212.203.32.0/19

AS25375 · LeuPuls AG

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Summary

Country	Switzerland
Domain	stafag.ch
ASN	AS25375
Registry	RIPE
ID	CH-LEUNET-20020911

WHOIS Details

inetnum:        212.203.32.0 - 212.203.63.255
netname:        CH-LEUNET-20020911
country:        CH
org:            ORG-STA1-RIPE
admin-c:        CT7284-RIPE
tech-c:         CT7284-RIPE
status:         ALLOCATED PA
notify:         mschlatter@leunet.ch
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         LEUNET-SECURITY-MNT
mnt-routes:     LEUNET-SECURITY-MNT
created:        2002-09-11T14:21:11Z
last-modified:  2020-05-27T11:00:46Z
source:         RIPE
abuse-email:    abuse@stafag.ch
abuse-c:        TA6689-RIPE
abuse-org:      ORG-STA1-RIPE

organisation:   ORG-STA1-RIPE
org-name:       LeuPuls AG
country:        CH
org-type:       LIR
address:        Zuercherstr. 108
address:        8500
address:        Frauenfeld
address:        SWITZERLAND
phone:          +41 52 552 52 00
e-mail:         ripe@stafag.ch
admin-c:        AA34811-RIPE
tech-c:         TA6689-RIPE
mnt-ref:        LEUNET-SECURITY-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         LEUNET-SECURITY-MNT
abuse-c:        TA6689-RIPE
created:        2004-04-17T11:02:42Z
last-modified:  2024-06-20T07:58:50Z
source:         RIPE

person:         Christoph Tobler
address:        Zürcherstrasse 112
address:        8500
address:        Frauenfeld
address:        SWITZERLAND
phone:          +41525525200
nic-hdl:        CT7284-RIPE
mnt-by:         ch-stafag-1-mnt
created:        2017-03-23T10:13:33Z
last-modified:  2020-05-27T11:20:32Z
source:         RIPE

route:          212.203.32.0/19
descr:          Leunet AG
descr:          Zuercherstrasse 108
descr:          CH-8500 Frauenfeld
descr:          SWITZERLAND
origin:         AS25375
remarks:        ***************************************************
remarks:        For Spam/Abuse, please contact abuse@leunet.ch
remarks:        E-mails to the persons below will be IGNORED
remarks:        ***************************************************
notify:         m.schlatter@leunet.ch
mnt-by:         LEUNET-SECURITY-MNT
created:        2002-11-08T16:41:11Z
last-modified:  2003-09-09T11:44:53Z
source:         RIPE

Hosted domains

There are 124 domain names hosted across 22 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
212.203.33.183	xn--wrmepumpen-reparatur-bzb.ch	81
212.203.33.186	sit1.ch	9
212.203.33.182	thurtalergemuese.ch	8
212.203.45.68	meetingfriends.ch	3
212.203.46.5	meteoweinfelden.ch	3
212.203.33.181	futuresoft.ch	2
212.203.33.187	schlatter-elektro.ch	2
212.203.33.113	lengwiler-ziitig.ch	2
212.203.45.42	eclavis.ch	2
212.203.40.111	4mprivat.ch	1
212.203.46.2	athenes.ch	1
212.203.57.83	technologyscout.ch	1
212.203.62.114	papa-schmitts.com	1
212.203.41.93	iseli.it	1
212.203.40.10	hyperi0n.ch	1
212.203.46.37	xenonr.com	1
212.203.33.184	systeminnovation.ch	1
212.203.61.203	righes.ch	1
212.203.51.127	schulmathe.ch	1
212.203.60.42	khns.net	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

