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 ISP
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
185.128.255.173 AS51941 BaseN Oy 1.43ms from Helsinki, FI
2a02:2380:2:5::ba5e:2 AS51941 BaseN Oy 0.67ms from Helsinki, FI
2a02:2380:3:2::ba5e:1 AS51941 BaseN Oy 0.85ms from Helsinki, FI
2a02:2380:4:2:baca:3aff:fe71:4d5c AS51941 BaseN Oy 0.28ms from San Jose, US
2a02:2380:ff00:100::2 AS51941 BaseN Oy 1.72ms from Helsinki, FI
46.183.75.100 AS51941 BaseN Oy 0.54ms from Helsinki, FI
46.183.73.17 AS51941 BaseN Oy 0.78ms from Helsinki, FI
46.183.72.6 AS51941 BaseN Oy 0.70ms from Helsinki, FI
46.183.74.16 AS51941 BaseN Oy 0.53ms from Helsinki, FI
2a02:2380:1:fffe::2 AS51941 BaseN Oy 0.98ms from Helsinki, FI
46.183.78.82 AS51941 BaseN Oy 0.17ms from San Jose, US
46.183.76.101 AS51941 BaseN Oy 0.70ms 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
103.93.171.69 AS134067 Uniti Wireless Pty Ltd 0.48ms from Adelaide, AU
194.7.169.21 AS702 Verizon Business 4.16ms from Amsterdam, NL
68.114.78.181 AS20115 Charter Communications LLC 4.37ms from Atlanta, US
77.191.230.53 AS6805 Telefonica Germany GmbH & Co.OHG 4.80ms from Berlin, DE
96.233.36.101 AS701 Verizon Business 2.42ms from Boston, US
24.62.138.197 AS7922 Comcast Cable Communications, LLC 8.11ms from Boston, US
154.206.157.69 AS139880 OWGELS INTERNATIONAL CO., LIMITED 0.58ms from Hong Kong, HK
13.87.64.117 AS8075 Microsoft Corporation 0.21ms from London, GB
99.84.9.229 AS16509 Amazon.com, Inc. 0.19ms from Madrid, ES
88.149.203.101 AS35612 EOLO S.p.A. 0.81ms from Milan, IT
79.99.93.5 AS9144 Europabet LLC 0.50ms from Milan, IT
209.212.39.181 AS20283 CONSOLIDATED TELEPHONE COMPANY 5.27ms from Minneapolis, US
194.228.233.181 AS5610 O2 Czech Republic, a.s. 1.05ms from Prague, CZ
32.195.201.53 AS14618 Amazon.com, Inc. 0.37ms from Reston, US
189.121.71.85 AS28573 Claro NXT Telecomunicacoes Ltda 5.67ms from Sao Paulo, BR
213.200.30.53 AS16010 Magticom Ltd. 0.92ms from Tbilisi, GE
124.95.43.229 AS4837 CHINA UNICOM China169 Backbone 2.11ms from Tieling, CN
124.122.163.37 AS17552 True Online 2.00ms from Bangkok, TH
125.27.158.21 AS23969 TOT Public Company Limited 3.17ms from Bangkok, TH
183.242.45.181 AS56048 China Mobile Communicaitons Corporation 1.41ms from Beijing, CN
217.136.168.165 AS5432 Proximus NV 7.86ms from Brussels, BE
173.92.94.197 AS11426 Charter Communications Inc 13.66ms from Charlotte, US
81.107.19.229 AS5089 Virgin Media Limited 5.24ms from Erith, GB
112.124.184.181 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.27ms from Hangzhou, CN
101.99.19.197 AS45903 CMC Telecom Infrastructure Company 1.09ms from Hanoi, VN

Traceroute

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

$
traceroute -a -n -q1 46.183.73.46
traceroute to 46.183.73.46 (46.183.73.46): 64 hops max, 52 byte packets
2 *
3 *
5 [AS51941] 46.183.73.46 1.362 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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