Autonomous System details

AS5387

"Computational technologies - consulting" LLC  ·  ct-consulting.ru

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AS5387 – "Computational technologies - consulting" LLC

Field Value
Country Russia
Website ct-consulting.ru
Hosted domains 77
IPv4 addresses 16,640
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type Hosting
Registry ripe
Allocated 24 years ago on Jan 23, 2002
Updated 9 months ago on Jul 01, 2025
Netblock Company Num of IPs
84.237.64.0/20 Computational technologies - consulting LLC 4,096
84.237.80.0/20 Institute of Computational Mathematics and Mathematical Geophysics 4,096
84.237.104.0/21 Institute of Cosmophysical Research and Aeronomy 2,048
84.237.40.0/22 Budker Institute of Nuclear Physics 1,024
84.237.112.0/22 Tyumen scientific centre SB RAS 1,024
84.237.116.0/22 Boreskov Institute of Catalysis 1,024
217.79.60.0/22 SB RAS Core Network 1,024
84.237.122.0/23 Cottage Campus Network 512
217.79.58.0/23 Still reserved allocation (dyrka) 512
84.237.32.0/24 Barnaul SC SB RAS 256
84.237.33.0/24 Kemerovo SC SB RAS 256
84.237.62.0/24 Vorozhtsov Institute of Organic Chemistry 256
84.237.63.0/24 Computational technologies - consulting LLC 256
84.237.68.0/24 Computational technologies - consulting LLC 256
84.237.72.0/24 Siberian Branch of the Russian Academy of Sciences 256
84.237.75.0/24 Computational technologies - consulting LLC 256
84.237.78.0/24 Siberian Branch of the Russian Academy of Sciences 256
84.237.123.0/24 Cottage Campus Network 256
194.85.127.0/24 Institute of Chemical Kinetics and Combustion 256
217.79.60.0/24 SB RAS Core Network 256

Netblock Company
2a00:bf00::/32 Computational technologies - consulting LLC
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WHOIS Details


                                                ASHandle:       AS5387
                                                OrgID:          AS5387
                                                ASName:         AS5387
                                                ASNumber:       AS5387
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 77 domain names hosted across 55 IP addresses on this ASN.

IP Address Domain Domains on this IP
84.237.76.170 █████████ 4
84.237.77.55 ██████████ 4
84.237.92.44 ██████████ 3
84.237.76.175 █████████ 3
84.237.76.177 █████████ 3
84.237.118.231 ██████████ 3
84.237.76.52 ██████████ 2
84.237.122.182 ████████ 2
84.237.118.196 ██████████ 2
84.237.95.77 ██████████ 2

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Useful for Cybersecurity

Peers

There are 9 peers for this ASN.

Peers Name
AS15493 Russian company LLC
AS25091 IP-Max SA
AS25549 JSC Avantel
AS30797 JSC Avantel
AS31200 Novotelecom Ltd
AS3267 SCIENTIFIC RESEARCH INSTITUTE FOR SYSTEM ANALYSIS OF THE NATIONAL RESEARCH CENTRE KURCHATOV INSTITUTE
AS42451 Limited Company Sakha Sprint Network
AS49673 Truenetwork LLC
AS9049 JSC ER-Telecom Holding
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS15493 Russian company LLC
AS31200 Novotelecom Ltd
AS42451 Limited Company Sakha Sprint Network
AS9049 JSC ER-Telecom Holding
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS30797 JSC Avantel
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Pingable IPs