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Pingable IPs

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

IP Address	ASN	Details
212.203.48.1	AS25375 LeuPuls AG	`1.13ms` from Zuerich, CH
212.203.46.1	AS25375 LeuPuls AG	`1.58ms` from Zuerich, CH
212.203.56.1	AS25375 LeuPuls AG	`1.40ms` from Zuerich, CH
212.203.44.193	AS25375 LeuPuls AG	`1.58ms` from Zuerich, CH
212.203.39.1	AS25375 LeuPuls AG	`1.66ms` from Zuerich, CH
212.203.32.140	AS25375 LeuPuls AG	`1.11ms` from Zuerich, CH
212.203.61.1	AS25375 LeuPuls AG	`0.60ms` from Zuerich, CH
212.203.58.1	AS25375 LeuPuls AG	`0.98ms` from Zuerich, CH
212.203.52.1	AS25375 LeuPuls AG	`1.17ms` from Zuerich, CH
212.203.33.148	AS25375 LeuPuls AG	`1.09ms` from Zuerich, CH
212.203.34.89	AS25375 LeuPuls AG	`1.17ms` from Zuerich, CH
212.203.59.1	AS25375 LeuPuls AG	`0.68ms` from Zuerich, CH
212.203.49.1	AS25375 LeuPuls AG	`1.13ms` from Zuerich, CH
212.203.54.3	AS25375 LeuPuls AG	`0.55ms` from Zuerich, CH
212.203.63.111	AS25375 LeuPuls AG	`0.37ms` from Zuerich, CH
212.203.45.3	AS25375 LeuPuls AG	`1.75ms` from Zuerich, CH
212.203.35.126	AS25375 LeuPuls AG	`1.21ms` from Zuerich, CH
212.203.37.1	AS25375 LeuPuls AG	`0.73ms` from Zuerich, CH
212.203.60.1	AS25375 LeuPuls AG	`0.73ms` from Zuerich, CH
212.203.55.1	AS25375 LeuPuls AG	`0.77ms` from Zuerich, CH
212.203.41.1	AS25375 LeuPuls AG	`1.14ms` from Zuerich, CH
212.203.36.242	AS25375 LeuPuls AG	`1.24ms` from Zuerich, CH
212.203.40.1	AS25375 LeuPuls AG	`1.14ms` from Zuerich, CH

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
62.217.90.67	AS5408 National Infrastructures for Research and Technology S.A.	`7.26ms` from Athens, GR
24.197.109.131	AS20115 Charter Communications LLC	`4.27ms` from Atlanta, US
192.198.118.3	AS55286 B2 Net Solutions Inc.	`0.17ms` from Buffalo, US
12.145.166.3	AS7018 AT&T Enterprises, LLC	`3.36ms` from Chicago, US
212.28.66.115	AS15836 Arax-Impex s.r.l.	`0.41ms` from Chisinau, MD
5.147.202.227	AS3209 Vodafone GmbH	`8.93ms` from Duesseldorf, DE
204.210.106.51	AS20001 Charter Communications Inc	`11.26ms` from Honolulu, US
212.88.97.19	AS20294 MTN Uganda	`0.88ms` from Kampala, UG
92.24.215.35	AS13285 TalkTalk Communications Limited	`2.47ms` from London, GB
75.203.65.163	AS6167 Verizon Business	`12.21ms` from New York City, US
176.50.175.195	AS12389 PJSC Rostelecom	`5.88ms` from Novosibirsk, RU
52.205.201.243	AS14618 Amazon.com, Inc.	`0.13ms` from Reston, US
187.214.225.115	AS8151 UNINET	`7.75ms` from Santiago de Queretaro, MX
122.43.13.83	AS17858 LG POWERCOMM	`1.87ms` from Seoul, KR
1.96.168.131	AS4766 Korea Telecom	`1.85ms` from Seoul, KR
88.203.207.3	AS29580 A1 Bulgaria EAD	`0.59ms` from Sofia, BG
203.87.98.243	AS7545 TPG Telecom Limited	`4.96ms` from Sydney, AU
1.163.243.19	AS3462 Data Communication Business Group	`1.43ms` from Taipei, TW
153.164.77.147	AS4713 NTT Communications Corporation	`2.85ms` from Tokyo, JP
212.37.145.67	AS39642 Norlys Digital A/S	`1.39ms` from Tønder, DK
84.87.54.211	AS1136 KPN B.V.	`1.29ms` from Amsterdam, NL
80.242.136.3	AS61157 PlusServer GmbH	`0.50ms` from Frankfurt am Main, DE
212.227.255.67	AS8560 IONOS SE	`2.65ms` from Frankfurt am Main, DE
15.197.89.195	AS16509 Amazon.com, Inc.	`0.04ms` from Lima, PE
41.140.42.163	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`12.96ms` from Lisbon, PT

Traceroute

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

traceroute -a -n -q1 -f4 212.203.40.106

traceroute to 212.203.40.106 (212.203.40.106): 64 hops max, 52 byte packets

4 [AS25375] 212.203.63.4 1.938 ms

5 [AS25375] 212.203.63.38 1.495 ms

6 [AS25375] 212.203.40.106 12.716 ms

Measurement taken from

IPinfo ProbeNet in Zuerich, CH

On September 4th 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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