Autonomous System details

AS12511

Post CH AG  ·  post.ch

Switzerland
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AS12511 – Post CH AG

Field Value
Country Switzerland
Website post.ch
Hosted domains 345
IPv4 addresses 165,888
IPv6 addresses 237,684,487,542,793,012,780,631,851,008
ASN type Business
Registry ripe
Allocated 56 years ago on Jan 01, 1970
Updated 6 years ago on Apr 09, 2020

IP Ranges

Netblock Company Num of IPs
138.189.0.0/16 Post CH AG 65,536
138.191.0.0/16 Post CH AG 65,536
194.41.128.0/17 Post CH AG 32,768
84.246.232.0/21 Post CH AG 2,048
Netblock Company
2a00:17c8::/32 Post CH AG
2a00:17c9::/32 Die Schweizerische Post AG
2a00:17cf::/32 Die Schweizerische Post AG
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WHOIS Details

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                                                ASHandle:       AS12511
                                                OrgID:          AS12511
                                                ASName:         AS12511
                                                ASNumber:       AS12511
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 345 domain names hosted across 45 IP addresses on this ASN.

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IP Address Domain Domains on this IP
194.41.184.148 ███████ 97
194.41.184.117 ██████████ 45
194.41.184.144 ██████████ 38
194.41.226.27 ██████████ 38
194.41.184.146 ██████████ 35
194.41.166.40 ██████████ 27
194.41.226.24 ██████████ 27
194.41.184.35 ██████████ 20
194.41.184.43 ██████████ 17
194.41.184.86 ██████████ 11

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Peers

There is 1 peer for this ASN.

Peers Name
AS3303 Swisscom (Switzerland) Ltd
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS3303 Swisscom (Switzerland) Ltd
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
194.41.210.124 AS12511 Post CH AG 1.52ms from Zuerich, CH
194.41.146.252 AS12511 Post CH AG 2.31ms from Zuerich, CH
194.41.144.242 AS12511 Post CH AG 2.45ms from Zuerich, CH
194.41.209.129 AS12511 Post CH AG 1.62ms 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
47.70.179.15 AS3209 Vodafone GmbH 13.75ms from Berlin, DE
54.200.178.79 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
48.209.152.207 AS8075 Microsoft Corporation 0.18ms from Dublin, IE
188.184.67.127 AS513 CERN - European Organization for Nuclear Research 0.96ms from Geneve, CH
58.62.159.47 AS4134 CHINANET-BACKBONE 2.33ms from Guangzhou, CN
14.40.195.127 AS4766 Korea Telecom 2.10ms from Incheon, KR
93.213.243.47 AS3320 Deutsche Telekom AG 5.63ms from Nuernberg, DE
176.111.70.79 AS48725 Agrosvyaz-M Ltd 12.15ms from Samara, RU
175.156.101.239 AS4773 MobileOne Ltd. Mobile/Internet Service Provider Singapore 1.88ms from Singapore, SG
13.55.133.175 AS16509 Amazon.com, Inc. 0.16ms from Sydney, AU
118.75.178.255 AS4837 CHINA UNICOM China169 Backbone 9.16ms from Taiyuan, CN
85.64.57.255 AS1680 Cellcom Fixed Line Communication L.P 4.51ms from Tel Aviv, IL
143.177.198.63 AS50266 Odido Netherlands B.V. 4.42ms from Amsterdam, NL
122.138.31.255 AS4837 CHINA UNICOM China169 Backbone 7.95ms from Changchun, CN
3.251.5.47 AS16509 Amazon.com, Inc. 0.24ms from Dublin, IE
80.128.64.239 AS3320 Deutsche Telekom AG 6.89ms from Frankfurt am Main, DE
118.141.40.207 AS9304 HGC Global Communications Limited 2.33ms from Hong Kong, HK
80.26.161.79 AS3352 TELEFONICA DE ESPANA S.A.U. 1.11ms from Madrid, ES
3.175.8.15 AS16509 Amazon.com, Inc. 0.27ms from Marseille, FR
82.107.32.255 AS3269 Telecom Italia S.p.A. 4.56ms from Milan, IT
75.73.106.47 AS7922 Comcast Cable Communications, LLC 6.43ms from Minneapolis, US
199.189.78.255 AS22423 Altima Telecom 0.45ms from Montreal, CA
213.87.15.31 AS8359 MTS PJSC 9.28ms from Moscow, RU
47.97.102.255 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 7.40ms from Nanjing, CN
58.221.41.31 AS4134 CHINANET-BACKBONE 15.12ms from Nanjing, CN

Traceroute

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

$
traceroute -a -n -q1 -m5 138.191.193.221
traceroute to 138.191.193.221 (138.191.193.221): 5 hops max, 52 byte packets
1 [AS15085] 66.219.24.81 0.262 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Asheville, US
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 AS12511 at robtex.

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