Autonomous System details

AS203903

Nic Cantieni  ·  bollard.ch

Switzerland

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AS203903 – Nic Cantieni

Field Value
Country Switzerland
Website bollard.ch
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 0
ASN type Inactive
Registry ripe
Allocated 2 months ago on Nov 11, 2025
Updated a month ago on Dec 20, 2025

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS203903
                                                OrgID:          AS203903
                                                ASName:         AS203903
                                                ASNumber:       AS203903
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are no peers for this ASN.

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ASN API & Database

Upstreams

There are no upstreams for this ASN.

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

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
97.146.61.79 AS6167 Verizon Business 12.15ms from Ashburn, US
148.230.88.127 AS47583 Hostinger International Limited 0.73ms from Boston, US
98.214.125.31 AS7922 Comcast Cable Communications, LLC 16.20ms from Chicago, US
59.50.239.175 AS4134 CHINANET-BACKBONE 4.87ms from Haikou, CN
93.120.189.111 AS12389 PJSC Rostelecom 6.39ms from Kazan, RU
49.74.119.191 AS4134 CHINANET-BACKBONE 1.34ms from Nanjing, CN
200.204.239.175 AS27699 TELEFÔNICA BRASIL S.A 0.76ms from Osasco, BR
49.194.102.223 AS4804 Microplex PTY LTD 1.48ms from Perth, AU
67.113.253.95 AS7018 AT&T Enterprises, LLC 1.57ms from San Jose, US
34.100.19.95 AS396982 Google LLC 1.67ms from Sao Paulo, BR
2.70.202.239 AS44034 Hi3G Access AB 6.97ms from Stockholm, SE
126.42.242.223 AS17676 SoftBank Corp. 6.57ms from Tokyo, JP
83.31.247.127 AS5617 Orange Polska Spolka Akcyjna 9.77ms from Warsaw, PL
65.82.120.191 AS6389 AT&T Enterprises, LLC 9.13ms from Atlanta, US
46.142.100.255 AS8881 1&1 Versatel GmbH 2.65ms from Berlin, DE
34.217.67.95 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
80.129.9.175 AS3320 Deutsche Telekom AG 3.32ms from Duesseldorf, DE
60.182.169.127 AS4134 CHINANET-BACKBONE 8.05ms from Hangzhou, CN
24.242.121.31 AS11427 Charter Communications Inc 17.76ms from Houston, US
68.181.160.239 AS47 University of Southern California 1.29ms from Los Angeles, US
13.202.124.79 AS16509 Amazon.com, Inc. 0.12ms from Mumbai, IN
203.250.58.207 AS9868 Catholic University of DAEGU 6.08ms from Seoul, KR
116.250.206.111 AS24033 Australian Private Networks Pty Ltd 17.07ms from Sydney, AU
220.133.39.111 AS3462 Data Communication Business Group 1.03ms from Taipei, TW
180.20.55.223 AS4713 NTT DOCOMO BUSINESS,Inc. 2.65ms from Tokyo, JP

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 AS203903 at robtex.

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