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 5 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
46.183.72.6 █████████ 1
46.183.78.99 ██████████ 1
46.183.78.67 ██████████ 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
46.183.76.125 AS51941 BaseN Oy 0.99ms from Helsinki, FI
2a02:2380:2:ba02::a2 AS51941 BaseN Oy 1.11ms from Helsinki, FI
46.183.72.15 AS51941 BaseN Oy 0.72ms from Helsinki, FI
2a02:2380:1:a:5054:ff:fe6c:4a88 AS51941 BaseN Oy 1.10ms from Helsinki, FI
2a02:2380:3:2::ba5e:1 AS51941 BaseN Oy 0.97ms from Helsinki, FI
185.128.255.33 AS51941 BaseN Oy 1.41ms from Helsinki, FI
46.183.78.102 AS51941 BaseN Oy 0.16ms from San Jose, US
2a02:2380:ff00:100::2 AS51941 BaseN Oy 1.71ms from Helsinki, FI
46.183.73.17 AS51941 BaseN Oy 0.80ms from Helsinki, FI
2a02:2380:4:1:e643:4bff:fe85:b7b8 AS51941 BaseN Oy 0.24ms from San Jose, US
46.183.75.119 AS51941 BaseN Oy 0.54ms from Helsinki, FI
46.183.74.16 AS51941 BaseN Oy 0.49ms 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
35.92.234.165 AS16509 Amazon.com, Inc. 0.48ms from Boardman, US
190.174.68.229 AS22927 Telefonica de Argentina 2.67ms from Buenos Aires, AR
174.111.241.165 AS11426 Charter Communications Inc 11.59ms from Charlotte, US
72.224.9.21 AS11351 Charter Communications Inc 16.75ms from Chicago, US
4.1.68.133 AS3356 Level 3 Parent, LLC 0.87ms from Cincinnati, US
65.189.142.245 AS10796 Charter Communications Inc 6.55ms from Columbus, US
4.2.164.21 AS3356 Level 3 Parent, LLC 0.32ms from Denver, US
86.153.134.53 AS2856 British Telecommunications PLC 2.36ms from Erith, GB
66.146.29.5 AS11123 Ultimate Internet Access, Inc 5.31ms from Los Angeles, US
61.156.109.245 AS4837 CHINA UNICOM China169 Backbone 0.44ms from Qingdao, CN
40.162.25.69 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 5.73ms from Tianjin, CN
213.92.217.69 AS29314 VECTRA S.A. 5.13ms from Warsaw, PL
197.204.160.85 AS36947 Telecom Algeria 19.29ms from Algiers, DZ
183.242.45.181 AS56048 China Mobile Communicaitons Corporation 1.45ms from Beijing, CN
102.66.2.21 AS328471 HERO TELECOMS (PTY) LTD 11.13ms from Cape Town, ZA
57.132.155.197 AS7459 Grande Communications Networks, LLC 5.26ms from Dallas, US
40.78.201.37 AS8075 Microsoft Corporation 0.84ms from Des Moines, US
176.240.130.5 AS47524 Turksat Uydu Haberlesme ve Kablo TV Isletme A.S. 1.00ms from Istanbul, TR
165.22.154.85 AS14061 DigitalOcean, LLC 0.26ms from San Jose, US
118.189.211.133 AS4773 MobileOne Ltd. Mobile/Internet Service Provider Singapore 1.84ms from Singapore, SG
134.149.195.213 AS8075 Microsoft Corporation 1.84ms from Amsterdam, NL
190.173.246.197 AS22927 Telefonica de Argentina 10.14ms from Buenos Aires, AR
174.141.217.229 AS21928 T-Mobile USA, Inc. 18.44ms from Chicago, US
179.189.249.229 AS28252 WorldNet Telecom Comercio e Serviços de Telecomuni 12.18ms from Fortaleza, BR
141.83.136.181 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 1.72ms from Hamburg, DE

Traceroute

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

$
traceroute -a -n -q1 -f3 46.183.76.254
traceroute to 46.183.76.254 (46.183.76.254): 64 hops max, 52 byte packets
3 [AS174] 154.25.9.149 1.002 ms
4 [AS174] 154.25.7.10 2.236 ms
5 *
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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