Autonomous System details

AS51973

Koltushsky Internet Ltd  ·  kolt-internet.ru

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AS51973 – Koltushsky Internet Ltd

Field Value
Country Russia
Website kolt-internet.ru
Hosted domains 66
IPv4 addresses 8,192
IPv6 addresses 1,208,925,819,614,629,174,706,176
ASN type ISP
Registry ripe
Allocated 15 years ago on Dec 09, 2010
Updated a year ago on Jan 27, 2025
Netblock Company Num of IPs
46.149.32.0/20 Koltushsky Internet Ltd 4,096
81.163.240.0/20 Koltushsky Internet Ltd 4,096
46.149.32.0/21 Koltushsky Internet Ltd 2,048
Netblock Company
2001:67c:2954::/48 Koltushsky Internet Ltd
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WHOIS Details


                                                ASHandle:       AS51973
                                                OrgID:          AS51973
                                                ASName:         AS51973
                                                ASNumber:       AS51973
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 66 domain names hosted across 42 IP addresses on this ASN.

IP Address Domain Domains on this IP
81.163.247.86 ██████████ 6
46.149.42.101 ██████████ 5
46.149.34.41 ██████████ 5
46.149.34.106 ██████████ 3
81.163.248.13 █████████ 3
81.163.253.146 ██████████ 3
81.163.253.12 ██████████ 3
81.163.253.145 ██████████ 3
81.163.249.96 ██████████ 3
81.163.249.2 ██████████ 2

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Useful for Cybersecurity

Peers

There are 22 peers for this ASN.

Peers Name
AS137409 GSL Networks Pty LTD
AS199524 G-Core Labs S.A.
AS201511 ScPA Starline LLC
AS20764 CJSC RASCOM
AS209823 Enki Multimedia EURL
AS24482 SG.GS
AS25091 IP-Max SA
AS28910 "Uzbektelekom" Joint Stock Company
AS29049 Delta Telecom Ltd
AS29479 Transdata AS
AS32590 Valve Corporation
AS35598 INETCOM CARRIER LLC
AS36236 NetActuate, Inc
AS37721 Virtual Technologies & Solutions
AS41327 Fiber Telecom S.p.A.
AS41722 Miran Ltd.
AS49434 FBW NETWORKS SAS
AS49544 i3D.net B.V
AS49954 Progress Technology LLC
AS62255 BiMajLink d.o.o.
AS6939 Hurricane Electric LLC
AS9198 JSC Kazakhtelecom
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS20764 CJSC RASCOM
AS35598 INETCOM CARRIER LLC
AS41722 Miran Ltd.
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Downstreams

There are 2 downstreams for this ASN.

Downstreams Name
AS201511 ScPA Starline LLC
AS49954 Progress Technology LLC
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Pingable IPs

