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 6,044,629,098,073,146,000,000,000
ASN type Hosting
Registry ripe
Allocated 15 years ago on Dec 03, 2010
Updated 10 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 3 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 4 peers for this ASN.

Peers Name
AS1239 Cogent Communications, LLC
AS174 Cogent Communications, LLC
AS2914 NTT America, Inc.
AS6667 EUNET FINLAND
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ASN API & Database

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 0.33ms from San Jose, US
46.183.76.101 AS51941 BaseN Oy 0.70ms from Helsinki, FI
46.183.72.34 AS51941 BaseN Oy 0.70ms from Helsinki, FI
46.183.74.17 AS51941 BaseN Oy 0.51ms from Helsinki, FI
2a02:2380:ff00:100::2 AS51941 BaseN Oy 1.67ms from Helsinki, FI
185.128.255.19 AS51941 BaseN Oy 1.45ms from Helsinki, FI
46.183.75.100 AS51941 BaseN Oy 0.53ms from Helsinki, FI
46.183.78.102 AS51941 BaseN Oy 0.16ms from San Jose, US
2a02:2380:2:5::ba5e:2 AS51941 BaseN Oy 0.65ms from Helsinki, FI
2a02:2380:1:a:: AS51941 BaseN Oy 0.91ms from Helsinki, FI
2a02:2380:3:a:98cb:79ff:fe7d:c76c AS51941 BaseN Oy 0.75ms from Helsinki, FI
46.183.73.17 AS51941 BaseN Oy 0.77ms from Helsinki, FI

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
216.145.80.85 AS22792 MOUNTAINET 12.66ms from Ashburn, US
124.206.104.117 AS4847 China Networks Inter-Exchange 3.64ms from Beijing, CN
165.225.100.101 AS16509 Amazon.com, Inc. 0.12ms from Columbus, US
80.167.234.245 AS3292 TDC Holding A/S 0.99ms from Copenhagen, DK
86.41.17.37 AS5466 Eircom Limited 6.06ms from Dublin, IE
90.214.225.197 AS5607 Sky UK Limited 5.26ms from Erith, GB
64.226.74.37 AS14061 DigitalOcean, LLC 0.36ms from Frankfurt am Main, DE
119.164.20.213 AS4837 CHINA UNICOM China169 Backbone 3.34ms from Jinan, CN
178.89.174.245 AS9198 JSC Kazakhtelecom 4.86ms from Karagandy, KZ
82.144.246.69 AS59395 Southern Communications Ltd 0.66ms from London, GB
216.64.152.69 AS3549 Level 3 Parent, LLC 0.39ms from Los Angeles, US
109.234.195.53 AS31727 Node4 Limited 0.60ms from Manchester, GB
96.90.3.197 AS7922 Comcast Cable Communications, LLC 10.83ms from Miami, US
87.20.52.117 AS3269 Telecom Italia S.p.A. 5.87ms from Milan, IT
209.212.39.181 AS20283 CONSOLIDATED TELEPHONE COMPANY 5.39ms from Minneapolis, US
5.21.232.213 AS50010 Omani Qatari Telecommunication Company SAOC 1.63ms from Muscat, OM
148.74.55.229 AS6128 Cablevision Systems Corp. 2.75ms from New York City, US
38.19.88.21 AS274695 G.PASI SERVICOS DE COMUNICACAO MULTIMIDIA LTDA 13.85ms from Novo Hamburgo, BR
61.156.109.245 AS4837 CHINA UNICOM China169 Backbone 0.44ms from Qingdao, CN
82.57.252.165 AS3269 Telecom Italia S.p.A. 15.97ms from Rome, IT
121.5.43.117 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.34ms from Shanghai, CN
106.54.187.229 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.66ms from Shanghai, CN
34.48.42.117 AS396982 Google LLC 0.12ms from Ashburn, US
174.109.89.149 AS11426 Charter Communications Inc 13.38ms from Charlotte, US
173.92.94.197 AS11426 Charter Communications Inc 14.45ms from Charlotte, US

Traceroute

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

$
traceroute -a -n -q1 46.183.75.46
traceroute to 46.183.75.46 (46.183.75.46): 64 hops max, 52 byte packets
2 *
3 *
5 [AS51941] 46.183.75.46 1.463 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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