS20807	Z-Telecom Network	2,048
81.94.56.0/21	AS39912	oja.at GmbH	2,048
81.94.220.0/22	AS60507	Hillside (Technology) Ltd	1,024
81.94.32.0/23	AS25251	Alpha Online Ltd	512
81.94.43.0/24	AS29226	JSC Mastertel	256
81.94.221.0/24	AS60507	Hillside (Technology) Ltd	256
81.94.223.0/24	AS60507	Hillside (Technology Malta) Limited	256
81.94.216.0/24	AS34587	Hillside New Media Net3	256
81.94.35.0/24	AS25251	Alpha Online Ltd	256
81.94.238.0/24	AS49036	Euro Live Technologies	256
81.94.234.0/24	AS202863	Sabiedriba ar ierobezotu atbildibu DELSKA Latvia	256
81.94.192.0/24	AS20860	iomart Hosting Limited	256
81.94.55.0/24	AS8540	KELAG-Karntner Elektrizitats - Aktiengesellschaft	256
81.94.37.0/24	AS25251	Alpha Online Ltd	256
81.94.42.0/24	AS25251	Alpha Online Ltd	256
81.94.148.0/24	AS204720	OOO WestCall Ltd.	256
81.94.41.0/24	AS29226	JSC Mastertel	256

Hosted domains

There are 9 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
81.94.52.191	praxishohermarkt.at	2
81.94.53.133	lauf-moosburg.at	1
81.94.52.42	jpjp.at	1
81.94.52.37	zealot.at	1
81.94.52.166	wrvn.at	1
81.94.52.237	alkl.net	1
81.94.52.61	media-matrix.eu	1
81.94.52.35	leonding.email	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

192 IPs in this range 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	`0.59ms` from Vienna, AT
81.94.53.5	AS39912 oja.at GmbH	`4.82ms` 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
50.127.212.71	AS5650 Frontier Communications of America, Inc.	`11.94ms` from Ashburn, US
141.23.13.103	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`0.88ms` from Berlin, DE
108.49.107.231	AS701 Verizon Business	`1.82ms` from Boston, US
193.109.164.119	AS3326 Datagroup PJSC	`0.25ms` from Kyiv, UA
217.116.0.167	AS16371 acens AS	`1.46ms` from Madrid, ES
76.18.0.151	AS7922 Comcast Cable Communications, LLC	`5.64ms` from Miami, US
162.90.160.23	AS25844 Skadden, Arps, Slate, Meagher & Flom LLP	`1.95ms` from New York City, US
125.11.98.231	AS9824 JCOM Co., Ltd.	`8.25ms` from Osaka, JP
193.71.244.7	AS2116 GLOBALCONNECT AS	`9.36ms` from Sandefjord, NO
111.229.232.103	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.30ms` from Shanghai, CN
220.191.169.55	AS4809 China Telecom Next Generation Carrier Network	`8.04ms` from Shanghai, CN
79.239.97.215	AS3320 Deutsche Telekom AG	`4.04ms` from Duesseldorf, DE
75.26.12.7	AS7018 AT&T Enterprises, LLC	`2.25ms` from Durham, US
163.179.4.39	AS17816 China Unicom IP network China169 Guangdong province	`5.13ms` from Guangzhou, CN
116.100.146.183	AS24086 Viettel Corporation	`5.03ms` from Ho Chi Minh City, VN
154.90.229.87	AS398478 PEG TECH INC	`0.77ms` from Hong Kong, HK
61.191.119.199	AS4134 CHINANET-BACKBONE	`10.79ms` from Huai'an, CN
14.90.191.55	AS4766 Korea Telecom	`2.85ms` from Incheon, KR
88.243.226.103	AS9121 Turk Telekomunikasyon Anonim Sirketi	`9.67ms` from Istanbul, TR
85.60.166.199	AS12479 Orange Espagne SA	`8.88ms` from Madrid, ES
83.54.157.151	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.76ms` from Madrid, ES
34.163.1.247	AS396982 Google LLC	`0.09ms` from Paris, FR
3.223.164.55	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
122.135.80.23	AS2518 BIGLOBE Inc.	`1.85ms` from Tokyo, JP
110.134.205.151	AS9824 JCOM Co., Ltd.	`10.37ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f3 81.94.52.1

traceroute to 81.94.52.1 (81.94.52.1): 64 hops max, 52 byte packets

3 [AS25198] 185.104.63.33 11.214 ms

4 [AS39912] 81.94.52.1 0.8 ms

Measurement taken from

IPinfo ProbeNet in Vienna, AT

On January 30th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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