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

IP Address ASN Details
46.149.32.48 AS51973 Koltushsky Internet Ltd 0.77ms from Saint Petersburg, RU
81.163.253.1 AS51973 Koltushsky Internet Ltd 0.82ms from Saint Petersburg, RU
81.163.255.162 AS51973 Koltushsky Internet Ltd 1.26ms from Saint Petersburg, RU
81.163.250.144 AS51973 Koltushsky Internet Ltd 1.26ms from Saint Petersburg, RU
46.149.42.140 AS51973 Koltushsky Internet Ltd 1.19ms from Saint Petersburg, RU
81.163.251.125 AS51973 Koltushsky Internet Ltd 0.91ms from Saint Petersburg, RU
81.163.246.139 AS51973 Koltushsky Internet Ltd 1.21ms from Saint Petersburg, RU
46.149.40.90 AS51973 Koltushsky Internet Ltd 1.22ms from Saint Petersburg, RU
81.163.240.174 AS51973 Koltushsky Internet Ltd 1.24ms from Saint Petersburg, RU
46.149.36.56 AS51973 Koltushsky Internet Ltd 1.18ms from Saint Petersburg, RU
46.149.35.137 AS51973 Koltushsky Internet Ltd 1.10ms from Saint Petersburg, RU
81.163.241.42 AS51973 Koltushsky Internet Ltd 1.28ms from Saint Petersburg, RU
46.149.33.1 AS51973 Koltushsky Internet Ltd 0.84ms from Saint Petersburg, RU
46.149.41.254 AS51973 Koltushsky Internet Ltd 1.12ms from Saint Petersburg, RU
46.149.38.101 AS51973 Koltushsky Internet Ltd 1.18ms from Saint Petersburg, RU
81.163.242.252 AS51973 Koltushsky Internet Ltd 1.22ms from Saint Petersburg, RU
46.149.44.210 AS51973 Koltushsky Internet Ltd 1.23ms from Saint Petersburg, RU
46.149.34.194 AS51973 Koltushsky Internet Ltd 0.84ms from Saint Petersburg, RU
46.149.37.79 AS51973 Koltushsky Internet Ltd 1.19ms from Saint Petersburg, RU
81.163.248.225 AS51973 Koltushsky Internet Ltd 0.90ms from Saint Petersburg, RU
81.163.249.208 AS51973 Koltushsky Internet Ltd 1.19ms from Saint Petersburg, RU
46.149.45.4 AS51973 Koltushsky Internet Ltd 1.18ms from Saint Petersburg, RU
81.163.243.100 AS51973 Koltushsky Internet Ltd 1.20ms from Saint Petersburg, RU
46.149.43.38 AS51973 Koltushsky Internet Ltd 1.19ms from Saint Petersburg, RU
81.163.244.11 AS51973 Koltushsky Internet Ltd 1.46ms from Saint Petersburg, RU

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
101.173.21.53 AS1221 Telstra Limited 12.07ms from Adelaide, AU
71.66.133.213 AS10796 Charter Communications Inc 7.39ms from Flint, US
168.105.150.5 AS6360 University of Hawaii 3.85ms from Honolulu, US
13.32.160.53 AS16509 Amazon.com, Inc. 0.11ms from Houston, US
38.104.86.5 AS174 Cogent Communications, LLC 0.12ms from Kansas City, US
200.105.185.133 AS26210 AXS Bolivia S. A. 0.53ms from La Paz, BO
174.65.25.149 AS22773 Cox Communications Inc. 8.62ms from Los Angeles, US
143.54.160.181 AS19200 Universidade Federal do Rio Grande do Sul 0.41ms from Porto Alegre, BR
213.236.33.21 AS41176 SaharaNet 7.46ms from Riyadh, SA
144.195.52.37 AS30103 Zoom Video Communications, Inc 0.78ms from San Jose, US
203.79.155.101 AS7482 Asia Pacific On-line Service Inc. 2.96ms from Taipei, TW
78.0.230.245 AS5391 Hrvatski Telekom d.d. 1.89ms from Zagreb, HR
157.96.146.229 AS16504 Granite Telecommunications LLC 0.94ms from Ashburn, US
110.242.72.69 AS4837 CHINA UNICOM China169 Backbone 10.90ms from Beijing, CN
52.26.206.69 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
178.117.155.133 AS6848 Telenet BV 4.33ms from Brussels, BE
122.142.216.213 AS4837 CHINA UNICOM China169 Backbone 4.46ms from Changchun, CN
151.107.0.5 AS4473 AT&T Enterprises, LLC 3.17ms from Chicago, US
77.111.241.149 AS51468 One.com A/S 0.43ms from Copenhagen, DK
161.22.71.229 AS21351 Canal + Telecom SAS 19.21ms from Le Lamentin, MQ
213.210.9.101 AS8851 GCI Network Solutions Limited 0.56ms from Manchester, GB
80.21.150.37 AS3269 Telecom Italia S.p.A. 5.70ms from Milan, IT
92.140.51.5 AS3215 Orange S.A. 7.37ms from Paris, FR
176.136.74.117 AS5410 Bouygues Telecom SA 4.88ms from Paris, FR
104.56.201.37 AS7018 AT&T Enterprises, LLC 5.86ms from Redding, US

Traceroute

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

$
traceroute -a -n -q1 -f4 81.163.240.194
traceroute to 81.163.240.194 (81.163.240.194): 64 hops max, 52 byte packets
5 [AS51973] 46.149.33.38 7.941 ms
Measurement taken from IPinfo ProbeNet in Saint Petersburg, RU
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 AS51973 at robtex.

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