Autonomous System details

AS12511

Post CH AG  ·  post.ch

Switzerland
    Stub AS Icon Stub AS

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AS12511 – Post CH AG

Field Value
Country Switzerland
Website post.ch
Hosted domains 344
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 344 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 ███████ 96
194.41.184.117 ██████████ 45
194.41.184.144 ██████████ 38
194.41.226.27 ██████████ 38
194.41.184.146 ██████████ 35
194.41.226.24 ██████████ 27
194.41.166.40 ██████████ 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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ASN API & Database

Pingable IPs

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

IP Address ASN Details
194.41.146.124 AS12511 Post CH AG 2.27ms from Zuerich, CH
194.41.210.253 AS12511 Post CH AG 1.52ms from Zuerich, CH
194.41.209.156 AS12511 Post CH AG 1.62ms from Zuerich, CH
194.41.144.242 AS12511 Post CH AG 2.48ms 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
128.132.70.191 AS668 United States Department of Defense (DoD) 2.67ms from Ashburn, US
54.73.190.79 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
68.150.122.191 AS6327 Shaw Communications 5.09ms from Edmonton, CA
137.248.3.223 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 2.21ms from Frankfurt am Main, DE
84.180.233.239 AS3320 Deutsche Telekom AG 7.37ms from Nuernberg, DE
218.228.67.63 AS9614 Oita Cable Telecom Co,ltd. 10.51ms from Osaka, JP
182.216.130.143 AS17858 LG POWERCOMM 1.37ms from Seoul, KR
8.133.189.111 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 7.06ms from Shanghai, CN
42.224.75.175 AS4837 CHINA UNICOM China169 Backbone 4.64ms from Zhengzhou, CN
73.10.235.223 AS7922 Comcast Cable Communications, LLC 7.89ms from Ashburn, US
178.116.140.47 AS6848 Telenet BV 7.25ms from Brussels, BE
42.48.248.223 AS4837 CHINA UNICOM China169 Backbone 7.39ms from Changsha, CN
216.153.182.255 AS7029 Windstream Communications LLC 10.41ms from Chicago, US
134.94.20.63 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 5.76ms from Frankfurt am Main, DE
61.174.191.175 AS4134 CHINANET-BACKBONE 9.43ms from Hangzhou, CN
5.78.135.63 AS212317 Hetzner Online GmbH 0.16ms from Hillsboro, US
47.76.166.127 AS45102 Alibaba (US) Technology Co., Ltd. 0.71ms from Hong Kong, HK
210.6.249.191 AS9269 Hong Kong Broadband Network Ltd. 0.78ms from Hong Kong, HK
180.251.250.95 AS7713 PT Telekomunikasi Indonesia 7.08ms from Jakarta, ID
162.120.153.31 AS15169 Google LLC 0.15ms from London, GB
88.12.43.63 AS3352 TELEFONICA DE ESPANA S.A.U. 1.68ms from Madrid, ES
47.195.210.79 AS5650 Frontier Communications of America, Inc. 6.34ms from Miami, US
60.108.123.175 AS17676 SoftBank Corp. 3.62ms from Osaka, JP
90.30.105.111 AS3215 Orange S.A. 13.83ms from Paris, FR
39.83.240.159 AS4837 CHINA UNICOM China169 Backbone 8.41ms from Qingdao, CN

Traceroute

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

$
traceroute -a -n -q1 -m6 138.191.173.47
traceroute to 138.191.173.47 (138.191.173.47): 6 hops max, 52 byte packets
1 [AS2901] 198.59.104.2 0.182 ms
2 [AS2901] 198.59.96.134 0.278 ms
3 [AS2901] 198.59.96.128 0.193 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Albuquerque, 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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