AS number details

AS12511

Post CH AG  ·  post.ch

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AS12511 – Post CH AG

Field Value
Country Switzerland
Website post.ch
Hosted domains 367
Number of IPv4 165,888
Number of IPv6 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
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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IP Ranges API

WHOIS Details


                                                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 367 domain names hosted across 45 IP addresses on this ASN.

IP Address Domain Domains on this IP
194.41.184.148 ███████ 95
194.41.184.117 ██████████ 45
194.41.226.27 ██████████ 38
194.41.184.144 ██████████ 38
194.41.166.21 ██████████ 35
194.41.184.146 ██████████ 34
194.41.226.24 ██████████ 27
194.41.166.40 ██████████ 27
194.41.184.35 ██████████ 20
194.41.184.43 ██████████ 17

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Useful for Cybersecurity

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
194.41.146.124 AS12511 Post CH AG 2.32ms from Zuerich, CH
194.41.144.242 AS12511 Post CH AG 2.47ms from Zuerich, CH
194.41.209.156 AS12511 Post CH AG 1.61ms from Zuerich, CH
194.41.210.124 AS12511 Post CH AG 1.49ms 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
194.179.240.223 AS6079 RCN 1.59ms from Ashburn, US
97.179.123.127 AS6167 Verizon Business 7.76ms from Denver, US
3.74.160.239 AS16509 Amazon.com, Inc. 0.49ms from Frankfurt am Main, DE
87.193.141.175 AS20676 Plusnet GmbH 1.96ms from Frankfurt am Main, DE
36.4.236.175 AS4134 CHINANET-BACKBONE 11.84ms from Huai'an, CN
139.195.77.255 AS23700 Linknet-Fastnet ASN 1.14ms from Jakarta, ID
96.43.162.255 AS30689 FLOW 12.98ms from Kingston, JM
117.199.25.175 AS9829 National Internet Backbone 1.10ms from Kolkata, IN
76.29.209.47 AS7922 Comcast Cable Communications, LLC 17.64ms from Los Angeles, US
131.94.221.255 AS3681 Florida International University 1.28ms from Miami, US
216.15.81.79 AS6079 RCN 9.88ms from Philadelphia, US
98.246.169.223 AS7922 Comcast Cable Communications, LLC 8.45ms from Portland, US
39.64.221.207 AS4837 CHINA UNICOM China169 Backbone 6.70ms from Qingdao, CN
202.53.5.191 AS135247 K Net Solutions Pvt Ltd 1.21ms from Saint Thomas Mount, IN
59.182.192.63 AS9829 National Internet Backbone 10.14ms from Saint Thomas Mount, IN
99.35.17.15 AS7018 AT&T Enterprises, LLC 3.85ms from San Jose, US
59.7.148.127 AS4766 Korea Telecom 1.42ms from Seoul, KR
121.7.119.159 AS9506 Singtel Fibre Broadband 2.22ms from Singapore, SG
176.20.85.15 AS3292 TDC Holding A/S 1.01ms from Skanderborg, DK
105.108.222.111 AS36947 Telecom Algeria 13.61ms from Tunis, TN
172.77.254.63 AS5650 Frontier Communications of America, Inc. 2.78ms from Ashburn, US
86.235.3.207 AS3215 Orange S.A. 19.15ms from Falkenstein, DE
18.157.130.191 AS16509 Amazon.com, Inc. 0.14ms from Frankfurt am Main, DE
81.71.136.143 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.99ms from Guangzhou, CN
42.117.84.223 AS18403 FPT Telecom Company 1.37ms from Ho Chi Minh City, VN

Traceroute

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

$
traceroute -a -n -q1 -f4 -m9 138.191.152.73
traceroute to 138.191.152.73 (138.191.152.73): 9 hops max, 52 byte packets
4 [] 193.5.122.36 17.422 ms
5 [AS3303] 138.187.129.83 17.695 ms
6 [AS3303] 138.187.149.3 18.043 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Budapest, HU
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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