Autonomous System details

AS51935

BLC Telecom Oy  ·  blc.fi

Finland

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AS51935 – BLC Telecom Oy

Field Value
Country Finland
Website blc.fi
Hosted domains 74
IPv4 addresses 28,672
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry ripe
Allocated 15 years ago on Dec 02, 2010
Updated 5 months ago on Aug 18, 2025

IP Ranges

Netblock Company Num of IPs
46.163.192.0/18 BLC Telecom Oy 16,384
83.146.160.0/19 BLC Telecom Oy 8,192
62.220.240.0/21 BLC Telecom Oy 2,048
62.220.248.0/22 BLC Telecom Oy 1,024
185.192.24.0/22 BLC Telecom Oy 1,024
83.146.160.0/23 BLC Telecom Oy 512
83.146.162.0/23 BLC Telecom Oy 512
83.146.164.0/23 BLC Telecom Oy 512
83.146.166.0/23 BLC Telecom Oy 512
83.146.168.0/23 BLC Telecom Oy 512
83.146.170.0/23 BLC Telecom Oy 512
83.146.172.0/23 BLC Telecom Oy 512
62.220.251.0/24 BLC Telecom Oy 256

Netblock Company
2a02:6fa0::/32 BLC Telecom Oy
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WHOIS Details

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                                                ASHandle:       AS51935
                                                OrgID:          AS51935
                                                ASName:         AS51935
                                                ASNumber:       AS51935
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 74 domain names hosted across 41 IP addresses on this ASN.

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IP Address Domain Domains on this IP
46.163.243.163 ██████████ 20
46.163.243.164 ██████████ 19
46.163.253.226 █████████ 4
83.146.166.158 ██████████ 3
46.163.245.36 ██████████ 3
46.163.253.228 ██████████ 3
46.163.224.252 ██████████ 3
46.163.243.101 ██████████ 2
46.163.236.235 ██████████ 2
83.146.179.249 ██████████ 2

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Peers

There is 1 peer for this ASN.

Peers Name
AS47605 FNE Finland Oy AS
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS47605 FNE Finland Oy AS
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
83.146.163.170 AS51935 BLC Telecom Oy 3.18ms from Helsinki, FI
83.146.176.1 AS51935 BLC Telecom Oy 6.87ms from Helsinki, FI
185.192.26.81 AS51935 BLC Telecom Oy 9.00ms from Helsinki, FI
46.163.224.53 AS51935 BLC Telecom Oy 6.38ms from Helsinki, FI
46.163.251.126 AS51935 BLC Telecom Oy 6.36ms from Helsinki, FI
46.163.253.74 AS51935 BLC Telecom Oy 6.28ms from Helsinki, FI
83.146.164.23 AS51935 BLC Telecom Oy 3.69ms from Helsinki, FI
46.163.198.209 AS51935 BLC Telecom Oy 8.99ms from Helsinki, FI
83.146.171.220 AS51935 BLC Telecom Oy 3.71ms from Helsinki, FI
83.146.175.69 AS51935 BLC Telecom Oy 8.16ms from Helsinki, FI
83.146.170.242 AS51935 BLC Telecom Oy 3.77ms from Helsinki, FI
46.163.212.1 AS51935 BLC Telecom Oy 6.33ms from Helsinki, FI
46.163.209.91 AS51935 BLC Telecom Oy 6.53ms from Helsinki, FI
83.146.166.147 AS51935 BLC Telecom Oy 3.96ms from Helsinki, FI
83.146.186.228 AS51935 BLC Telecom Oy 7.07ms from Helsinki, FI
46.163.242.1 AS51935 BLC Telecom Oy 6.67ms from Helsinki, FI
83.146.178.141 AS51935 BLC Telecom Oy 6.86ms from Helsinki, FI
62.220.242.120 AS51935 BLC Telecom Oy 7.88ms from Helsinki, FI
62.220.247.100 AS51935 BLC Telecom Oy 6.94ms from Helsinki, FI
46.163.238.215 AS51935 BLC Telecom Oy 8.78ms from Helsinki, FI
46.163.254.130 AS51935 BLC Telecom Oy 6.33ms from Helsinki, FI
46.163.247.181 AS51935 BLC Telecom Oy 6.88ms from Helsinki, FI
83.146.180.90 AS51935 BLC Telecom Oy 8.12ms from Helsinki, FI
46.163.225.32 AS51935 BLC Telecom Oy 6.43ms from Helsinki, FI
46.163.203.14 AS51935 BLC Telecom Oy 6.64ms 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
108.4.158.15 AS701 Verizon Business 7.19ms from Boston, US
71.72.42.255 AS10796 Charter Communications Inc 10.51ms from Columbus, US
177.89.124.255 AS28220 Alares Cabo Servicos de Telecomunicacoes S.A. 13.83ms from Fortaleza, BR
14.186.239.31 AS45899 VNPT Corp 1.42ms from Ho Chi Minh City, VN
51.190.8.31 AS5607 Sky UK Limited 6.70ms from London, GB
115.213.245.207 AS4134 CHINANET-BACKBONE 10.64ms from Nanchang, CN
126.91.73.255 AS17676 SoftBank Corp. 3.83ms from Osaka, JP
138.186.142.79 AS263812 SONDATECH S.A.S. 0.02ms from Panama, PA
112.255.86.47 AS4837 CHINA UNICOM China169 Backbone 1.75ms from Qingdao, CN
187.251.167.255 AS61468 CEDIA 10.90ms from Quito, EC
82.157.238.143 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.95ms from Beijing, CN
15.248.81.31 AS16509 Amazon.com, Inc. 1.69ms from Boardman, US
128.90.117.95 AS40861 Paradise Networks LLC 13.68ms from Chicago, US
92.161.104.143 AS3215 Orange S.A. 16.18ms from Frankfurt am Main, DE
117.7.112.239 AS7552 Viettel Group 17.67ms from Ho Chi Minh City, VN
2.223.128.207 AS5607 Sky UK Limited 11.31ms from London, GB
122.228.36.159 AS4134 CHINANET-BACKBONE 10.59ms from Ningbo, CN
63.40.140.47 AS6167 Verizon Business 16.84ms from Philadelphia, US
34.193.109.239 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
63.198.43.191 AS7018 AT&T Enterprises, LLC 1.63ms from San Jose, US
148.206.52.239 AS3596 Universidad Autonoma Metropolitana 4.77ms from Santiago de Querétaro, MX
47.164.97.47 AS5650 Frontier Communications of America, Inc. 3.63ms from Secaucus, US
54.95.181.15 AS16509 Amazon.com, Inc. 0.19ms from Tokyo, JP
140.248.73.79 AS54113 Fastly, Inc. 0.47ms from Tokyo, JP
3.251.198.63 AS16509 Amazon.com, Inc. 1.16ms from Dublin, IE

Traceroute

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

$
traceroute -a -n -q1 83.146.172.86
traceroute to 83.146.172.86 (83.146.172.86): 64 hops max, 52 byte packets
2 *
3 [AS47605] 85.194.195.33 39.667 ms
5 [AS51935] 83.146.172.1 39.758 ms
6 [AS51935] 83.146.172.86 39.225 ms
Measurement taken from IPinfo ProbeNet in Brussels, BE
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 AS51935 at robtex.

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