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 79,228,162,514,264,338,000,000,000,000
ASN type ISP
Registry ripe
Allocated 24 years ago on Jan 23, 2002
Updated 10 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
84.237.77.55 ██████████ 4
84.237.76.177 ██████████ 3
84.237.118.231 ██████████ 3
84.237.76.175 █████████ 3
84.237.76.170 █████████ 3
84.237.72.72 ██████████ 2
84.237.111.15 ██████████ 2
84.237.76.169 ██████████ 2
84.237.95.77 ██████████ 2
84.237.76.176 █████████ 2

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Useful for Cybersecurity

Peers

There are 10 peers for this ASN.

Peers Name
AS15493 Russian company LLC
AS208903 Federal State Budgetary Institution Budker Institute of Nuclear Physics of Siberian Branch Russian Academy of Sciences
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 are 2 downstreams for this ASN.

Downstreams Name
AS208903 Federal State Budgetary Institution Budker Institute of Nuclear Physics of Siberian Branch Russian Academy of Sciences
AS30797 JSC Avantel
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
84.237.118.225 AS5387 Computational technologies - consulting LLC 1.23ms from Novosibirsk, RU
84.237.88.1 AS5387 Computational technologies - consulting LLC 1.25ms from Novosibirsk, RU
84.237.75.4 AS5387 Computational technologies - consulting LLC 1.50ms from Novosibirsk, RU
84.237.123.1 AS5387 Computational technologies - consulting LLC 1.53ms from Novosibirsk, RU
84.237.77.1 AS5387 Computational technologies - consulting LLC 1.26ms from Novosibirsk, RU
84.237.80.201 AS5387 Computational technologies - consulting LLC 1.10ms from Novosibirsk, RU
84.237.67.61 AS5387 Computational technologies - consulting LLC 1.59ms from Novosibirsk, RU
84.237.86.17 AS5387 Computational technologies - consulting LLC 1.10ms from Novosibirsk, RU
84.237.92.97 AS5387 Computational technologies - consulting LLC 1.39ms from Novosibirsk, RU
84.237.62.101 AS5387 Computational technologies - consulting LLC 1.16ms from Novosibirsk, RU
84.237.117.12 AS5387 Computational technologies - consulting LLC 1.25ms from Novosibirsk, RU
217.79.58.2 AS5387 Computational technologies - consulting LLC 1.17ms from Novosibirsk, RU
217.79.63.13 AS5387 Computational technologies - consulting LLC 1.14ms from Novosibirsk, RU
84.237.63.241 AS5387 Computational technologies - consulting LLC 1.63ms from Novosibirsk, RU
84.237.94.2 AS5387 Computational technologies - consulting LLC 1.16ms from Novosibirsk, RU
84.237.78.56 AS5387 Computational technologies - consulting LLC 1.11ms from Novosibirsk, RU
84.237.68.30 AS5387 Computational technologies - consulting LLC 1.57ms from Novosibirsk, RU
84.237.81.1 AS5387 Computational technologies - consulting LLC 1.28ms from Novosibirsk, RU
84.237.89.15 AS5387 Computational technologies - consulting LLC 1.27ms from Novosibirsk, RU
217.79.60.5 AS5387 Computational technologies - consulting LLC 1.14ms from Novosibirsk, RU
84.237.111.252 AS5387 Computational technologies - consulting LLC 32.41ms from Khabarovsk, RU
84.237.114.133 AS5387 Computational technologies - consulting LLC 5.15ms from Yekaterinburg, RU
2a00:bf00:0:100::1 AS5387 Computational technologies - consulting LLC 20.57ms from Novosibirsk, RU
84.237.82.130 AS5387 Computational technologies - consulting LLC 1.28ms from Novosibirsk, RU
84.237.76.1 AS5387 Computational technologies - consulting LLC 1.21ms 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
84.168.35.235 AS3320 Deutsche Telekom AG 2.65ms from Berlin, DE
76.216.199.251 AS7018 AT&T Enterprises, LLC 5.83ms from Los Angeles, US
69.7.229.107 AS17378 TierPoint, LLC 2.72ms from New York City, US
197.14.180.251 AS2609 Tunisia BackBone AS 18.82ms from Palermo, IT
78.97.60.187 AS12302 Vodafone Romania S.A. 7.11ms from Timisoara, RO
152.136.22.27 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.77ms from Beijing, CN
111.165.42.219 AS4837 CHINA UNICOM China169 Backbone 4.68ms from Beijing, CN
111.165.238.43 AS4837 CHINA UNICOM China169 Backbone 4.53ms from Beijing, CN
103.11.82.251 AS135817 ESTO MEDIA PRIVATE LIMITED 7.45ms from Delhi, IN
172.169.72.219 AS8075 Microsoft Corporation 0.22ms from Des Moines, US
200.216.142.59 AS7738 V tal 0.94ms from Fortaleza, BR
206.189.49.43 AS14061 DigitalOcean, LLC 0.34ms from Frankfurt am Main, DE
175.33.77.187 AS4804 Microplex PTY LTD 1.78ms from Melbourne, AU
195.154.100.123 AS12876 Scaleway SAS 1.10ms from Paris, FR
211.248.155.203 AS4766 Korea Telecom 3.79ms from Seoul, KR
203.136.29.219 AS2518 BIGLOBE Inc. 11.80ms from Tokyo, JP
193.174.232.43 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 8.48ms from Berlin, DE
35.202.252.43 AS396982 Google LLC 0.15ms from Council Bluffs, US
13.89.229.251 AS8075 Microsoft Corporation 0.22ms from Des Moines, US
84.143.68.187 AS3320 Deutsche Telekom AG 4.70ms from Duesseldorf, DE
47.244.216.155 AS45102 Alibaba (US) Technology Co., Ltd. 1.59ms from Hong Kong, HK
101.79.36.11 AS135354 NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD. 2.75ms from Incheon, KR
116.124.124.123 AS9318 SK Broadband Co Ltd 3.42ms from Incheon, KR
93.93.115.11 AS8560 IONOS SE 5.88ms from Madrid, ES
185.170.114.123 AS197540 netcup GmbH 0.36ms from Nuernberg, DE

Traceroute

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

$
traceroute -a -n -q1 -f5 84.237.113.4
traceroute to 84.237.113.4 (84.237.113.4): 64 hops max, 52 byte packets
6 [AS18106] 103.60.60.117 11.352 ms
7 [AS18106] 132.147.112.87 178.369 ms
8 *
9 [AS50923] 37.60.16.134 234.755 ms
10 [AS15493] 217.116.63.219 236.349 ms
11 [AS5387] 84.237.113.4 237.766 ms
Measurement taken from IPinfo ProbeNet in Singapore, SG
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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