91.230.142.0/24

AS8447 · A1 Telekom Austria AG

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Summary

Country	Austria
Domain	wietersdorfer.com
ASN	AS8447
Registry	RIPE
ID	KNOCH-NET4

WHOIS Details

inetnum:        91.230.142.0 - 91.230.142.255
netname:        KNOCH-NET4
country:        AT
org:            ORG-KKCK1-RIPE
admin-c:        KKCK2-RIPE
tech-c:         KKCK2-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         KNOCH-MNT
mnt-routes:     KNOCH-MNT
mnt-domains:    KNOCH-MNT
created:        2011-07-13T10:42:15Z
last-modified:  2019-05-06T08:28:56Z
source:         RIPE
sponsoring-org: ORG-ICG9-RIPE
abuse-email:    ripe@wietersdorfer.com
abuse-c:        KKCK2-RIPE
abuse-org:      ORG-ICG9-RIPE

organisation:   ORG-KKCK1-RIPE
org-name:       Knoch, Kern & Co. KG
country:        AT
org-type:       OTHER
address:        Ferdinand Jergitsch Strasse 15
address:        A-9020 Klagenfurt am Woerthersee
address:        Austria
e-mail:         ripe@wietersdorfer.com
admin-c:        KKCK2-RIPE
mnt-ref:        KNOCH-MNT
mnt-by:         KNOCH-MNT
created:        2011-07-12T12:42:37Z
last-modified:  2024-06-29T09:18:30Z
source:         RIPE
abuse-c:        KKCK2-RIPE

role:           Knoch, Kern & Co. KG - role object
org:            ORG-KKCK1-RIPE
address:        Knoch, Kern & Co. KG
admin-c:        CHN12-RIPE
tech-c:         CHN12-RIPE
tech-c:         RU1043-RIPE
e-mail:         ripe@wietersdorfer.com
abuse-mailbox:  ripe@wietersdorfer.com
nic-hdl:        KKCK2-RIPE
mnt-by:         KNOCH-MNT
created:        2014-11-17T12:46:14Z
last-modified:  2024-06-29T09:21:54Z
source:         RIPE

route:          91.230.142.0/24
descr:          Knoch, Kern & Co. KG
origin:         AS8447
mnt-by:         KNOCH-MNT
created:        2019-04-30T11:56:09Z
last-modified:  2019-04-30T11:56:09Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 91.230.0.0/16

Range	ASN	Company	Num of IPs
91.230.68.0/22	AS31027	Atos IT Solutions and Services A/S	1,024
91.230.184.0/22	AS57109	Pro-Revizor LLC.	1,024
91.230.112.0/22	AS57055	Sponsor-LIR Contact:	1,024
91.230.128.0/22	AS398700	Svenska UMTS Nat AB	1,024
91.230.136.0/22	AS51200	LLC Digital Dialogue-Nets	1,024
91.230.172.0/22	AS41412	WIIT AG	1,024
91.230.12.0/22	AS51388	Kabeline televizija ir interneto paslaugos Marijampoles mieste.	1,024
91.230.176.0/22	AS28836	Selligent SA	1,024
91.230.152.0/22	AS51604	JSC ER-Telecom Holding	1,024
91.230.88.0/23	AS197615	NaszaSiec.NET Krakow Damian Murzynowski	512
91.230.160.0/23	AS57089	5POINT AG	512
91.230.222.0/23	AS197982	Polsko-Japonska Wyzsza Szkola Technik Komputerowych	512
91.230.58.0/23	AS197936	ADB Polska Sp. z o.o.	512
91.230.86.0/23	AS197940	ROBI-KOM Robert Mazur	512
91.230.62.0/23	AS57064	Sfinks Ltd	512
91.230.100.0/23	AS51397	OJSC Petrol Stock Company Bashneft	512
91.230.206.0/23	AS57105	SUNIMPROF ROTTAPRINT SRL	512
91.230.10.0/23	AS52163	Optima Communications, LLC	512
91.230.98.0/23	AS50767	NETRIC Zbigniew Szaranski	512
91.230.18.0/23	AS57006	Haulmont Samara Ltd.	512
91.230.4.0/23	AS197930	Haahtela-kehitys Oy	512
91.230.198.0/23	AS57102	Elektron-Service LLC.	512
91.230.254.0/23	AS60471	Ervin Luzi	512
91.230.52.0/23	AS8595	OOO WestCall Ltd.	512
91.230.0.0/23	AS57284	Region Hauts-de-France	512
91.230.252.0/23	AS57153	TeleSystem LLC.	512
91.230.42.0/23	AS48956	HyperNET sp. z o.o.	512
91.230.196.0/23	AS200463	LLC firm Letkom	512
91.230.56.0/23	AS44278	GRANACABLE S.L	512
91.230.44.0/23	AS57051	IT Pro s.r.o.	512
91.230.76.0/23	AS50625	WIDGET-NET Lukasz Nycz	512
91.230.140.0/23	AS31004	Schweizerische Bundesbahnen SBB	512
91.230.36.0/23	AS29205	VERCOM S.A.	512
91.230.170.0/23	AS28836	Selligent SA	512
91.230.244.0/23	AS12859	Triple IT Group BV	512
91.230.108.0/23	AS42708	Glesys AB	512
91.230.102.0/23	AS197948	Poste Italiane S.p.A.	512
91.230.92.0/23	AS48229	Kiev	512
91.230.20.0/23	AS50760	Mozhaisk Computer Networks Ltd.	512
91.230.226.0/23	AS57120	TMK Ltd	512
91.230.22.0/24	AS200548	webhoster.de AG	256
91.230.250.0/24	AS200521	Ministerio de Sanidad, Servicios Sociales e Igualdad	256
91.230.145.0/24	AS198049	ELICA - S.P.A.	256
91.230.169.0/24	AS198034	VOIP Telecom SAS	256
91.230.213.0/24	AS198019	Warba Bank (KSC)	256
91.230.50.0/24	AS197934	BALTINVESTBANK PJSC	256
91.230.40.0/24	AS2856	BEST - BANCO ELECTRONICO DE SERVICO TOTAL, S.A.	256
91.230.16.0/24	AS2856	Dairy Crest Ltd	256
91.230.54.0/24	AS25490	RuFox Ltd.	256
91.230.246.0/24	AS197976	Favbet Invest LLP	256

