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 75
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 7 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 75 domain names hosted across 43 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
46.163.245.36 ██████████ 3
83.146.166.158 ███████ 3
46.163.224.252 ████████ 3
46.163.253.228 ██████████ 3
83.146.179.249 ██████████ 2
46.163.244.196 ██████████ 2
46.163.243.52 ██████████ 2

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Peers

There are 2 peers for this ASN.

Peers Name
AS47605 FNE Finland Oy AS
AS6667 EUNET FINLAND
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ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS47605 FNE Finland Oy AS
AS6667 EUNET FINLAND
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
46.163.194.3 AS51935 BLC Telecom Oy 7.79ms from Helsinki, FI
62.220.247.118 AS51935 BLC Telecom Oy 8.11ms from Helsinki, FI
62.220.241.88 AS51935 BLC Telecom Oy 7.95ms from Helsinki, FI
2a02:6fa0:b1c0:c02e::19 AS51935 BLC Telecom Oy 5.90ms from Helsinki, FI
46.163.223.205 AS51935 BLC Telecom Oy 9.30ms from Helsinki, FI
46.163.224.1 AS51935 BLC Telecom Oy 8.17ms from Helsinki, FI
185.192.25.40 AS51935 BLC Telecom Oy 10.44ms from Helsinki, FI
83.146.183.125 AS51935 BLC Telecom Oy 8.02ms from Helsinki, FI
46.163.222.212 AS51935 BLC Telecom Oy 9.28ms from Helsinki, FI
83.146.161.78 AS51935 BLC Telecom Oy 9.36ms from Helsinki, FI
46.163.209.105 AS51935 BLC Telecom Oy 7.95ms from Helsinki, FI
83.146.178.141 AS51935 BLC Telecom Oy 8.04ms from Helsinki, FI
83.146.182.83 AS51935 BLC Telecom Oy 8.10ms from Helsinki, FI
46.163.220.162 AS51935 BLC Telecom Oy 10.13ms from Helsinki, FI
83.146.185.211 AS51935 BLC Telecom Oy 8.01ms from Helsinki, FI
62.220.246.10 AS51935 BLC Telecom Oy 8.12ms from Helsinki, FI
83.146.188.88 AS51935 BLC Telecom Oy 8.04ms from Helsinki, FI
46.163.197.154 AS51935 BLC Telecom Oy 10.40ms from Helsinki, FI
46.163.238.98 AS51935 BLC Telecom Oy 10.11ms from Helsinki, FI
46.163.235.197 AS51935 BLC Telecom Oy 10.42ms from Helsinki, FI
46.163.254.253 AS51935 BLC Telecom Oy 7.76ms from Helsinki, FI
46.163.226.143 AS51935 BLC Telecom Oy 8.53ms from Helsinki, FI
46.163.215.105 AS51935 BLC Telecom Oy 7.80ms from Helsinki, FI
83.146.173.22 AS51935 BLC Telecom Oy 8.23ms from Helsinki, FI
46.163.212.1 AS51935 BLC Telecom Oy 7.62ms 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
68.82.184.191 AS7922 Comcast Cable Communications, LLC 8.17ms from Ashburn, US
75.196.217.127 AS6167 Verizon Business 12.90ms from Chicago, US
109.150.58.143 AS2856 British Telecommunications PLC 7.23ms from Erith, GB
14.173.246.207 AS45899 VNPT Corp 3.75ms from Ho Chi Minh City, VN
86.162.95.207 AS2856 British Telecommunications PLC 2.97ms from London, GB
75.72.125.143 AS7922 Comcast Cable Communications, LLC 3.07ms from Minneapolis, US
60.96.224.175 AS17676 SoftBank Corp. 3.57ms from Osaka, JP
50.18.240.47 AS16509 Amazon.com, Inc. 0.14ms from San Jose, US
108.67.6.159 AS7018 AT&T Enterprises, LLC 4.39ms from San Jose, US
113.44.11.127 AS55990 Huawei Cloud Service data center 2.93ms from Suzhou, CN
20.18.109.63 AS8075 Microsoft Corporation 0.14ms from Tokyo, JP
46.207.250.47 AS8447 A1 Telekom Austria AG 12.85ms from Vienna, AT
52.224.104.15 AS8075 Microsoft Corporation 0.42ms from Ashburn, US
109.130.22.79 AS5432 Proximus NV 1.15ms from Brussels, BE
18.231.90.191 AS16509 Amazon.com, Inc. 0.14ms from Osasco, BR
83.202.18.127 AS3215 Orange S.A. 1.93ms from Paris, FR
155.230.235.15 AS10052 Kyungpook National University 7.26ms from Seoul, KR
146.247.160.47 AS12552 GlobalConnect AB 0.28ms from Stockholm, SE
34.86.158.47 AS396982 Google LLC 0.14ms from Ashburn, US
125.238.243.159 AS4771 Spark New Zealand Trading Ltd. 14.07ms from Auckland, NZ
62.57.230.111 AS6739 VODAFONE ONO, S.A. 8.40ms from Barcelona, ES
186.80.183.31 AS10620 Telmex Colombia S.A. 9.77ms from Bogota, CO
190.179.195.31 AS22927 Telefonica de Argentina 2.93ms from Buenos Aires, AR
116.117.27.255 AS4837 CHINA UNICOM China169 Backbone 12.03ms from Changchun, CN
20.91.54.15 AS8075 Microsoft Corporation 2.05ms from Copenhagen, DK

Traceroute

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

$
traceroute -a -n -q1 -f3 83.146.163.43
traceroute to 83.146.163.43 (83.146.163.43): 64 hops max, 52 byte packets
3 [] 193.110.224.64 0.547 ms
4 *
5 *
7 *
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 AS51935 at robtex.

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