AS number details

AS21405

T-Systems Schweiz AG  ·  t-systems.com

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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
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


                                                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.

IP Address Domain Domains on this IP
185.153.107.135 ██████████ 1
185.153.106.240 ██████████ 1
185.153.105.193 ██████████ 1
185.153.105.203 ██████████ 1
185.153.107.254 ██████████ 1
138.124.232.14 ██████████ 1
193.108.233.65 ██████████ 1

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Useful for Cybersecurity

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

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

IP Address ASN Details
185.153.104.186 AS21405 T-Systems Schweiz AG 1.92ms from Zuerich, CH
2a07:8700:1:3::2 AS21405 T-Systems Schweiz AG 2.89ms from Zuerich, CH
185.153.106.250 AS21405 T-Systems Schweiz AG 1.90ms from Zuerich, CH
193.108.233.68 AS21405 T-Systems Schweiz AG 2.26ms from Zuerich, CH
138.124.232.100 AS21405 T-Systems Schweiz AG 1.92ms from Zuerich, CH
185.153.105.130 AS21405 T-Systems Schweiz AG 1.99ms from Zuerich, CH
185.153.107.62 AS21405 T-Systems Schweiz AG 1.88ms 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
31.219.177.13 AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC 2.63ms from Al Fujairah City, AE
64.140.252.29 AS21547 FirstLight Fiber, Inc. 4.76ms from Boston, US
20.47.105.13 AS8069 Microsoft Corporation 0.48ms from Des Moines, US
102.218.228.157 AS328661 C-Way Computers CC 2.37ms from Johannesburg, ZA
61.243.140.141 AS4837 CHINA UNICOM China169 Backbone 12.89ms from Liaoyang, CN
217.25.145.13 AS8905 Digit One LLC 1.18ms from Moscow, RU
201.42.111.61 AS27699 TELEFÔNICA BRASIL S.A 4.66ms from Osasco, BR
58.160.105.237 AS1221 Telstra Limited 8.10ms from Perth, AU
158.101.47.109 AS31898 Oracle Corporation 0.15ms from Phoenix, US
216.52.19.13 AS13443 LinkedIn Corporation 1.07ms from Quincy, US
95.231.183.221 AS3269 Telecom Italia S.p.A. 4.94ms from Rome, IT
61.250.145.109 AS38661 abcle 1.51ms from Seoul, KR
221.148.67.189 AS4766 Korea Telecom 1.32ms from Seoul, KR
83.91.229.77 AS3292 TDC Holding A/S 0.93ms from Skanderborg, DK
23.214.41.237 AS16625 Akamai Technologies, Inc. 0.10ms from Sydney, AU
60.7.155.13 AS4837 CHINA UNICOM China169 Backbone 8.78ms from Tianjin, CN
60.8.55.77 AS4837 CHINA UNICOM China169 Backbone 5.80ms from Tianjin, CN
81.171.40.13 AS34343 BIP Backbone ASN 0.51ms from Amsterdam, NL
47.253.162.173 AS45102 Alibaba (US) Technology Co., Ltd. 0.33ms from Ashburn, US
75.248.184.173 AS6167 Verizon Business 8.43ms from Atlanta, US
149.87.96.13 AS52444 Pogliotti & Pogliotti Construcciones S.A. 12.21ms from Buenos Aires, AR
175.18.152.45 AS4837 CHINA UNICOM China169 Backbone 6.33ms from Changchun, CN
76.10.225.29 AS19223 Ntegrated Solutions 1.01ms from Dallas, US
149.172.171.253 AS3209 Vodafone GmbH 5.92ms from Frankfurt am Main, DE
104.17.65.189 AS13335 Cloudflare, Inc. 0.13ms from Lima, PE

Traceroute

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

$
traceroute -a -n -q1 -f5 -m8 138.124.233.26
traceroute to 138.124.233.26 (138.124.233.26): 8 hops max, 52 byte packets
5 [AS21859] 98.98.47.116 0.331 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Kuala Lumpur, MY
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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