185.153.104.0/22

AS21405 · T-Systems Schweiz AG

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Summary

Country	Switzerland
Domain	t-systems.com
ASN	AS21405
Registry	RIPE
ID	CH-TSS-20160523

WHOIS Details

inetnum:        185.153.104.0 - 185.153.107.255
netname:        CH-TSS-20160523
country:        CH
org:            ORG-TSA108-RIPE
admin-c:        TZN2-RIPE
tech-c:         TZN2-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         TSS-CH-MNT
created:        2016-05-23T12:35:10Z
last-modified:  2016-05-23T12:35:10Z
source:         RIPE
abuse-email:    FMB.TS-CHE-CSNET@t-systems.com
abuse-c:        AR36476-RIPE
abuse-org:      ORG-TSA108-RIPE

organisation:   ORG-TSA108-RIPE
org-name:       T-Systems Schweiz AG
country:        CH
org-type:       LIR
address:        Industriestrasse 21
address:        3052
address:        Zollikofen
address:        SWITZERLAND
phone:          +41 848 11 22 11
e-mail:         marcom@t-systems.ch
admin-c:        MN2365-RIPE
admin-c:        SL14734-RIPE
tech-c:         SL14734-RIPE
tech-c:         MN2365-RIPE
abuse-c:        AR36476-RIPE
mnt-ref:        TSS-CH-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         TSS-CH-MNT
created:        2016-05-20T13:12:16Z
last-modified:  2025-06-23T12:12:11Z
source:         RIPE
abuse-email:    FMB.TS-CHE-CSNET@t-systems.com
abuse-c:        AR36476-RIPE
abuse-org:      undefined

role:           TZN1ROSW Role
address:        TSS Switzerland
e-mail:         FMB.TS-CHE-CSNET@t-systems.com
admin-c:        MN2365-RIPE
admin-c:        sl14734-ripe
tech-c:         MN2365-RIPE
tech-c:         SL14734-RIPE
nic-hdl:        TZN2-RIPE
mnt-by:         TSS-CH-MNT
notify:         FMB.TS-CHE-CSNET@t-systems.com
created:        2005-08-16T12:12:30Z
last-modified:  2025-06-23T12:14:39Z
source:         RIPE

route:          185.153.104.0/22
descr:          T-Systems (Schweiz) AG
origin:         AS21405
mnt-by:         AS21405-MNT
notify:         FMB.TS-CHE-CSNET@t-systems.com
created:        2016-05-23T13:37:09Z
last-modified:  2016-05-23T13:37:09Z
source:         RIPE

Hosted domains

There are 5 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
185.153.105.193	myclienia.ch	1
185.153.106.240	guardians-of-the-otc.ch	1
185.153.105.203	myzhnet.ch	1
185.153.107.254	oneclick.academy	1
185.153.107.135	cut-asa.ch	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

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

IP Address	ASN	Details
185.153.105.50	AS21405 T-Systems Schweiz AG	`2.01ms` from Zuerich, CH
185.153.104.10	AS21405 T-Systems Schweiz AG	`1.90ms` from Zuerich, CH
185.153.106.245	AS21405 T-Systems Schweiz AG	`1.89ms` from Zuerich, CH
185.153.107.16	AS21405 T-Systems Schweiz AG	`1.91ms` 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
101.185.100.38	AS1221 Telstra Limited	`2.30ms` from Adelaide, AU
185.106.143.230	AS7979 Servers.com, Inc.	`0.34ms` from Amsterdam, NL
99.123.51.246	AS7018 AT&T Enterprises, LLC	`16.26ms` from Atlanta, US
87.33.227.22	AS1213 HEAnet CLG	`2.81ms` from Dublin, IE
81.132.208.118	AS2856 British Telecommunications PLC	`4.17ms` from London, GB
5.68.62.214	AS5607 Sky UK Limited	`3.28ms` from London, GB
175.38.138.118	AS4804 Microplex PTY LTD	`10.03ms` from Melbourne, AU
98.242.241.38	AS7922 Comcast Cable Communications, LLC	`4.28ms` from Miami, US
69.123.77.70	AS6128 Cablevision Systems Corp.	`10.49ms` from New York City, US
126.90.238.230	AS17676 SoftBank Corp.	`9.27ms` from Osaka, JP
189.201.203.86	AS28226 Vogel Soluções em Telecom e Informática S/A	`1.31ms` from Osasco, BR
176.177.34.22	AS5410 Bouygues Telecom SA	`1.56ms` from Paris, FR
178.71.238.182	AS12389 PJSC Rostelecom	`1.63ms` from Saint Petersburg, RU
99.113.190.22	AS7018 AT&T Enterprises, LLC	`3.31ms` from San Jose, US
27.235.50.22	AS4766 Korea Telecom	`1.50ms` from Seoul, KR
124.89.238.198	AS4837 CHINA UNICOM China169 Backbone	`5.76ms` from Shanghai, CN
60.73.5.246	AS17676 SoftBank Corp.	`2.99ms` from Tokyo, JP
180.49.228.102	AS4713 NTT Communications Corporation	`3.42ms` from Tokyo, JP
123.139.162.70	AS4837 CHINA UNICOM China169 Backbone	`2.52ms` from Xi'an, CN
193.134.16.6	AS51907 Kanton Zug	`1.04ms` from Zuerich, CH
190.49.102.198	AS22927 Telefonica de Argentina	`1.69ms` from Buenos Aires, AR
38.146.24.6	AS174 Cogent Communications	`6.18ms` from Dallas, US
216.96.33.54	AS7029 Windstream Communications LLC	`9.47ms` from Dallas, US
20.37.154.38	AS8075 Microsoft Corporation	`0.20ms` from Des Moines, US
34.242.209.54	AS16509 Amazon.com, Inc.	`0.22ms` from Dublin, IE

Traceroute

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

traceroute -a -n -q1 -f3 185.153.107.180

traceroute to 185.153.107.180 (185.153.107.180): 64 hops max, 52 byte packets

3 [AS6730] 212.161.215.61 1.308 ms

4 *

5 *

6 [AS6730] 212.161.179.37 3.04 ms

7 [AS6730] 194.158.231.22 1.901 ms

8 [AS21405] 185.153.104.123 5.287 ms

9 *

10 *

11 *

12 *

13 [AS21405] 185.153.107.180 1.908 ms

Measurement taken from

IPinfo ProbeNet in Zuerich, CH

On August 22nd 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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