Autonomous System details

AS21405

T-Systems Schweiz AG  ·  t-systems.com

Switzerland
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AS21405 – T-Systems Schweiz AG

Field Value
Country Switzerland
Website t-systems.com
Hosted domains 6
IPv4 addresses 2,048
IPv6 addresses 633,825,300,114,114,700,000,000,000,000
ASN type Hosting
Registry ripe
Allocated 24 years ago on Nov 29, 2001
Updated 3 years ago on Feb 20, 2023

IP Ranges

Netblock Company Num of IPs
185.153.104.0/22 T-Systems Schweiz AG 1,024
138.124.232.0/23 T-Systems Schweiz AG 512
193.108.232.0/23 T-Systems Schweiz AG 512
Netblock Company
2a07:8700::/29 T-Systems Schweiz AG
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WHOIS Details

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                                                ASHandle:       AS21405
                                                OrgID:          AS21405
                                                ASName:         AS21405
                                                ASNumber:       AS21405
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 6 domain names hosted across 6 IP addresses on this ASN.

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IP Address Domain Domains on this IP
185.153.107.254 ██████████ 1
193.108.233.65 ██████████ 1
185.153.106.240 ██████████ 1
138.124.232.26 ██████████ 1
138.124.232.14 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS6730 Sunrise GmbH
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS6730 Sunrise GmbH
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
185.153.104.62 AS21405 T-Systems Schweiz AG 1.73ms from Zuerich, CH
185.153.107.62 AS21405 T-Systems Schweiz AG 1.74ms from Zuerich, CH
2a07:8700:1:3::2 AS21405 T-Systems Schweiz AG 2.89ms from Zuerich, CH
185.153.105.137 AS21405 T-Systems Schweiz AG 1.77ms from Zuerich, CH
185.153.106.247 AS21405 T-Systems Schweiz AG 1.78ms from Zuerich, CH
138.124.232.152 AS21405 T-Systems Schweiz AG 1.76ms 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
80.112.172.61 AS33915 Vodafone Libertel B.V. 1.93ms from Amsterdam, NL
199.173.108.45 AS701 Verizon Business 6.79ms from Ashburn, US
38.87.217.13 AS394684 GOLD DATA USA INC 0.65ms from Boca Chica, DO
178.118.170.189 AS6848 Telenet BV 6.64ms from Brussels, BE
87.60.200.253 AS3292 TDC Holding A/S 6.81ms from Copenhagen, DK
1.207.149.93 AS4134 CHINANET BACKBONE 6.56ms from Guiyang, CN
124.88.115.13 AS4837 CHINA UNICOM China169 Backbone 7.19ms from Hami, CN
157.20.147.141 AS152605 Z COM NETWORKS 15.80ms from Karachi, PK
38.54.71.77 AS138915 Kaopu Cloud HK Limited 0.03ms from Kathmandu, NP
81.178.83.253 AS13285 TalkTalk Communications Limited 1.98ms from London, GB
35.234.130.141 AS396982 Google LLC 0.12ms from London, GB
45.49.138.93 AS20001 Charter Communications Inc 4.18ms from Los Angeles, US
221.148.67.189 AS4766 Korea Telecom 1.27ms from Seoul, KR
210.178.236.221 AS4766 Korea Telecom 1.61ms from Seoul, KR
175.193.234.253 AS4766 Korea Telecom 1.09ms from Seoul, KR
117.131.85.157 AS24400 Shanghai Mobile Communications Co.,Ltd. 2.56ms from Shanghai, CN
60.96.144.125 AS17676 SoftBank Corp. 3.08ms from Tokyo, JP
161.110.236.253 AS6883 Parlamentsdirektion 1.05ms from Vienna, AT
217.153.150.125 AS12912 T-Mobile Polska S.A. 0.99ms from Warsaw, PL
50.170.37.13 AS7922 Comcast Cable Communications, LLC 1.08ms from Boston, US
91.75.115.109 AS15802 Emirates Integrated Telecommunications Company PJSC 4.14ms from Dubai, AE
99.80.211.125 AS16509 Amazon.com, Inc. 0.27ms from Dublin, IE
218.9.33.45 AS4837 CHINA UNICOM China169 Backbone 7.25ms from Harbin, CN
178.184.71.157 AS12389 PJSC Rostelecom 13.01ms from Krasnoyarsk, RU
86.140.100.189 AS2856 British Telecommunications PLC 12.81ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 138.124.233.79
traceroute to 138.124.233.79 (138.124.233.79): 7 hops max, 52 byte packets
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Saskatoon, CA
On

Related Networks

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 AS21405 at robtex.

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