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 ISP
Registry ripe
Allocated 24 years ago on Jan 23, 2002
Updated 6 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
84.237.123.0/24 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
84.237.76.170 █████████ 4
84.237.76.177 █████████ 3
84.237.92.44 ██████████ 3
84.237.118.231 ██████████ 3
84.237.76.175 █████████ 3
84.237.95.77 ██████████ 2
84.237.122.182 ████████ 2
84.237.43.57 ██████████ 2
84.237.74.208 ███████ 2

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Peers

There are 8 peers for this ASN.

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

53 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 1.50ms from Novosibirsk, RU
84.237.84.23 AS5387 "Computational technologies - consulting" LLC 1.35ms from Novosibirsk, RU
84.237.86.29 AS5387 "Computational technologies - consulting" LLC 1.12ms from Novosibirsk, RU
84.237.110.46 AS5387 "Computational technologies - consulting" LLC 33.07ms from Khabarovsk, RU
84.237.83.1 AS5387 "Computational technologies - consulting" LLC 1.64ms from Novosibirsk, RU
84.237.118.129 AS5387 "Computational technologies - consulting" LLC 1.28ms from Novosibirsk, RU
217.79.62.70 AS5387 "Computational technologies - consulting" LLC 1.22ms from Novosibirsk, RU
84.237.116.21 AS5387 "Computational technologies - consulting" LLC 1.23ms from Novosibirsk, RU
84.237.67.61 AS5387 "Computational technologies - consulting" LLC 1.50ms from Novosibirsk, RU
217.79.61.41 AS5387 "Computational technologies - consulting" LLC 1.26ms from Novosibirsk, RU
84.237.66.74 AS5387 "Computational technologies - consulting" LLC 1.37ms from Novosibirsk, RU
84.237.112.7 AS5387 "Computational technologies - consulting" LLC 5.31ms from Yekaterinburg, RU
84.237.77.5 AS5387 "Computational technologies - consulting" LLC 1.47ms from Novosibirsk, RU
84.237.114.141 AS5387 "Computational technologies - consulting" LLC 5.32ms from Yekaterinburg, RU
84.237.32.8 AS5387 "Computational technologies - consulting" LLC 5.83ms from Novosibirsk, RU
84.237.94.2 AS5387 "Computational technologies - consulting" LLC 1.40ms from Novosibirsk, RU
84.237.78.27 AS5387 "Computational technologies - consulting" LLC 1.19ms from Novosibirsk, RU
84.237.81.104 AS5387 "Computational technologies - consulting" LLC 1.35ms from Novosibirsk, RU
84.237.92.57 AS5387 "Computational technologies - consulting" LLC 1.37ms from Novosibirsk, RU
84.237.68.125 AS5387 "Computational technologies - consulting" LLC 1.58ms from Novosibirsk, RU
84.237.122.1 AS5387 "Computational technologies - consulting" LLC 1.43ms from Novosibirsk, RU
84.237.115.5 AS5387 "Computational technologies - consulting" LLC 5.25ms from Yekaterinburg, RU
84.237.73.93 AS5387 "Computational technologies - consulting" LLC 1.40ms from Novosibirsk, RU
84.237.123.1 AS5387 "Computational technologies - consulting" LLC 1.65ms from Novosibirsk, RU
84.237.69.1 AS5387 "Computational technologies - consulting" LLC 1.45ms 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
62.235.222.203 AS5432 Proximus NV 2.14ms from Brussels, BE
144.125.94.219 AS394089 Google LLC 0.11ms from Delhi, IN
115.175.143.139 AS55990 Huawei Cloud Service data center 2.82ms from Guangzhou, CN
186.70.22.59 AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC) 1.68ms from Guayaquil, EC
123.58.182.139 AS45062 Netease-Network 3.83ms from Hangzhou, CN
14.229.143.11 AS45899 VNPT Corp 2.96ms from Hanoi, VN
70.139.81.27 AS7018 AT&T Enterprises, LLC 17.07ms from Houston, US
220.179.27.11 AS4134 CHINANET-BACKBONE 6.93ms from Huai'an, CN
90.89.168.235 AS3215 Orange S.A. 14.78ms from Paris, FR
121.130.10.11 AS4766 Korea Telecom 1.28ms from Seoul, KR
60.84.107.11 AS17676 SoftBank Corp. 9.87ms from Tokyo, JP
112.52.36.107 AS9808 China Mobile Communications Group Co., Ltd. 1.19ms from Xiamen, CN
196.24.110.27 AS2018 TENET (The UNINET Project) 1.19ms from Cape Town, ZA
113.6.182.171 AS4837 CHINA UNICOM China169 Backbone 17.91ms from Changchun, CN
95.138.23.11 AS21351 Canal + Telecom SAS 6.87ms from Le Lamentin, MQ
76.216.199.251 AS7018 AT&T Enterprises, LLC 5.99ms from Los Angeles, US
154.51.46.11 AS23116 Enovum Data Centers Corp. 0.96ms from Montreal, CA
181.178.249.139 AS11556 Cable & Wireless Panama 1.94ms from Panama, PA
189.54.88.91 AS28573 Claro NXT Telecomunicacoes Ltda 1.29ms from Sao Paulo, BR
61.96.249.11 AS45374 CCS 5.67ms from Seoul, KR
89.215.89.139 AS13124 A1 Bulgaria EAD 4.18ms from Sofia, BG
35.77.142.203 AS16509 Amazon.com, Inc. 0.21ms from Tokyo, JP
154.241.77.235 AS36947 Telecom Algeria 9.25ms from Valencia, ES
24.49.42.187 AS14291 Antietam Broadband 6.36ms from Ashburn, US
100.51.161.235 AS14618 Amazon.com, Inc. 0.74ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 84.237.80.201
traceroute to 84.237.80.201 (84.237.80.201): 64 hops max, 52 byte packets
2 *
3 *
4 [AS5387] 84.237.80.201 1.243 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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