Hosted domains

There are 22 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
91.230.142.207	rokava.si	11
91.230.142.45	hobas.com.pa	8
91.230.142.115	hobas.bg	1
91.230.142.205	wig-news.com	1
91.230.142.181	westbeton.at	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
91.230.142.100	AS8447 A1 Telekom Austria AG	`4.46ms` 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
94.131.128.24	AS200736 MEDIANET INVEST AE	`1.07ms` from Athens, GR
47.37.243.120	AS20115 Charter Communications LLC	`8.69ms` from Atlanta, US
34.52.207.104	AS396982 Google LLC	`0.15ms` from Brussels, BE
104.249.146.8	AS399617 Satellite Center, LLC	`6.78ms` from Lincoln, US
72.220.190.200	AS22773 Cox Communications Inc.	`7.21ms` from Los Angeles, US
206.226.72.248	AS30036 Mediacom Communications Corp	`9.82ms` from Minneapolis, US
200.24.79.24	AS61766 Adenor Luiz Gnoatto ME	`15.72ms` from Osasco, BR
85.65.168.104	AS1680 Cellcom Fixed Line Communication L.P	`2.55ms` from Tel Aviv, IL
15.200.3.104	AS8987 Amazon Data Services Ireland Ltd	`0.32ms` from Boardman, US
70.74.123.40	AS6327 Shaw Communications	`3.75ms` from Edmonton, CA
113.168.159.152	AS45899 VNPT Corp	`2.65ms` from Hanoi, VN
99.191.95.232	AS7018 AT&T Enterprises, LLC	`5.93ms` from Redding, US
59.8.219.216	AS4766 Korea Telecom	`2.23ms` from Seoul, KR
175.252.32.248	AS4766 Korea Telecom	`2.02ms` from Seoul, KR
219.241.124.88	AS9318 SK Broadband Co Ltd	`2.34ms` from Seoul, KR
122.11.215.24	AS4657 StarHub Ltd	`0.42ms` from Singapore, SG
20.70.251.216	AS8075 Microsoft Corporation	`0.70ms` from Sydney, AU
111.241.160.200	AS3462 Data Communication Business Group	`1.45ms` from Taipei, TW
86.96.55.200	AS5384 Emirates Internet	`2.17ms` from Al Fujairah City, AE
68.9.217.248	AS22773 Cox Communications Inc.	`6.81ms` from Boston, US
184.154.179.200	AS32475 Internap Holding LLC	`0.79ms` from Chicago, US
45.27.164.136	AS7018 AT&T Enterprises, LLC	`3.36ms` from Dallas, US
62.56.73.216	AS5378 Vodafone Limited	`2.66ms` from London, GB
107.163.163.104	AS18978 Enzu Inc	`0.64ms` from Los Angeles, US
176.116.16.24	AS396982 Google LLC	`0.08ms` from Melbourne, AU

Traceroute

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

traceroute -a -n -q1 -f4 91.230.142.45

traceroute to 91.230.142.45 (91.230.142.45): 64 hops max, 52 byte packets

4 [AS8447] 195.3.64.202 0.258 ms

5 [AS8447] 195.3.64.9 4.505 ms

6 [AS8447] 91.230.142.45 4.534 ms

Measurement taken from

IPinfo ProbeNet in Vienna, AT

On December 6th 2025

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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