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
194.41.144.242 AS12511 Post CH AG 2.45ms from Zuerich, CH
194.41.209.129 AS12511 Post CH AG 1.62ms from Zuerich, CH
194.41.146.252 AS12511 Post CH AG 2.31ms from Zuerich, CH
194.41.210.124 AS12511 Post CH AG 1.52ms 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
203.93.10.255 AS4808 China Unicom Beijing Province Network 3.45ms from Beijing, CN
104.155.93.159 AS396982 Google LLC 0.15ms from Brussels, BE
118.248.226.239 AS4134 CHINANET-BACKBONE 2.14ms from Changsha, CN
184.16.102.79 AS5650 Frontier Communications of America, Inc. 9.00ms from Chicago, US
72.249.17.143 AS17378 TierPoint, LLC 0.71ms from Dallas, US
177.89.205.95 AS28220 Alares Cabo Servicos de Telecomunicacoes S.A. 9.24ms from Fortaleza, BR
212.7.171.191 AS12360 KEVAG Telekom GmbH 2.13ms from Frankfurt am Main, DE
208.127.33.63 AS394089 Google LLC 1.22ms from Frankfurt am Main, DE
137.248.3.223 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 2.34ms from Frankfurt am Main, DE
86.166.206.223 AS2856 British Telecommunications PLC 6.34ms from London, GB
64.32.13.207 AS46844 Sharktech 0.17ms from Los Angeles, US
176.188.84.223 AS5410 Bouygues Telecom SA 3.74ms from Marseille, FR
134.186.61.255 AS1226 California Department of Technology 3.38ms from Santa Clara, US
187.187.226.31 AS28530 Mexico Red de Telecomunicaciones, S. de R.L. de C.V. 5.66ms from Santiago de Queretaro, MX
123.248.85.255 AS9845 LG HelloVision Corp. 7.37ms from Seoul, KR
2.68.162.159 AS44034 Hi3G Access AB 8.24ms from Stockholm, SE
201.174.34.127 AS32098 Transtelco Inc 7.59ms from Tucson, US
23.121.182.95 AS7018 AT&T Enterprises, LLC 13.94ms from Atlanta, US
124.206.106.175 AS4847 China Networks Inter-Exchange 5.29ms from Beijing, CN
129.215.5.127 AS786 Jisc Services Limited 7.66ms from Chester, GB
91.34.225.31 AS3320 Deutsche Telekom AG 7.12ms from Frankfurt am Main, DE
66.39.40.111 AS7859 pair Networks 0.10ms from Pittsburgh, US
185.106.159.31 AS39824 JSC Alma Telecommunications 18.44ms from Astana, KZ
75.21.175.255 AS7018 AT&T Enterprises, LLC 12.81ms from Columbus, US
47.114.86.239 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 5.78ms 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 -m6 138.191.113.201
traceroute to 138.191.113.201 (138.191.113.201): 6 hops max, 52 byte packets
1 [AS2901] 198.59.104.2 0.153 ms
2 [AS2901] 198.59.96.134 4.164 ms
3 [AS2901] 198.59.96.128 0.176 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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