AS number 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 80
Number of IPv4 16,640
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type Hosting
Registry ripe
Allocated 24 years ago on Jan 23, 2002
Updated 3 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
217.79.60.0/22 SB RAS Core Network 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
84.237.40.0/22 Budker Institute of Nuclear Physics 1,024
217.79.58.0/23 Still reserved allocation (dyrka) 512
84.237.122.0/23 Cottage Campus Network 512
194.85.127.0/24 Institute of Chemical Kinetics and Combustion 256
217.79.60.0/24 SB RAS Core Network 256
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

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 80 domain names hosted across 57 IP addresses on this ASN.

IP Address Domain Domains on this IP
84.237.77.55 ██████████ 4
84.237.76.170 █████████ 4
84.237.92.44 ██████████ 3
84.237.76.177 ██████████ 3
84.237.118.231 ██████████ 3
84.237.76.175 █████████ 3
84.237.72.72 ██████████ 2
84.237.72.160 ██████████ 2
84.237.95.77 ██████████ 2
84.237.118.196 ██████████ 2

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Useful for Cybersecurity

Peers

There are 7 peers for this ASN.

Peers Name
AS15493 "Russian company" LLC
AS25091 IP-Max SA
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"
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Downstreams

There are no downstreams for this ASN.

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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
84.237.63.241 AS5387 "Computational technologies - consulting" LLC 1.42ms from Novosibirsk, RU
84.237.78.28 AS5387 "Computational technologies - consulting" LLC 0.94ms from Novosibirsk, RU
217.79.58.6 AS5387 "Computational technologies - consulting" LLC 1.01ms from Novosibirsk, RU
84.237.111.252 AS5387 "Computational technologies - consulting" LLC 31.04ms from Khabarovsk, RU
84.237.89.18 AS5387 "Computational technologies - consulting" LLC 1.03ms from Novosibirsk, RU
84.237.116.1 AS5387 "Computational technologies - consulting" LLC 1.00ms from Novosibirsk, RU
2a00:bf00:0:2::3 AS5387 "Computational technologies - consulting" LLC 21.02ms from Yekaterinburg, RU
84.237.72.67 AS5387 "Computational technologies - consulting" LLC 0.90ms from Novosibirsk, RU
84.237.76.1 AS5387 "Computational technologies - consulting" LLC 0.97ms from Novosibirsk, RU
84.237.81.73 AS5387 "Computational technologies - consulting" LLC 1.08ms from Novosibirsk, RU
84.237.67.61 AS5387 "Computational technologies - consulting" LLC 1.37ms from Novosibirsk, RU
84.237.80.130 AS5387 "Computational technologies - consulting" LLC 0.94ms from Novosibirsk, RU
84.237.66.74 AS5387 "Computational technologies - consulting" LLC 0.94ms from Novosibirsk, RU
84.237.73.215 AS5387 "Computational technologies - consulting" LLC 1.04ms from Novosibirsk, RU
84.237.68.30 AS5387 "Computational technologies - consulting" LLC 1.22ms from Novosibirsk, RU
84.237.88.33 AS5387 "Computational technologies - consulting" LLC 0.96ms from Novosibirsk, RU
84.237.62.33 AS5387 "Computational technologies - consulting" LLC 0.99ms from Novosibirsk, RU
2a00:bf00:2::1 AS5387 "Computational technologies - consulting" LLC 20.87ms from Yekaterinburg, RU
84.237.82.131 AS5387 "Computational technologies - consulting" LLC 1.09ms from Novosibirsk, RU
84.237.77.4 AS5387 "Computational technologies - consulting" LLC 1.08ms from Novosibirsk, RU
84.237.32.3 AS5387 "Computational technologies - consulting" LLC 5.89ms from Novosibirsk, RU
84.237.114.133 AS5387 "Computational technologies - consulting" LLC 5.44ms from Yekaterinburg, RU
84.237.122.1 AS5387 "Computational technologies - consulting" LLC 1.10ms from Novosibirsk, RU
84.237.93.41 AS5387 "Computational technologies - consulting" LLC 0.99ms from Novosibirsk, RU
84.237.85.209 AS5387 "Computational technologies - consulting" LLC 0.94ms 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
14.180.147.251 AS45899 VNPT Corp 4.87ms from Da Nang, VN
103.179.199.251 AS149449 polash nagor dot net 0.42ms from Dhaka, BD
84.164.44.75 AS3320 Deutsche Telekom AG 4.79ms from Duesseldorf, DE
162.62.51.107 AS132203 Tencent Building, Kejizhongyi Avenue 0.27ms from Frankfurt am Main, DE
113.187.96.171 AS45899 VNPT Corp 6.09ms from Ho Chi Minh City, VN
89.213.132.203 AS9304 HGC Global Communications Limited 1.52ms from Hong Kong, HK
90.193.185.139 AS5607 Sky UK Limited 1.78ms from London, GB
81.45.85.11 AS3352 TELEFONICA DE ESPANA S.A.U. 2.66ms from Madrid, ES
107.144.101.235 AS33363 Charter Communications, Inc 8.45ms from Orlando, US
59.25.161.27 AS4766 Korea Telecom 5.34ms from Seoul, KR
210.84.19.139 AS7545 TPG Telecom Limited 1.16ms from Sydney, AU
173.21.81.27 AS30036 Mediacom Communications Corp 14.56ms from Atlanta, US
172.74.56.235 AS11426 Charter Communications Inc 10.80ms from Charlotte, US
213.89.100.75 AS1257 Tele2 Sverige AB 8.19ms from Falkenberg, SE
195.125.180.187 AS702 Verizon Business 0.56ms from Frankfurt am Main, DE
152.228.220.27 AS16276 OVH SAS 1.62ms from Gravelines, FR
202.107.21.27 AS4837 CHINA UNICOM China169 Backbone 8.87ms from Liaoyang, CN
8.208.141.75 AS45102 Alibaba (US) Technology Co., Ltd. 0.84ms from London, GB
90.243.41.203 AS5378 Vodafone Limited 7.71ms from London, GB
140.248.125.219 AS54113 Fastly, Inc. 0.07ms from Milan, IT
112.68.120.27 AS17511 OPTAGE Inc. 2.97ms from Osaka, JP
187.99.109.27 AS26615 TIM S/A 1.53ms from Osasco, BR
78.127.76.11 AS15557 Societe Francaise Du Radiotelephone - SFR SA 15.35ms from Paris, FR
201.207.152.107 AS11830 Instituto Costarricense de Electricidad y Telecom. 2.21ms from San Jose, CR
1.254.46.251 AS9318 SK Broadband Co Ltd 8.15ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f2 84.237.32.22
traceroute to 84.237.32.22 (84.237.32.22): 64 hops max, 52 byte packets
2 [AS3356] 4.4.70.233 69.083 ms
3 *
4 [AS3356] 212.72.46.30 161.435 ms
5 [AS9002] 87.245.233.249 195.209 ms
6 [AS9002] 87.245.228.243 186.277 ms
7 [AS9049] 31.131.197.109 241.845 ms
9 [AS5387] 84.237.32.22 242.733 ms
Measurement taken from IPinfo ProbeNet in Taos, US
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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