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

IP Address ASN Details
84.237.72.76 AS5387 "Computational technologies - consulting" LLC 1.36ms from Novosibirsk, RU
84.237.92.11 AS5387 "Computational technologies - consulting" LLC 1.31ms from Novosibirsk, RU
84.237.86.24 AS5387 "Computational technologies - consulting" LLC 1.23ms from Novosibirsk, RU
217.79.62.86 AS5387 "Computational technologies - consulting" LLC 1.24ms from Novosibirsk, RU
2a00:bf00:0:102::1 AS5387 "Computational technologies - consulting" LLC 20.42ms from Novosibirsk, RU
84.237.93.41 AS5387 "Computational technologies - consulting" LLC 1.41ms from Novosibirsk, RU
84.237.77.95 AS5387 "Computational technologies - consulting" LLC 1.39ms from Novosibirsk, RU
84.237.89.22 AS5387 "Computational technologies - consulting" LLC 1.29ms from Novosibirsk, RU
84.237.62.82 AS5387 "Computational technologies - consulting" LLC 1.17ms from Novosibirsk, RU
84.237.115.129 AS5387 "Computational technologies - consulting" LLC 5.45ms from Yekaterinburg, RU
84.237.80.205 AS5387 "Computational technologies - consulting" LLC 1.20ms from Novosibirsk, RU
84.237.88.1 AS5387 "Computational technologies - consulting" LLC 1.20ms from Novosibirsk, RU
84.237.94.2 AS5387 "Computational technologies - consulting" LLC 1.31ms from Novosibirsk, RU
84.237.95.10 AS5387 "Computational technologies - consulting" LLC 1.34ms from Novosibirsk, RU
84.237.70.1 AS5387 "Computational technologies - consulting" LLC 1.27ms from Novosibirsk, RU
84.237.116.35 AS5387 "Computational technologies - consulting" LLC 1.38ms from Novosibirsk, RU
84.237.42.5 AS5387 "Computational technologies - consulting" LLC 1.21ms from Novosibirsk, RU
84.237.67.61 AS5387 "Computational technologies - consulting" LLC 1.58ms from Novosibirsk, RU
84.237.112.5 AS5387 "Computational technologies - consulting" LLC 5.39ms from Yekaterinburg, RU
84.237.69.1 AS5387 "Computational technologies - consulting" LLC 1.41ms from Novosibirsk, RU
84.237.32.3 AS5387 "Computational technologies - consulting" LLC 6.17ms from Novosibirsk, RU
84.237.63.241 AS5387 "Computational technologies - consulting" LLC 1.58ms from Novosibirsk, RU
84.237.87.27 AS5387 "Computational technologies - consulting" LLC 1.41ms from Novosibirsk, RU
84.237.82.130 AS5387 "Computational technologies - consulting" LLC 1.38ms from Novosibirsk, RU
84.237.74.204 AS5387 "Computational technologies - consulting" LLC 1.39ms from Novosibirsk, 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
70.17.102.43 AS701 Verizon Business 2.17ms from Ashburn, US
47.244.216.155 AS45102 Alibaba (US) Technology Co., Ltd. 1.61ms from Hong Kong, HK
211.178.224.59 AS9318 SK Broadband Co Ltd 1.11ms from Incheon, KR
82.152.242.251 AS3257 GTT Communications Inc. 0.78ms from London, GB
217.126.124.235 AS3352 TELEFONICA DE ESPANA S.A.U. 9.27ms from Madrid, ES
199.232.254.27 AS54113 Fastly, Inc. 0.07ms from Milan, IT
186.21.66.59 AS6535 Telmex Servicios Empresariales S.A. 6.44ms from Santiago, CL
200.162.255.75 AS19182 TELEFÔNICA BRASIL S.A 4.46ms from Vinhedo, BR
3.216.109.59 AS14618 Amazon.com, Inc. 0.46ms from Ashburn, US
198.27.66.251 AS16276 OVH SAS 0.11ms from Beauharnois, CA
91.182.160.219 AS5432 Proximus NV 3.69ms from Brussels, BE
18.190.248.171 AS16509 Amazon.com, Inc. 0.19ms from Columbus, US
14.254.188.91 AS45899 VNPT Corp 7.07ms from Da Nang, VN
88.250.24.235 AS9121 Turk Telekomunikasyon Anonim Sirketi 10.29ms from Denizli, TR
111.43.220.43 AS132525 HeiLongJiang Mobile Communication Company Limited 5.57ms from Harbin, CN
103.104.24.251 AS135929 International Education Corporation 0.56ms from Ho Chi Minh City, VN
61.252.195.219 AS18310 SK Broadband Co Ltd 5.25ms from Incheon, KR
193.128.15.251 AS702 Verizon Business 11.31ms from London, GB
45.128.203.91 AS206481 Anmaguzcer Telecomunicaciones S.L.U 8.58ms from Madrid, ES
103.25.53.171 AS58922 Fujifilm Microchannel Hosting Pty Ltd 0.25ms from Melbourne, AU
23.98.222.59 AS8075 Microsoft Corporation 0.26ms from San Antonio, US
14.63.139.11 AS4766 Korea Telecom 2.13ms from Seoul, KR
85.87.157.203 AS15704 XTRA TELECOM S.A. 1.72ms from Sevilla, ES
2.67.39.59 AS44034 Hi3G Access AB 8.76ms from Stockholm, SE
1.161.26.219 AS3462 Data Communication Business Group 1.31ms from Taipei, TW

Traceroute

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

$
traceroute -a -n -q1 -m9 84.237.83.3
traceroute to 84.237.83.3 (84.237.83.3): 9 hops max, 52 byte packets
2 *
3 *
4 *
5 [] 193.232.87.38 1.184 ms
6 [AS5387] 217.79.60.62 1.493 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Novosibirsk, 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 AS5387 at robtex.

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