Autonomous System details

AS5403

APA-IT Informations Technologie G.m.b.H · apa-it.at

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

AS5403 – APA-IT Informations Technologie G.m.b.H

Field	Value
Country	Austria
Website	apa-it.at
Hosted domains	2,014
IPv4 addresses	87,552
IPv6 addresses	633,825,300,114,114,700,748,351,602,688
ASN type	Hosting
Registry	ripe
Allocated	24 years ago on May 03, 2002
Updated	2 months ago on Jan 09, 2026

Netblock	Company	Num of IPs
194.232.0.0/16	APA-IT Informations Technologie G.m.b.H	65,536
194.158.128.0/19	APA-IT Informations Technologie G.m.b.H	8,192
192.164.176.0/20	ORF-Oesterreichischer Rundfunk	4,096
192.164.192.0/20	ORF-Oesterreichischer Rundfunk	4,096
185.85.28.0/22	APA-IT Informations Technologie G.m.b.H	1,024
193.186.188.0/22	Wiener Zeitung Digitale Publikationen GmbH	1,024
194.107.60.0/22	Wiener Zeitung Digitale Publikationen GmbH	1,024
194.107.64.0/22	Wiener Zeitung Digitale Publikationen GmbH	1,024
194.107.68.0/23	Wiener Zeitung Digitale Publikationen GmbH	512
194.232.142.0/23	APA-IT Informations Technologie G.m.b.H	512
185.85.28.0/24	INFRA AW	256
185.85.29.0/24	INFRA AW	256
192.5.162.0/24	ORF-Oesterreichischer Rundfunk	256
192.111.104.0/24	Synergis Informationssysteme GmbH	256
192.152.54.0/24	APA-IT Informations Technologie G.m.b.H	256
192.164.176.0/24	ORF-Oesterreichischer Rundfunk	256
192.164.178.0/24	ORF-Oesterreichischer Rundfunk	256
192.164.179.0/24	ORF-Oesterreichischer Rundfunk	256
192.164.180.0/24	ORF-Oesterreichischer Rundfunk	256
192.164.182.0/24	ORF-Oesterreichischer Rundfunk	256
192.164.183.0/24	ORF-Oesterreichischer Rundfunk	256
192.164.184.0/24	ORF-Oesterreichischer Rundfunk	256
192.164.185.0/24	ORF-Oesterreichischer Rundfunk	256
192.164.186.0/24	ORF-Oesterreichischer Rundfunk	256
192.164.187.0/24	ORF-Oesterreichischer Rundfunk	256
192.164.188.0/24	ORF-Oesterreichischer Rundfunk	256
192.164.189.0/24	ORF-Oesterreichischer Rundfunk	256
192.164.190.0/24	ORF-Oesterreichischer Rundfunk	256
192.164.191.0/24	ORF-Oesterreichischer Rundfunk	256
192.164.192.0/24	ORF-Oesterreichischer Rundfunk	256
192.164.193.0/24	ORF-Oesterreichischer Rundfunk	256
192.164.194.0/24	ORF-Oesterreichischer Rundfunk	256
192.164.195.0/24	ORF-Oesterreichischer Rundfunk	256
192.164.196.0/24	ORF-Oesterreichischer Rundfunk	256
192.164.197.0/24	ORF-Oesterreichischer Rundfunk	256
192.164.200.0/24	ORF-Oesterreichischer Rundfunk	256
192.164.201.0/24	ORF-Oesterreichischer Rundfunk	256
192.164.202.0/24	ORF-Oesterreichischer Rundfunk	256
192.164.203.0/24	ORF-Oesterreichischer Rundfunk	256
192.164.204.0/24	ORF-Oesterreichischer Rundfunk	256
192.164.205.0/24	ORF-Oesterreichischer Rundfunk	256
192.164.206.0/24	ORF-Oesterreichischer Rundfunk	256
192.164.207.0/24	ORF-Oesterreichischer Rundfunk	256
193.186.0.0/24	Schluesselverlag J.S. Moser GmbH	256
194.158.132.0/24	APA-IT Informations Technologie GmbH	256
194.232.42.0/24	APA-IT Informations Technologie G.m.b.H	256
194.232.48.0/24	OE3 Housing	256
194.232.66.0/24	Oesterreichischer Rundfunk	256
194.232.69.0/24	APA-IT Informations Technologie G.m.b.H	256
194.232.72.0/24	Oesterreichischer Rundfunk	256
194.232.104.0/24	ORF-Oesterreichischer Rundfunk	256
194.232.112.0/24	APA-IT Informations Technologie G.m.b.H	256
194.232.116.0/24	ORF-Oesterreichischer Rundfunk	256
194.232.153.0/24	Local ARea Network of APA	256
194.232.194.0/24	APA-IT Informations Technologie G.m.b.H	256
194.232.200.0/24	Local Area Networks of APA	256

Netblock	Company
2a01:468::/29	APA-IT Informations Technologie G.m.b.H

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:       AS5403
                                                OrgID:          AS5403
                                                ASName:         AS5403
                                                ASNumber:       AS5403
                                                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 2,014 domain names hosted across 219 IP addresses on this ASN.

