Autonomous System details

AS5387

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

Russia

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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 Hosting
Registry ripe
Allocated 24 years ago on Jan 23, 2002
Updated 5 months ago on Jul 01, 2025

IP Ranges

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

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                                                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.

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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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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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ASN API & Database

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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ASN API & Database

Pingable IPs

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

IP Address ASN Details
84.237.111.41 AS5387 "Computational technologies - consulting" LLC 31.71ms from Khabarovsk, RU
84.237.78.6 AS5387 "Computational technologies - consulting" LLC 0.91ms from Novosibirsk, RU
217.79.60.6 AS5387 "Computational technologies - consulting" LLC 0.97ms from Novosibirsk, RU
217.79.63.13 AS5387 "Computational technologies - consulting" LLC 0.98ms from Novosibirsk, RU
84.237.69.1 AS5387 "Computational technologies - consulting" LLC 0.99ms from Novosibirsk, RU
84.237.33.1 AS5387 "Computational technologies - consulting" LLC 5.84ms from Novosibirsk, RU
84.237.66.65 AS5387 "Computational technologies - consulting" LLC 0.90ms from Novosibirsk, RU
217.79.62.86 AS5387 "Computational technologies - consulting" LLC 0.90ms from Novosibirsk, RU
84.237.84.1 AS5387 "Computational technologies - consulting" LLC 1.03ms from Novosibirsk, RU
84.237.70.1 AS5387 "Computational technologies - consulting" LLC 1.03ms from Novosibirsk, RU
84.237.87.22 AS5387 "Computational technologies - consulting" LLC 1.08ms from Novosibirsk, RU
2a00:bf00:0:3::4 AS5387 "Computational technologies - consulting" LLC 20.24ms from Novosibirsk, RU
84.237.80.122 AS5387 "Computational technologies - consulting" LLC 0.91ms from Novosibirsk, RU
84.237.72.76 AS5387 "Computational technologies - consulting" LLC 0.92ms from Novosibirsk, RU
84.237.94.2 AS5387 "Computational technologies - consulting" LLC 1.05ms from Novosibirsk, RU
84.237.113.4 AS5387 "Computational technologies - consulting" LLC 4.91ms from Yekaterinburg, RU
84.237.92.57 AS5387 "Computational technologies - consulting" LLC 1.08ms from Novosibirsk, RU
84.237.83.3 AS5387 "Computational technologies - consulting" LLC 1.34ms from Novosibirsk, RU
84.237.118.129 AS5387 "Computational technologies - consulting" LLC 0.91ms from Novosibirsk, RU
84.237.74.204 AS5387 "Computational technologies - consulting" LLC 1.03ms from Novosibirsk, RU
2a00:bf00:2::14 AS5387 "Computational technologies - consulting" LLC 20.29ms from Novosibirsk, RU
84.237.112.3 AS5387 "Computational technologies - consulting" LLC 5.18ms from Yekaterinburg, RU
84.237.86.10 AS5387 "Computational technologies - consulting" LLC 0.88ms from Novosibirsk, RU
217.79.58.6 AS5387 "Computational technologies - consulting" LLC 0.99ms from Novosibirsk, RU
84.237.119.226 AS5387 "Computational technologies - consulting" LLC 0.97ms 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
45.220.10.187 AS327901 Level 7 Wireless (Pty) Ltd 6.55ms from Johannesburg, ZA
86.172.49.75 AS2856 British Telecommunications PLC 3.82ms from London, GB
173.169.5.155 AS33363 Charter Communications, Inc 12.57ms from Orlando, US
119.245.79.139 AS2514 NTT PC Communications, Inc. 1.92ms from Osaka, JP
88.123.232.59 AS12322 Free SAS 15.82ms from Paris, FR
166.62.55.219 AS26496 GoDaddy.com, LLC 0.92ms from Phoenix, US
85.19.26.187 AS25400 Telia Norge AS 2.53ms from Sandefjord, NO
125.140.188.219 AS4766 Korea Telecom 3.24ms from Seoul, KR
210.104.172.251 AS4766 Korea Telecom 1.55ms from Seoul, KR
213.163.23.123 AS12301 Invitech ICT Services Kft. 0.21ms from Budapest, HU
136.116.46.59 AS396982 Google LLC 0.12ms from Council Bluffs, US
35.222.249.91 AS396982 Google LLC 0.12ms from Council Bluffs, US
161.132.50.59 AS3132 Red Cientifica Peruana 0.20ms from Lima, PE
35.243.185.219 AS396982 Google LLC 0.16ms from Moncks Corner, US
148.139.109.11 AS16839 SERVICENOW, INC. 0.81ms from Mumbai, IN
154.123.129.171 AS12455 Kenyan Post & Telecommunications Company / Telkom Kenya Ltd 11.62ms from Nairobi, KE
113.15.66.43 AS4134 CHINANET-BACKBONE 5.34ms from Nanning, CN
20.89.227.251 AS8075 Microsoft Corporation 0.16ms from Osaka, JP
86.214.195.187 AS3215 Orange S.A. 7.67ms from Paris, FR
50.250.236.171 AS7922 Comcast Cable Communications, LLC 5.84ms from San Jose, US
52.198.15.187 AS16509 Amazon.com, Inc. 0.16ms from Tokyo, JP
152.66.90.139 AS2547 Budapest University of Technology and Economics 0.59ms from Budapest, HU
74.136.33.59 AS10796 Charter Communications Inc 16.18ms from Columbus, US
212.2.173.235 AS2110 Enet Communications LIMITED 0.88ms from Dublin, IE
46.208.242.11 AS6871 Plusnet 5.53ms from Erith, GB

Traceroute

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

$
traceroute -a -n -q1 -f4 -m10 84.237.105.124
traceroute to 84.237.105.124 (84.237.105.124): 10 hops max, 52 byte packets
4 [AS20485] 188.43.13.7 9.299 ms
5 [AS20485] 217.150.54.150 138.631 ms
6 [AS20485] 217.150.54.149 134.988 ms
7 [AS42451] 77.242.4.2 142.063 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Paris, FR
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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