1. All IP Ranges
  2. 194.0.0.0/8
  3. 194.143.0.0/16
  4. AS34701  | 194.143.156.0/24

194.143.156.0/24

AS34701  ·  Witzenmann GmbH

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Summary

Country Germany
Domain witzenmann.de
ASN AS34701
Parent Range 194.143.156.0/23
Registry RIPE
ID WITZENMANN-GMBH-NET

WHOIS Details

inetnum:        194.143.156.0 - 194.143.157.255
netname:        WITZENMANN-GMBH-NET
descr:          Witzenmann GmbH
descr:          Oestliche Karl-Friedrich-Strasse 134
descr:          D-75175 Pforzheim
descr:          Germany
country:        DE
org:            ORG-WI5-RIPE
admin-c:        WIMA1-RIPE
tech-c:         WIMA1-RIPE
tech-c:         ILK12480-RIPE
notify:         netmaster@ilk.net
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ILK-RIPE-MNT
mnt-routes:     ILK-RIPE-MNT
mnt-domains:    ILK-RIPE-MNT
sponsoring-org: ORG-II2-RIPE
created:        2005-03-18T13:54:46Z
last-modified:  2025-10-21T09:57:58Z
source:         RIPE
abuse-email:    domain@witzenmann.com
abuse-c:        AC29832-RIPE
abuse-org:      ORG-II2-RIPE

organisation:   ORG-WI5-RIPE
org-name:       Witzenmann GmbH
country:        DE
org-type:       OTHER
address:        Witzenmann GmbH
address:        Oestliche Karl-Friedrich-Strasse 134
address:        D-71175 Pforzheim
address:        Germany
e-mail:         domain@witzenmann.com
reg-nr:         District court Mannheim HRB 500094
abuse-c:        AC29832-RIPE
admin-c:        WIMA1-RIPE
admin-c:        ILK12480-RIPE
tech-c:         WIMA1-RIPE
tech-c:         ILK12480-RIPE
ref-nfy:        netmaster@ilk.net
mnt-ref:        ILK-RIPE-MNT
notify:         netmaster@ilk.net
mnt-by:         ILK-RIPE-MNT
created:        2005-03-18T09:04:11Z
last-modified:  2026-04-29T06:27:08Z
source:         RIPE
abuse-email:    domain@witzenmann.com
abuse-c:        AC29832-RIPE
abuse-org:      undefined

role:           Netmaster ILK
address:        ILK Internet GmbH
address:        Netmaster
address:        Am Sandfeld 15
address:        D-76149 Karlsruhe
address:        Germany
phone:          +49 721 9100 0
fax-no:         +49 721 9100 191
remarks:        Geschaeftsfuehrer Matthias Felger
remarks:        AG Mannheim HRB 107037
e-mail:         netmaster@ilk.net
org:            ORG-II2-RIPE
admin-c:        MF1
tech-c:         MF1
admin-c:        JM190665-RIPE
tech-c:         JM190665-RIPE
admin-c:        DL12480-RIPE
tech-c:         DL12480-RIPE
admin-c:        RS4-ORG
tech-c:         RS4-ORG
admin-c:        KF16-RIPE
tech-c:         KF16-RIPE
nic-hdl:        ILK12480-RIPE
notify:         netmaster@ilk.net
notify:         hostmaster@ilk.net
mnt-by:         ILK-RIPE-MNT
created:        2010-11-02T10:42:32Z
last-modified:  2026-01-02T11:15:57Z
source:         RIPE

role:           Witzenmann Network Operations IT-SA
org:            ORG-WI5-RIPE
address:        Witzenmann GmbH
address:        Oestliche Karl-Friedrich-Strasse 134
address:        D-75175 Pforzheim
address:        Germany
e-mail:         domain@witzenmann.com
nic-hdl:        WIMA1-RIPE
notify:         netmaster@ilk.net
mnt-ref:        ILK-RIPE-MNT
mnt-by:         ILK-RIPE-MNT
created:        2025-10-13T15:34:44Z
last-modified:  2025-10-13T15:34:44Z
source:         RIPE