Join for free to explore hosted domains ›

IP Address	Domain	Domains on this IP
194.232.105.35	██████████	288
194.232.116.68	██████	141
194.232.42.155	█████████	116
194.232.116.195	██████████	104
194.232.48.196	██████████	53
194.232.171.70	██████████	45
194.232.171.71	██████████	44
194.232.48.195	██████████	41
194.232.43.185	██████████	41
194.232.104.126	██████████	40

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 45 peers for this ASN.

Peers	Name
AS13004	Serbian Open Exchange DOO
AS13030	Init7 (Switzerland) Ltd.
AS13237	euNetworks GmbH
AS14840	BR.Digital Telecom
AS15958	CETINdoo-NET
AS1764	Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS1853	ACONET
AS198150	SIACOM JSC
AS199216	Compass-Verlag GmbH
AS208740	Bundesministerium fuer europaeische und internationale Angelegenheiten
AS212483	LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS29049	Delta Telecom Ltd
AS29208	Quantcom, a.s.
AS31510	Innsbrucker Kommunalbetriebe AG
AS3190	3-S-IT Dienstleistungen GmbH
AS3212	Telemach Slovenija d.o.o.
AS32590	Valve Corporation
AS3303	Swisscom (Switzerland) Ltd
AS3356	Level 3 Parent, LLC
AS33891	Core-Backbone GmbH
AS34183	Bundesministerium f. Gesundheit
AS34288	Kantonsschule Zug
AS35369	LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation
AS3549	Level 3 Parent, LLC
AS39120	Convergenze S.p.A.
AS40994	Hohl IT e.U.
AS41327	Fiber Telecom S.p.A.
AS47147	Anexia Cloud Solutions GmbH
AS47692	Nessus GmbH
AS48362	Stadtwerke Feldkirch
AS49544	i3D.net B.V
AS50629	LWLcom GmbH
AS51184	Fonira Telekom GmbH
AS53062	ALT \| GRUPO BRASIL TECPAR
AS5405	Inter.link GmbH
AS56665	Proximus Luxembourg S.A.
AS59890	Kabel-TV Lampert GmbH & Co KG
AS6204	INTERKVM HOST SRL
AS6663	Euroweb Romania S.R.L.
AS6720	Magistrat der Stadt Wien, Magistratsabteilung 01
AS6939	Hurricane Electric LLC
AS8218	Zayo Infrastructure France SA
AS8220	COLT Technology Services Group Limited
AS9002	RETN Limited
AS9498	BHARTI Airtel Ltd.

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 2 upstreams for this ASN.

upstreams	Name
AS1764	Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS3356	Level 3 Parent, LLC

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 4 downstreams for this ASN.

Downstreams	Name
AS199216	Compass-Verlag GmbH
AS208740	Bundesministerium fuer europaeische und internationale Angelegenheiten
AS3190	3-S-IT Dienstleistungen GmbH
AS34183	Bundesministerium f. Gesundheit

