Autonomous System details

AS51941

BaseN Oy  ·  basen.net

Finland

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AS51941 – BaseN Oy

Field Value
Country Finland
Website basen.net
Hosted domains 3
IPv4 addresses 2,048
IPv6 addresses 6,044,629,098,073,145,873,530,880
ASN type Business
Registry ripe
Allocated 15 years ago on Dec 03, 2010
Updated 7 months ago on Jul 02, 2025

IP Ranges

Netblock Company Num of IPs
46.183.72.0/23 BaseN IPv4 allocation 512
46.183.74.0/23 BaseN IPv4 allocation 512
46.183.76.0/23 BaseN Oy 512
46.183.78.0/24 BaseN Oy 256
185.128.255.0/24 BaseN Oy 256
Netblock Company
2a02:2380:1::/48 BaseN Services at HEL3
2a02:2380:2::/48 BaseN Services at HEL1
2a02:2380:3::/48 BaseN Services at HEL3
2a02:2380:4::/48 BaseN USA SJC
2a02:2380:ff00::/48 BaseN Services at INK1
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WHOIS Details

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                                                ASHandle:       AS51941
                                                OrgID:          AS51941
                                                ASName:         AS51941
                                                ASNumber:       AS51941
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 3 domain names hosted across 2 IP addresses on this ASN.

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IP Address Domain Domains on this IP
46.183.78.67 ██████████ 2
46.183.72.6 █████████ 1

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Peers

There are 3 peers for this ASN.

Peers Name
AS174 Cogent Communications, LLC
AS2914 NTT America, Inc.
AS6667 EUNET FINLAND
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS2914 NTT America, Inc.
AS6667 EUNET FINLAND
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
2a02:2380:4:1:faf2:1eff:fe6c:6eb0 AS51941 BaseN Oy 0.27ms from San Jose, US
2a02:2380:2:ba02::a2 AS51941 BaseN Oy 1.08ms from Helsinki, FI
2a02:2380:3:2::ba5e:1 AS51941 BaseN Oy 0.89ms from Helsinki, FI
2a02:2380:1:a:5054:ff:fe6c:4a88 AS51941 BaseN Oy 1.06ms from Helsinki, FI
46.183.72.17 AS51941 BaseN Oy 0.73ms from Helsinki, FI
46.183.75.100 AS51941 BaseN Oy 0.54ms from Helsinki, FI
46.183.73.17 AS51941 BaseN Oy 0.86ms from Helsinki, FI
185.128.255.173 AS51941 BaseN Oy 1.45ms from Helsinki, FI
46.183.76.255 AS51941 BaseN Oy 0.90ms from Helsinki, FI
46.183.74.17 AS51941 BaseN Oy 0.52ms from Helsinki, FI
2a02:2380:ff00:101:21a:4bff:fe27:1e0f AS51941 BaseN Oy 1.88ms from Helsinki, FI
46.183.78.102 AS51941 BaseN Oy 0.17ms from San Jose, US

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
80.139.254.133 AS3320 Deutsche Telekom AG 6.03ms from Berlin, DE
35.86.208.37 AS16509 Amazon.com, Inc. 0.58ms from Boardman, US
209.134.46.197 AS17356 Vermont Telephone Company, Inc. 5.42ms from Boston, US
115.113.142.181 AS4755 TATA Communications formerly VSNL is Leading ISP 0.60ms from Chennai, IN
14.236.17.69 AS45899 VNPT Corp 0.76ms from Da Nang, VN
91.14.69.117 AS3320 Deutsche Telekom AG 4.18ms from Frankfurt am Main, DE
103.71.22.5 AS207569 I-SERVERS LTD 0.27ms from Helsinki, FI
198.98.236.229 AS36305 The Albany Mutual Telephone Association 3.62ms from Minneapolis, US
5.53.126.197 AS50340 JSC Selectel 0.61ms from Moscow, RU
216.66.30.229 AS6939 Hurricane Electric LLC 0.28ms from New York City, US
194.228.233.181 AS5610 O2 Czech Republic, a.s. 1.04ms from Prague, CZ
99.112.29.101 AS7018 AT&T Enterprises, LLC 7.06ms from Redding, US
98.81.102.245 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
195.208.91.37 AS49505 JSC Selectel 0.96ms from Saint Petersburg, RU
182.65.190.149 AS24560 Bharti Airtel Ltd., Telemedia Services 10.95ms from Saint Thomas Mount, IN
189.189.7.21 AS8151 UNINET 4.11ms from Santiago de Queretaro, MX
45.185.11.245 AS269369 WHD Internet 0.95ms from Sao Paulo, BR
221.203.52.85 AS4837 CHINA UNICOM China169 Backbone 2.66ms from Tieling, CN
212.135.214.5 AS216211 CYBERVERSE LLC 0.17ms from Tokyo, JP
82.220.9.5 AS9044 BSE Software GmbH 0.86ms from Zuerich, CH
131.214.85.181 AS668 United States Department of Defense (DoD) 2.72ms from Ashburn, US
210.54.68.229 AS4771 Spark New Zealand Trading Ltd. 0.52ms from Auckland, NZ
120.6.206.69 AS4837 CHINA UNICOM China169 Backbone 9.80ms from Beijing, CN
59.182.229.21 AS9829 National Internet Backbone 10.68ms from Bengaluru, IN
35.92.234.165 AS16509 Amazon.com, Inc. 0.49ms from Boardman, US

Traceroute

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

$
traceroute -a -n -q1 -f3 46.183.72.15
traceroute to 46.183.72.15 (46.183.72.15): 64 hops max, 52 byte packets
3 [AS174] 154.25.18.137 0.898 ms
4 [AS174] 154.25.7.10 2.052 ms
5 [AS174] 149.6.58.58 0.887 ms
7 [AS51941] 46.183.72.15 0.734 ms
Measurement taken from IPinfo ProbeNet in Helsinki, FI
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 AS51941 at robtex.

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