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
46.183.72.34 AS51941 BaseN Oy 0.70ms from Helsinki, FI
2a02:2380:3:a:98cb:79ff:fe7d:c76c AS51941 BaseN Oy 0.75ms from Helsinki, FI
46.183.75.100 AS51941 BaseN Oy 0.53ms from Helsinki, FI
46.183.76.101 AS51941 BaseN Oy 0.70ms from Helsinki, FI
46.183.74.17 AS51941 BaseN Oy 0.51ms from Helsinki, FI
185.128.255.19 AS51941 BaseN Oy 1.45ms from Helsinki, FI
46.183.73.17 AS51941 BaseN Oy 0.77ms from Helsinki, FI
2a02:2380:ff00:100::2 AS51941 BaseN Oy 1.67ms 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

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
82.76.76.37 AS8708 DIGI ROMANIA S.A. 0.86ms from Bucharest, RO
154.72.86.69 AS30844 Liquid Telecommunications Ltd 0.82ms from Dar es Salaam, TZ
87.188.91.85 AS3320 Deutsche Telekom AG 3.82ms from Duesseldorf, DE
86.159.4.117 AS2856 British Telecommunications PLC 3.40ms from Erith, GB
27.72.150.117 AS7552 Viettel Group 3.34ms from Hanoi, VN
134.159.213.245 AS4637 Telstra Global 1.15ms from Hong Kong, HK
216.7.252.21 AS19927 Lone Star College System District 2.15ms from Houston, US
222.113.134.117 AS4766 Korea Telecom 3.99ms from Incheon, KR
202.146.62.181 AS9341 PT INDONESIA COMNETS PLUS 1.63ms from Jakarta, ID
97.190.234.245 AS6167 Verizon Business 12.93ms from Los Angeles, US
88.216.43.149 AS58061 Scalaxy B.V. 1.01ms from Meppel, NL
71.8.137.245 AS20115 Charter Communications LLC 7.82ms from Minneapolis, US
117.21.200.213 AS4134 CHINANET-BACKBONE 3.47ms from Nanchang, CN
180.138.35.133 AS4134 CHINANET-BACKBONE 4.46ms from Nanning, CN
51.15.237.213 AS12876 Scaleway SAS 0.63ms from Paris, FR
4.71.156.85 AS3356 Level 3 Parent, LLC 0.29ms from Seattle, US
95.202.31.213 AS3301 Telia Company AB 14.61ms from Stockholm, SE
203.203.12.213 AS9416 Hoshin Multimedia Center Inc. 3.82ms from Taipei, TW
59.146.148.53 AS2527 Sony Network Communications Inc. 6.41ms from Tokyo, JP
193.200.203.85 AS43804 IMENIK d.o.o 1.50ms from Zagreb, HR
209.251.251.5 AS26054 Thryv 0.67ms from Ashburn, US
34.48.42.117 AS396982 Google LLC 0.12ms from Ashburn, US
74.235.105.117 AS8075 Microsoft Corporation 0.47ms from Ashburn, US
71.85.113.117 AS20115 Charter Communications LLC 7.35ms from Atlanta, US
209.134.46.197 AS17356 Vermont Telephone Company, Inc. 5.41ms from Boston, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m8 46.183.77.180
traceroute to 46.183.77.180 (46.183.77.180): 8 hops max, 52 byte packets
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Stockholm, SE
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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