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

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

IP Address	ASN	Details
194.232.180.142	AS5403 APA-IT Informations Technologie G.m.b.H	`0.49ms` from Vienna, AT
194.232.171.254	AS5403 APA-IT Informations Technologie G.m.b.H	`0.25ms` from Vienna, AT
194.232.35.126	AS5403 APA-IT Informations Technologie G.m.b.H	`0.46ms` from Vienna, AT
2a01:468:fd:1::42	AS5403 APA-IT Informations Technologie G.m.b.H	`0.41ms` from Vienna, AT
192.5.162.254	AS5403 APA-IT Informations Technologie G.m.b.H	`2.10ms` from Vienna, AT
194.232.51.62	AS5403 APA-IT Informations Technologie G.m.b.H	`0.48ms` from Vienna, AT
194.232.12.6	AS5403 APA-IT Informations Technologie G.m.b.H	`8.55ms` from Vienna, AT
194.232.200.242	AS5403 APA-IT Informations Technologie G.m.b.H	`0.60ms` from Vienna, AT
194.232.133.36	AS5403 APA-IT Informations Technologie G.m.b.H	`0.23ms` from Vienna, AT
194.232.135.11	AS5403 APA-IT Informations Technologie G.m.b.H	`0.95ms` from Vienna, AT
192.164.202.96	AS5403 APA-IT Informations Technologie G.m.b.H	`2.46ms` from Vienna, AT
194.232.30.126	AS5403 APA-IT Informations Technologie G.m.b.H	`0.46ms` from Vienna, AT
194.232.25.228	AS5403 APA-IT Informations Technologie G.m.b.H	`0.51ms` from Vienna, AT
194.232.93.180	AS5403 APA-IT Informations Technologie G.m.b.H	`0.49ms` from Vienna, AT
194.232.140.156	AS5403 APA-IT Informations Technologie G.m.b.H	`0.24ms` from Vienna, AT
194.232.211.26	AS5403 APA-IT Informations Technologie G.m.b.H	`14.37ms` from Vienna, AT
194.232.170.254	AS5403 APA-IT Informations Technologie G.m.b.H	`0.30ms` from Vienna, AT
194.232.128.95	AS5403 APA-IT Informations Technologie G.m.b.H	`0.59ms` from Vienna, AT
185.85.28.252	AS5403 APA-IT Informations Technologie G.m.b.H	`0.21ms` from Vienna, AT
2a01:468:1:301::12	AS5403 APA-IT Informations Technologie G.m.b.H	`0.23ms` from Vienna, AT
194.232.5.19	AS5403 APA-IT Informations Technologie G.m.b.H	`9.35ms` from Vienna, AT
194.232.161.254	AS5403 APA-IT Informations Technologie G.m.b.H	`0.35ms` from Vienna, AT
194.232.29.69	AS5403 APA-IT Informations Technologie G.m.b.H	`0.69ms` from Vienna, AT
194.232.185.20	AS5403 APA-IT Informations Technologie G.m.b.H	`0.43ms` from Vienna, AT
194.232.158.62	AS5403 APA-IT Informations Technologie G.m.b.H	`0.28ms` 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
195.142.86.155	AS34984 Superonline Iletisim Hizmetleri A.S.	`5.99ms` from Ankara, TR
88.209.130.91	AS30815 Detecon Al Saudia Co. Ltd.	`2.52ms` from Jeddah, SA
136.34.61.187	AS16591 Google Fiber Inc.	`0.70ms` from Kansas City, US
128.200.95.235	AS299 University of California, Irvine	`2.02ms` from Los Angeles, US
164.67.160.107	AS52 University of California, Los Angeles	`0.61ms` from Los Angeles, US
68.72.102.11	AS7018 AT&T Enterprises, LLC	`5.12ms` from Los Angeles, US
173.77.159.59	AS701 Verizon Business	`2.43ms` from New York City, US
174.116.225.43	AS812 Rogers Communications Canada Inc.	`19.93ms` from New York City, US
18.231.143.91	AS16509 Amazon.com, Inc.	`2.00ms` from Osasco, BR
24.228.234.107	AS6128 Cablevision Systems Corp.	`3.13ms` from Piscataway, US
121.188.162.27	AS4766 Korea Telecom	`5.70ms` from Seoul, KR
24.235.239.75	AS7992 Cogeco Connexion Inc.	`9.20ms` from Toronto, CA
31.161.1.155	AS1136 KPN B.V.	`0.46ms` from Amsterdam, NL
124.70.12.27	AS55990 Huawei Cloud Service data center	`3.82ms` from Beijing, CN
117.232.104.155	AS9829 National Internet Backbone	`9.91ms` from Bengaluru, IN
156.214.253.235	AS8452 TE-AS	`4.57ms` from Cairo, EG
182.69.39.123	AS24560 Bharti Airtel Ltd., Telemedia Services	`12.82ms` from Delhi, IN
73.93.14.203	AS7922 Comcast Cable Communications, LLC	`7.93ms` from Fremont, US
183.235.132.123	AS56040 China Mobile communications corporation	`7.96ms` from Guangzhou, CN
193.122.67.171	AS31898 Oracle Corporation	`0.15ms` from Jeddah, SA
62.211.155.235	AS3269 Telecom Italia S.p.A.	`4.09ms` from Milan, IT
122.27.138.251	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.70ms` from Osaka, JP
135.129.144.235	AS13614 All West Communications, Inc.	`1.95ms` from Salt Lake City, US
37.113.167.91	AS41661 JSC ER-Telecom Holding	`12.66ms` from Samara, RU
13.228.36.171	AS16509 Amazon.com, Inc.	`0.13ms` from Singapore, SG

Traceroute

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

traceroute -a -n -q1 -m11 192.164.176.12

traceroute to 192.164.176.12 (192.164.176.12): 11 hops max, 52 byte packets

1 [AS15169] 66.249.95.7 4.774 ms

2 *

3 [] 92.60.2.94 20.698 ms

4 *

5 *

6 *

7 *

8 [AS5403] 194.158.150.230 21.346 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Brussels, BE

On March 13th 2026

Related Networks

AS201108

OMICRON electronics GmbH

More details

AS201535

andom-tec GmbH

More details

AS205687

HiERO GmbH

More details

AS213053

EasySolutions GmbH

More details

AS24777

Preparatory Commission for the Comprehensive Nuclear-Test-Ban Treaty Organization

More details

AS28889

LinzNet Internet Service Provider GmbH

More details

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 AS5403 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