route:          194.143.156.0/23
descr:          WITZENMANN-GMBH-NET
origin:         AS12480
notify:         netmaster@ilk.net
mnt-by:         ILK-RIPE-MNT
created:        2005-03-29T10:28:49Z
last-modified:  2005-03-29T10:28:49Z
source:         RIPE

route:          194.143.156.0/23
origin:         AS1299
notify:         netmaster@ilk.net
mnt-by:         ILK-RIPE-MNT
created:        2023-11-08T14:44:01Z
last-modified:  2023-11-08T14:44:01Z
source:         RIPE

route:          194.143.156.0/23
descr:          WITZENMANN-GMBH-NET
origin:         AS34701
org:            ORG-WI5-RIPE
notify:         netmaster@ilk.net
mnt-by:         ILK-RIPE-MNT
created:        2005-03-29T10:28:51Z
last-modified:  2005-03-29T10:28:51Z
source:         RIPE

organisation:   ORG-WI5-RIPE
org-name:       Witzenmann GmbH
country:        DE
org-type:       OTHER
address:        Witzenmann GmbH
address:        Oestliche Karl-Friedrich-Strasse 134
address:        D-71175 Pforzheim
address:        Germany
e-mail:         domain@witzenmann.com
reg-nr:         District court Mannheim HRB 500094
abuse-c:        AC29832-RIPE
admin-c:        WIMA1-RIPE
admin-c:        ILK12480-RIPE
tech-c:         WIMA1-RIPE
tech-c:         ILK12480-RIPE
ref-nfy:        netmaster@ilk.net
mnt-ref:        ILK-RIPE-MNT
notify:         netmaster@ilk.net
mnt-by:         ILK-RIPE-MNT
created:        2005-03-18T09:04:11Z
last-modified:  2026-04-29T06:27:08Z
source:         RIPE
abuse-email:    domain@witzenmann.com
abuse-c:        AC29832-RIPE
abuse-org:      undefined

Overlapping Ranges

BGP prefixes that contain 194.143.156.0/24

Range ASN Company Num of IPs
194.143.156.0/23 AS34701 Witzenmann GmbH 512

Nearby Ranges

BGP prefixes that overlap with 194.143.0.0/16

Range ASN Company Num of IPs
194.143.0.0/17 AS2119 Telenor Norge AS 32,768
194.143.224.0/19 AS12301 Invitech ICT Services Kft. 8,192
194.143.160.0/19 AS5413 Wavenet Limited 8,192
194.143.144.0/23 AS13307 AS6723 LIMITED LIABILITY COMPANY 512
194.143.134.0/23 AS44066 firstcolo GmbH 512
194.143.148.0/23 AS47909 BAIKAL TELECOM LLC 512
194.143.150.0/23 AS42511 Connect LLC 512
194.143.154.0/23 AS42004 VOIP-UN LIMITED 512
194.143.132.0/23 AS197133 SWIIPTEL-BY-MEDIACTIVE 512
194.143.130.0/23 AS214620 La Sportiva S.p.A. 512
194.143.142.0/23 AS31617 REEVO S.P.A. 512
194.143.128.0/23 AS34645 I.C.S BOOM-INFO S.R.L. 512
194.143.136.0/23 AS34661 TOV TRK Briz 512
194.143.156.0/23 AS34701 Witzenmann GmbH 512
194.143.140.0/23 AS42867 International Affairs - NIOC 512
194.143.214.0/24 AS8311 Redestel Networks S.L. 256
194.143.219.0/24 AS8311 Redestel Hosting-4 Zaragoza 256
194.143.192.0/24 AS8311 Redestel Systems Zaragoza 256
194.143.216.0/24 AS8311 Redestel Hosting-3 Zaragoza 256
194.143.200.0/24 AS8311 Redestel Networks S.L. 256
194.143.195.0/24 AS8311 Redestel Networks S.L. 256
194.143.198.0/24 AS8311 PSINet Spain, s.l. 256
194.143.208.0/24 AS8311 Redestel Networks S.L. 256
194.143.202.0/24 AS8311 Redestel Hosting-2 Zaragoza 256
194.143.194.0/24 AS8311 Redestel Hosting-1 Zaragoza 256
194.143.199.0/24 AS8311 Cinca Networks 256
194.143.147.0/24 AS206823 JSC FARMAK 256
194.143.239.0/24 AS213455 Alfold.NET Kft. 256
194.143.207.0/24 AS43350 Private Customer 256
194.143.146.0/24 AS51264 Kutumova Olena 256
194.143.203.0/24 AS64160 Private Customer 256
194.143.203.0/24 AS64160 Private Customer 256
194.143.209.0/24 AS64160 Private Customer 256
194.143.209.0/24 AS64160 Private Customer 256
194.143.201.0/24 AS8311 Redestel Infrastructure 256
194.143.196.0/24 AS8311 Redestel Networks S.L. 256
194.143.211.0/24 AS8311 Redestel Networks S.L. 256
194.143.204.0/24 AS8311 Redestel Systems Madrid 256
194.143.220.0/24 AS8311 Redestel Hosting-5 Zaragoza 256
194.143.193.0/24 AS8311 Redestel Networks S.L. 256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address ASN Details
194.143.156.75 AS34701 Witzenmann GmbH 3.63ms from Frankfurt am Main, DE

