AS number 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 7
Number of IPv4 2,048
Number of IPv6 633,825,300,114,114,700,748,351,602,688
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 7 domain names hosted across 7 IP addresses on this ASN.

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IP Address Domain Domains on this IP
185.153.107.135 ██████████ 1
185.153.105.193 ██████████ 1
193.108.233.65 ██████████ 1
185.153.107.254 ██████████ 1
185.153.105.203 ██████████ 1
185.153.106.240 ██████████ 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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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
193.108.233.68 AS21405 T-Systems Schweiz AG 2.53ms from Zuerich, CH
185.153.105.50 AS21405 T-Systems Schweiz AG 2.01ms from Zuerich, CH
185.153.106.250 AS21405 T-Systems Schweiz AG 1.91ms from Zuerich, CH
138.124.232.100 AS21405 T-Systems Schweiz AG 1.90ms from Zuerich, CH
185.153.104.122 AS21405 T-Systems Schweiz AG 1.91ms from Zuerich, CH
185.153.107.224 AS21405 T-Systems Schweiz AG 1.90ms from Zuerich, CH
2a07:8700:1:3::2 AS21405 T-Systems Schweiz AG 2.93ms 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
108.226.120.221 AS7018 AT&T Enterprises, LLC 6.28ms from Atlanta, US
108.68.178.61 AS7018 AT&T Enterprises, LLC 15.65ms from Chicago, US
59.58.174.29 AS4134 CHINANET-BACKBONE 2.05ms from Fuzhou, CN
38.54.71.77 AS138915 Kaopu Cloud HK Limited 0.02ms from Kathmandu, NP
166.88.103.13 AS209854 Cyberzone S.A. 0.38ms from New York City, US
71.244.188.157 AS701 Verizon Business 4.17ms from Philadelphia, US
71.238.5.221 AS7922 Comcast Cable Communications, LLC 5.02ms from Portland, US
222.132.229.77 AS4837 CHINA UNICOM China169 Backbone 4.71ms from Qingdao, CN
34.207.234.205 AS14618 Amazon.com, Inc. 0.44ms from Reston, US
107.21.11.221 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
108.186.48.93 AS54600 PEG TECH INC 0.21ms from San Jose, US
199.166.25.45 AS203999 Geekyworks IT Solutions Pvt Ltd 0.99ms from Santa Clara, US
187.206.84.93 AS8151 UNINET 6.50ms from Santiago de Queretaro, MX
191.253.48.253 AS272539 ENEVE TELECOMUNICACOES LTDA 1.18ms from Sao Paulo, BR
211.223.173.13 AS4766 Korea Telecom 4.99ms from Seoul, KR
218.157.74.221 AS4766 Korea Telecom 6.63ms from Seoul, KR
113.23.229.45 AS38182 Extreme Broadband - Total Broadband Experience 0.24ms from Sepang, MY
49.98.20.173 AS9605 NTT DOCOMO, INC. 0.96ms from Tokyo, JP
109.68.110.253 AS49808 Energie AG Oberoesterreich Services und Digital Solutions GmbH 3.04ms from Vienna, AT
107.180.128.45 AS7018 AT&T Enterprises, LLC 2.52ms from Ashburn, US
71.85.72.77 AS20115 Charter Communications LLC 4.93ms from Atlanta, US
198.36.91.45 AS26395 Johnson Controls Inc 3.13ms from Atlanta, US
62.11.246.141 AS8070 Microsoft Corporation 0.64ms from Boydton, US
34.170.214.157 AS396982 Google LLC 0.13ms from Council Bluffs, US
111.0.79.205 AS56041 China Mobile communications corporation 2.79ms from Hangzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 -m12 138.124.233.194
traceroute to 138.124.233.194 (138.124.233.194): 12 hops max, 52 byte packets
3 [AS3356] 171.75.8.164 7.992 ms
4 *
5 [AS6830] 84.116.138.13 20.222 ms
7 *
8 [AS6730] 212.161.179.37 22.803 ms
9 [AS6730] 194.158.231.22 21.821 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Budapest, HU
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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