84.237.75.0/24

AS5387 · "Computational technologies - consulting" LLC

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Summary

Country	Russia
Domain	ct-consulting.ru
ASN	AS5387
Registry	RIPE
ID	RU-CT-C-20040628

WHOIS Details

inetnum:        84.237.0.0 - 84.237.127.255
netname:        RU-CT-C-20040628
country:        RU
org:            ORG-TCL93-RIPE
admin-c:        ANG100-RIPE
tech-c:         ANG100-RIPE
status:         ALLOCATED PA
mnt-by:         CT-C-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2025-04-11T07:21:23Z
last-modified:  2025-09-10T11:14:30Z
source:         RIPE
abuse-email:    abuse@ct-consulting.ru
abuse-c:        AR78005-RIPE
abuse-org:      ORG-TCL93-RIPE

organisation:   ORG-TCL93-RIPE
org-name:       Computational technologies - consulting LLC
country:        RU
org-type:       LIR
address:        Ilicha st., 6, p.o. box 15
address:        630090
address:        Novosibirsk
address:        RUSSIAN FEDERATION
phone:          +79139017787
e-mail:         lir@ct-consulting.ru
admin-c:        ANG100-RIPE
tech-c:         ANG100-RIPE
abuse-c:        AR78005-RIPE
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CT-C-MNT
created:        2025-03-29T03:30:42Z
last-modified:  2025-09-10T11:19:34Z
source:         RIPE
mnt-ref:        CT-C-MNT
abuse-email:    abuse@ct-consulting.ru
abuse-c:        AR78005-RIPE
abuse-org:      undefined

person:         Andrey N. Gavenko
address:        Computational technologies - consulting
address:        Ilyicha st., 6. p.o.15
address:        630090, Novosibirsk
address:        Russian Federation
e-mail:         gavenko@ct-consulting.ru
phone:          +7 913 901 77 87
nic-hdl:        ANG100-RIPE
mnt-by:         CT-C-MNT
created:        2025-09-09T02:11:25Z
last-modified:  2025-09-10T11:09:50Z
source:         RIPE

route:          84.237.0.0/17
descr:          NSCNET-4
descr:          RU.SBRAS address space for regional networks
origin:         AS5387
notify:         noc@nsc.ru
mnt-by:         CT-C-MNT
created:        2004-12-03T08:39:29Z
last-modified:  2025-06-28T12:00:05Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 84.237.0.0/16

Range	ASN	Company	Num of IPs
84.237.128.0/17	AS12578	SIA Tet	32,768
84.237.16.0/20	AS8506	Irkutsk Scientific Center SB RAS	4,096
84.237.104.0/21	AS5387	Institute of Cosmophysical Research and Aeronomy	2,048
84.237.48.0/21	AS3335	NSU	2,048
84.237.112.0/22	AS5387	Tyumen scientific centre SB RAS	1,024
84.237.0.0/22	AS34479	V.E. Zuev Institute of Atmospheric Optics	1,024
84.237.40.0/22	AS208903	Budker Institute of Nuclear Physics	1,024
84.237.40.0/22	AS5387	Budker Institute of Nuclear Physics	1,024
84.237.4.0/23	AS34479	Computational technologies - consulting LLC	512
84.237.6.0/23	AS34479	Computational technologies - consulting LLC	512
84.237.32.0/24	AS5387	Barnaul SC SB RAS	256
84.237.72.0/24	AS5387	Siberian Branch of the Russian Academy of Sciences	256
84.237.78.0/24	AS5387	Siberian Branch of the Russian Academy of Sciences	256
84.237.235.0/24	AS44698	Chancery of the President of Latvia	256
84.237.91.0/24	AS25549	State Public Scientific Library	256
84.237.90.0/24	AS25549	State Public Scientific Library	256
84.237.65.0/24	AS25549	State Public Scientific Library	256
84.237.11.0/24	AS34479	Computational technologies - consulting LLC	256
84.237.212.0/24	AS24620	Network of LPA	256
84.237.33.0/24	AS5387	Kemerovo SC SB RAS	256
84.237.123.0/24	AS5387	Cottage Campus Network	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
84.237.75.1	AS5387 "Computational technologies - consulting" LLC	`1.62ms` 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
84.185.223.8	AS3320 Deutsche Telekom AG	`3.85ms` from Berlin, DE
155.48.12.120	AS16481 Babson College	`1.03ms` from Boston, US
91.176.220.88	AS5432 Proximus NV	`3.86ms` from Brussels, BE
76.120.96.88	AS7922 Comcast Cable Communications, LLC	`17.50ms` from Denver, US
161.51.130.8	AS208162 Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.	`2.12ms` from Frankfurt am Main, DE
187.124.162.72	AS47583 Hostinger International Limited	`0.59ms` from Frankfurt am Main, DE
89.247.225.184	AS8881 1&1 Versatel GmbH	`0.91ms` from Frankfurt am Main, DE
35.181.245.104	AS16509 Amazon.com, Inc.	`0.15ms` from Paris, FR
82.125.248.200	AS3215 Orange S.A.	`1.24ms` from Paris, FR
154.67.98.136	AS21351 Canal + Telecom SAS	`3.08ms` from Saint-Denis, RE
112.180.10.168	AS4766 Korea Telecom	`6.63ms` from Seoul, KR
35.82.3.120	AS16509 Amazon.com, Inc.	`0.24ms` from Boardman, US
54.149.11.56	AS16509 Amazon.com, Inc.	`0.22ms` from Boardman, US
73.17.25.120	AS7922 Comcast Cable Communications, LLC	`11.97ms` from Boston, US
141.79.10.40	AS553 BelWue-Koordination	`5.40ms` from Frankfurt am Main, DE
121.205.75.184	AS4134 CHINANET BACKBONE	`6.02ms` from Fuzhou, CN
135.225.147.8	AS8075 Microsoft Corporation	`0.19ms` from Gaevle, SE
83.37.131.104	AS3352 TELEFONICA DE ESPANA S.A.U.	`12.54ms` from Madrid, ES
82.120.5.88	AS3215 Orange S.A.	`9.42ms` from Paris, FR
179.210.51.120	AS28573 Claro NXT Telecomunicacoes Ltda	`7.53ms` from Rio de Janeiro, BR
3.105.134.168	AS16509 Amazon.com, Inc.	`0.20ms` from Sydney, AU
217.169.218.136	AS9125 Drustvo za telekomunikacije Orion telekom doo Beograd-Zemun	`0.55ms` from Belgrade, RS
149.69.118.24	AS54177 St. John Fisher College	`6.07ms` from Buffalo, US
68.42.250.200	AS7922 Comcast Cable Communications, LLC	`7.26ms` from Flint, US
131.159.202.168	AS209335 Technical University of Munich	`13.11ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 84.237.75.45

traceroute to 84.237.75.45 (84.237.75.45): 64 hops max, 52 byte packets

1 [AS15169] 216.239.43.205 35.899 ms

2 [AS15169] 192.178.241.242 32.569 ms

3 *

4 [AS12389] 213.228.109.51 83.747 ms

5 *

6 [AS31200] 178.49.159.78 69.291 ms

7 *

8 [AS5387] 84.237.75.45 68.538 ms

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On April 13th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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