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
72.129.147.184 AS10796 Charter Communications Inc 11.17ms from Chicago, US
3.144.49.136 AS16509 Amazon.com, Inc. 0.18ms from Columbus, US
20.70.76.216 AS8075 Microsoft Corporation 0.46ms from Melbourne, AU
99.184.72.72 AS7018 AT&T Enterprises, LLC 10.31ms from Miami, US
45.47.221.24 AS11351 Charter Communications Inc 16.91ms from New York City, US
50.89.226.152 AS33363 Charter Communications, Inc 12.64ms from Orlando, US
2.8.89.8 AS3215 Orange S.A. 16.80ms from Paris, FR
90.60.77.200 AS3215 Orange S.A. 1.36ms from Paris, FR
199.1.195.72 AS32614 High Desert Internet Services 3.55ms from Reno, US
100.30.249.88 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
64.173.202.248 AS7018 AT&T Enterprises, LLC 5.91ms from San Jose, US
73.189.111.24 AS7922 Comcast Cable Communications, LLC 5.72ms from San Jose, US
220.85.91.136 AS4766 Korea Telecom 1.27ms from Seoul, KR
175.231.116.200 AS4766 Korea Telecom 1.69ms from Seoul, KR
194.132.237.184 AS1257 Tele2 Sverige AB 2.19ms from Stockholm, SE
1.173.142.216 AS3462 Data Communication Business Group 4.62ms from Taichung, TW
114.156.137.200 AS4713 NTT DOCOMO BUSINESS,Inc. 3.17ms from Tokyo, JP
73.13.206.40 AS7922 Comcast Cable Communications, LLC 7.92ms from Ashburn, US
69.228.200.200 AS7018 AT&T Enterprises, LLC 13.28ms from Atlanta, US
186.109.62.40 AS7303 Telecom Argentina S.A. 1.72ms from Cordoba, AR
99.126.76.136 AS7018 AT&T Enterprises, LLC 2.30ms from Dallas, US
113.169.41.24 AS45899 VNPT Corp 2.32ms from Ho Chi Minh City, VN
47.243.66.216 AS45102 Alibaba (US) Technology Co., Ltd. 0.75ms from Hong Kong, HK
147.139.161.40 AS45102 Alibaba (US) Technology Co., Ltd. 0.76ms from Jakarta, ID
70.15.169.88 AS3737 PenTeleData Inc. 10.06ms from Morris Plains, US

Traceroute

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

$
traceroute -a -n -q1 -f3 194.143.156.82
traceroute to 194.143.156.82 (194.143.156.82): 64 hops max, 52 byte packets
3 [] 80.81.193.20 2.577 ms
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
On

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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