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 344
IPv4 addresses 165,888
IPv6 addresses 237,684,487,542,793,014,000,000,000,000
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 46 IP addresses on this ASN.

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IP Address Domain Domains on this IP
194.41.184.148 ███████ 51
194.41.184.117 ██████████ 44
194.41.184.144 ██████████ 38
194.41.226.27 ██████████ 38
194.41.184.146 ██████████ 28
194.41.166.40 ██████████ 27
194.41.226.24 ██████████ 27
194.41.184.35 ██████████ 17
194.41.184.86 ██████████ 11
194.41.184.173 ██████████ 7

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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
194.41.210.254 AS12511 Post CH AG 1.50ms from Zuerich, CH
194.41.144.129 AS12511 Post CH AG 2.25ms from Zuerich, CH
194.41.209.156 AS12511 Post CH AG 1.59ms from Zuerich, CH
194.41.146.253 AS12511 Post CH AG 2.15ms 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
68.80.152.31 AS7922 Comcast Cable Communications, LLC 4.64ms from Ashburn, US
23.121.182.95 AS7018 AT&T Enterprises, LLC 13.90ms from Atlanta, US
171.221.19.255 AS4134 CHINANET BACKBONE 3.46ms from Chengdu, CN
1.53.7.95 AS18403 FPT Telecom Company 1.28ms from Hanoi, VN
180.65.92.239 AS9318 SK Broadband Co Ltd 1.76ms from Incheon, KR
74.4.63.255 AS209 CenturyLink Communications, LLC 5.49ms from Miami, US
60.213.196.207 AS4837 CHINA UNICOM China169 Backbone 8.42ms from Qingdao, CN
20.252.12.47 AS8075 Microsoft Corporation 0.29ms from Quincy, US
52.44.14.111 AS14618 Amazon.com, Inc. 0.26ms from Reston, US
52.201.95.223 AS14618 Amazon.com, Inc. 0.16ms from Reston, US
166.140.37.143 AS6167 Verizon Business 14.17ms from San Jose, US
116.17.239.159 AS4134 CHINANET BACKBONE 6.13ms from Shenzhen, CN
126.11.87.127 AS17676 SoftBank Corp. 3.38ms from Tokyo, JP
86.89.114.47 AS1136 KPN B.V. 1.09ms from Amsterdam, NL
47.5.139.95 AS20115 Charter Communications LLC 4.07ms from Atlanta, US
115.110.170.191 AS4755 TATA Communications formerly VSNL is Leading ISP 0.55ms from Bengaluru, IN
90.64.73.79 AS15962 Orange Slovensko a.s. 18.88ms from Bratislava, SK
113.189.81.63 AS45899 VNPT Corp 5.30ms from Da Nang, VN
63.178.244.31 AS16509 Amazon.com, Inc. 0.41ms from Frankfurt am Main, DE
64.145.31.31 AS30058 FDCservers.net 0.21ms from Frankfurt am Main, DE
88.74.30.159 AS3209 Vodafone GmbH 18.51ms from Frankfurt am Main, DE
80.128.64.239 AS3320 Deutsche Telekom AG 7.57ms from Frankfurt am Main, DE
58.62.159.47 AS4134 CHINANET BACKBONE 2.35ms from Guangzhou, CN
97.189.180.175 AS6167 Verizon Business 7.25ms from Los Angeles, US
88.30.44.159 AS3352 TELEFONICA DE ESPANA S.A.U. 2.94ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 -m5 138.191.42.187
traceroute to 138.191.42.187 (138.191.42.187): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Abu Dhabi, AE
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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