83.146.188.0/23

AS51935 · BLC Telecom Oy

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Summary

Country	Finland
Domain	blc.fi
ASN	AS51935
Registry	RIPE
ID	FI-SPY-20040210

WHOIS Details

inetnum:        83.146.160.0 - 83.146.191.255
netname:        FI-SPY-20040210
country:        FI
org:            ORG-SPO1-RIPE
admin-c:        TR2839-RIPE
tech-c:         TR2839-RIPE
status:         ALLOCATED PA
mnt-by:         BLC-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2020-11-23T15:28:26Z
last-modified:  2020-11-23T18:05:12Z
source:         RIPE
notify:         ville.anttonen@blc.fi
notify:         toni.reponen@blc.fi
abuse-email:    hostmaster@blc.fi
abuse-c:        AR15149-RIPE
abuse-org:      ORG-SPO1-RIPE

organisation:   ORG-SPO1-RIPE
org-name:       BLC Telecom Oy
country:        FI
org-type:       LIR
address:        Nojanmaantie 20
address:        57210
address:        Savonlinna
address:        FINLAND
phone:          +358290012000
fax-no:         +358290012999
e-mail:         hostmaster@blc.fi
abuse-c:        AR15149-RIPE
mnt-ref:        MNT-SPY
mnt-ref:        BLC-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         BLC-MNT
admin-c:        VA2559-RIPE
admin-c:        TR2839-RIPE
created:        2010-03-10T13:47:53Z
last-modified:  2023-03-07T09:04:21Z
source:         RIPE

person:         Toni Reponen
address:        Nojanmaantie 20
address:        57200 Savonlinna
address:        Finland
phone:          +358 29 0012 275
e-mail:         toni.reponen@blc.fi
nic-hdl:        TR2839-RIPE
mnt-by:         TR84960-MNT
created:        2011-03-24T13:11:32Z
last-modified:  2011-03-24T13:11:32Z
source:         RIPE

route:          83.146.160.0/19
origin:         AS51935
mnt-by:         BLC-MNT
created:        2020-08-24T09:07:34Z
last-modified:  2020-11-23T18:29:51Z
source:         RIPE

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
83.146.188.111	AS51935 BLC Telecom Oy	`4.44ms` from Helsinki, FI
83.146.189.82	AS51935 BLC Telecom Oy	`4.41ms` 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
140.102.236.7	AS396835 The Charles Stark Draper Laboratory, Inc.	`0.53ms` from Boston, US
110.186.7.87	AS4134 CHINANET-BACKBONE	`7.82ms` from Chengdu, CN
50.24.162.199	AS19108 Optimum	`7.90ms` from Dallas, US
74.136.150.55	AS10796 Charter Communications Inc	`17.65ms` from Flint, US
93.199.10.23	AS3320 Deutsche Telekom AG	`7.63ms` from Frankfurt am Main, DE
119.146.188.247	AS4134 CHINANET-BACKBONE	`4.39ms` from Guangzhou, CN
113.167.255.135	AS45899 VNPT Corp	`2.62ms` from Hanoi, VN
110.17.68.55	AS4837 CHINA UNICOM China169 Backbone	`7.81ms` from Hohhot, CN
95.177.195.23	AS43987 ARABIAN INTERNET & COMMUNICATIONS SERVICES CO.LTD	`3.14ms` from Jeddah, SA
197.68.145.215	AS16637 MTN SA	`14.89ms` from Johannesburg, ZA
171.37.64.183	AS4837 CHINA UNICOM China169 Backbone	`7.40ms` from Nanning, CN
39.85.169.87	AS4837 CHINA UNICOM China169 Backbone	`7.55ms` from Qingdao, CN
191.55.88.71	AS53006 ALGAR TELECOM S/A	`11.80ms` from Sao Paulo, BR
140.142.230.103	AS73 University of Washington	`0.49ms` from Seattle, US
126.169.80.55	AS17676 SoftBank Corp.	`7.91ms` from Tokyo, JP
188.187.248.7	AS34590 JSC ER-Telecom Holding	`7.26ms` from Yekaterinburg, RU
108.70.33.39	AS7018 AT&T Enterprises, LLC	`9.64ms` from Atlanta, US
84.168.35.183	AS3320 Deutsche Telekom AG	`2.69ms` from Berlin, DE
174.98.184.119	AS10796 Charter Communications Inc	`9.04ms` from Columbus, US
75.244.169.87	AS6167 Verizon Business	`7.61ms` from Denver, US
135.233.122.55	AS8075 Microsoft Corporation	`0.17ms` from Des Moines, US
208.69.126.167	AS36444 Liquid Web, L.L.C	`0.42ms` from Detroit, US
62.226.221.231	AS3320 Deutsche Telekom AG	`4.10ms` from Frankfurt am Main, DE
178.33.227.87	AS16276 OVH SAS	`1.65ms` from Gravelines, FR
85.105.198.7	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.40ms` from Istanbul, TR

Traceroute

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

traceroute -a -n -q1 83.146.188.1

traceroute to 83.146.188.1 (83.146.188.1): 64 hops max, 52 byte packets

1 [AS15169] 108.170.232.216 126.152 ms

2 *

3 [AS47605] 85.194.195.33 127.142 ms

4 [AS51935] 46.163.193.165 127.426 ms

5 [AS51935] 83.146.188.1 130.289 ms

Measurement taken from

IPinfo ProbeNet in Council Bluffs, US

On August 28th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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