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 79
IPv4 addresses 16,640
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry ripe
Allocated 24 years ago on Jan 23, 2002
Updated 5 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
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 79 domain names hosted across 56 IP addresses on this ASN.

IP Address Domain Domains on this IP
84.237.77.55 ██████████ 4
84.237.76.170 █████████ 4
84.237.76.177 ██████████ 3
84.237.76.175 █████████ 3
84.237.92.44 ██████████ 3
84.237.118.231 ██████████ 3
84.237.95.77 ██████████ 2
217.79.61.89 █████████ 2
84.237.43.57 ██████████ 2
84.237.72.72 ██████████ 2

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Useful for Cybersecurity

Peers

There are 6 peers for this ASN.

Peers Name
AS15493 "Russian company" LLC
AS25091 IP-Max SA
AS31200 Novotelecom Ltd
AS42451 Limited Company Sakha Sprint Network
AS49673 Truenetwork LLC
AS9049 JSC "ER-Telecom Holding"
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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"
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
84.237.88.18 AS5387 "Computational technologies - consulting" LLC 1.85ms from Novosibirsk, RU
84.237.122.176 AS5387 "Computational technologies - consulting" LLC 1.08ms from Novosibirsk, RU
84.237.63.241 AS5387 "Computational technologies - consulting" LLC 1.84ms from Novosibirsk, RU
84.237.78.18 AS5387 "Computational technologies - consulting" LLC 1.01ms from Novosibirsk, RU
84.237.94.2 AS5387 "Computational technologies - consulting" LLC 1.26ms from Novosibirsk, RU
84.237.33.1 AS5387 "Computational technologies - consulting" LLC 17.32ms from Novosibirsk, RU
84.237.72.18 AS5387 "Computational technologies - consulting" LLC 1.19ms from Novosibirsk, RU
84.237.43.50 AS5387 "Computational technologies - consulting" LLC 2.56ms from Novosibirsk, RU
84.237.115.21 AS5387 "Computational technologies - consulting" LLC 4.96ms from Yekaterinburg, RU
217.79.58.13 AS5387 "Computational technologies - consulting" LLC 1.06ms from Novosibirsk, RU
84.237.116.14 AS5387 "Computational technologies - consulting" LLC 1.12ms from Novosibirsk, RU
84.237.68.30 AS5387 "Computational technologies - consulting" LLC 1.25ms from Novosibirsk, RU
84.237.86.17 AS5387 "Computational technologies - consulting" LLC 1.05ms from Novosibirsk, RU
84.237.73.13 AS5387 "Computational technologies - consulting" LLC 1.03ms from Novosibirsk, RU
84.237.112.11 AS5387 "Computational technologies - consulting" LLC 5.20ms from Yekaterinburg, RU
84.237.93.9 AS5387 "Computational technologies - consulting" LLC 1.27ms from Novosibirsk, RU
84.237.119.193 AS5387 "Computational technologies - consulting" LLC 1.20ms from Novosibirsk, RU
84.237.113.4 AS5387 "Computational technologies - consulting" LLC 4.83ms from Yekaterinburg, RU
84.237.118.145 AS5387 "Computational technologies - consulting" LLC 1.31ms from Novosibirsk, RU
84.237.111.41 AS5387 "Computational technologies - consulting" LLC 30.97ms from Khabarovsk, RU
84.237.89.18 AS5387 "Computational technologies - consulting" LLC 1.22ms from Novosibirsk, RU
84.237.77.15 AS5387 "Computational technologies - consulting" LLC 1.35ms from Novosibirsk, RU
84.237.83.1 AS5387 "Computational technologies - consulting" LLC 1.74ms from Novosibirsk, RU
84.237.70.11 AS5387 "Computational technologies - consulting" LLC 1.52ms from Novosibirsk, RU
84.237.107.55 AS5387 "Computational technologies - consulting" LLC 33.98ms from Khabarovsk, 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
38.86.137.11 AS174 Cogent Communications, LLC 0.28ms from Boca Raton, US
4.185.126.107 AS8075 Microsoft Corporation 0.36ms from Frankfurt am Main, DE
76.86.81.139 AS20001 Charter Communications Inc 7.22ms from Los Angeles, US
173.169.5.155 AS33363 Charter Communications, Inc 12.57ms from Orlando, US
210.104.172.251 AS4766 Korea Telecom 1.55ms from Seoul, KR
1.254.46.251 AS9318 SK Broadband Co Ltd 7.95ms from Seoul, KR
124.16.164.43 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 2.87ms from Beijing, CN
176.121.99.171 AS9009 M247 Europe SRL 0.29ms from Frankfurt am Main, DE
183.57.153.139 AS4134 CHINANET-BACKBONE 2.63ms from Guangzhou, CN
184.85.144.219 AS16625 Akamai Technologies, Inc. 0.41ms from Helsinki, FI
161.252.33.91 AS21050 Fast Communication Company Ltd 0.38ms from Kuwait City, KW
154.123.129.171 AS12455 Kenyan Post & Telecommunications Company / Telkom Kenya Ltd 11.62ms from Nairobi, KE
3.92.134.123 AS14618 Amazon.com, Inc. 0.42ms from Reston, US
217.26.217.27 AS199851 Adam Muratovich Tutaev 0.88ms from Saint Petersburg, RU
61.83.61.107 AS4766 Korea Telecom 6.49ms from Seoul, KR
52.156.181.203 AS8075 Microsoft Corporation 0.72ms from Sydney, AU
194.88.149.171 AS35775 ACTIVE SOFT SRL 0.56ms from Bucharest, RO
122.158.118.139 AS4837 CHINA UNICOM China169 Backbone 9.94ms from Changchun, CN
74.141.120.107 AS10796 Charter Communications Inc 7.00ms from Columbus, US
70.124.171.27 AS11427 Charter Communications Inc 4.06ms from Dallas, US
117.24.227.139 AS4134 CHINANET-BACKBONE 4.88ms from Fuzhou, CN
103.104.24.251 AS135929 International Education Corporation 0.72ms from Ho Chi Minh City, VN
217.20.190.155 AS1820 WNET TELECOM USA Corp. 3.98ms from Kyiv, UA
90.242.141.139 AS5378 Vodafone Limited 6.72ms from London, GB
46.171.26.139 AS5617 Orange Polska Spolka Akcyjna 2.70ms from Poznan, PL

Traceroute

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

$
traceroute -a -n -q1 217.79.63.30
traceroute to 217.79.63.30 (217.79.63.30): 64 hops max, 52 byte packets
2 *
3 *
4 [] 193.232.87.38 1.315 ms
5 [AS5387] 217.79.63.30 1.158 ms
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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