84.237.4.0/23

AS34479 · "Computational technologies - consulting" LLC

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Summary

Country	Russia
Domain	ct-consulting.ru
ASN	AS34479
Registry	RIPE
ID	HCEI-NETWORK

WHOIS Details

inetnum:        84.237.4.0 - 84.237.5.255
netname:        HCEI-network
country:        ru
admin-c:        AG28623-RIPE
tech-c:         AG28623-RIPE
status:         ASSIGNED PA
mnt-by:         CT-C-MNT
notify:         [email protected]
created:        2005-06-15T12:41:08Z
last-modified:  2025-09-08T15:40:13Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR78005-RIPE
abuse-org:      ORG-TCL93-RIPE

role:           Andrei Gavenko
address:        RUSSIAN FEDERATION
address:        Novosibirsk
address:        630090
address:        Ilicha st., 6, p.o. box 15
phone:          +79139017787
e-mail:         [email protected]
nic-hdl:        AG28623-RIPE
mnt-by:         lir-ru-ct-c-1-MNT
created:        2025-03-29T03:30:41Z
last-modified:  2025-04-10T12:29:54Z
source:         RIPE

route:          84.237.0.0/20
descr:          CT-C Tomsk
origin:         AS34479
notify:         [email protected]
mnt-by:         CT-C-MNT
created:        2009-03-20T11:00:00Z
last-modified:  2025-09-08T16:19:02Z
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
84.237.48.0/21	AS3335	NSU	2,048
84.237.104.0/21	AS5387	Institute of Cosmophysical Research and Aeronomy	2,048
84.237.0.0/22	AS34479	V.E. Zuev Institute of Atmospheric Optics	1,024
84.237.40.0/22	AS5387	Budker Institute of Nuclear Physics	1,024
84.237.112.0/22	AS5387	Tyumen scientific centre SB RAS	1,024
84.237.32.0/24	AS5387	Barnaul SC SB RAS	256
84.237.33.0/24	AS5387	Kemerovo SC SB RAS	256
84.237.72.0/24	AS5387	Siberian Branch of the Russian Academy of Sciences	256
84.237.65.0/24	AS25549	State Public Scientific Library	256
84.237.212.0/24	AS24620	Network of LPA	256
84.237.90.0/24	AS25549	State Public Scientific Library	256
84.237.91.0/24	AS25549	State Public Scientific Library	256
84.237.11.0/24	AS34479	Computational technologies - consulting LLC	256
84.237.235.0/24	AS44698	Chancery of the President of Latvia	256
84.237.123.0/24	AS5387	Cottage Campus Network	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
84.237.4.128	AS34479 "Computational technologies - consulting" LLC	`5.05ms` from Novosibirsk, RU
84.237.5.254	AS34479 "Computational technologies - consulting" LLC	`4.65ms` 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
204.204.225.215	AS7421 Sprint	`0.26ms` from Ashburn, US
101.17.102.183	AS4837 CHINA UNICOM China169 Backbone	`8.80ms` from Beijing, CN
52.184.216.71	AS8075 Microsoft Corporation	`0.23ms` from Boydton, US
108.65.156.119	AS7018 AT&T Enterprises, LLC	`18.27ms` from Chicago, US
73.246.2.87	AS7922 Comcast Cable Communications, LLC	`6.17ms` from Chicago, US
52.116.202.103	AS36351 IBM Cloud	`1.10ms` from Dallas, US
201.46.211.135	AS28615 Televisao Cidade S/A	`17.43ms` from Fortaleza, BR
159.223.28.183	AS14061 DigitalOcean, LLC	`0.24ms` from Frankfurt am Main, DE
84.168.11.215	AS3320 Deutsche Telekom AG	`7.73ms` from Frankfurt am Main, DE
176.57.131.119	AS56876 Ociris GmbH	`0.45ms` from Frankfurt am Main, DE
83.8.218.199	AS5617 Orange Polska Spolka Akcyjna	`2.08ms` from Gdansk, PL
222.184.72.215	AS4134 CHINANET-BACKBONE	`1.03ms` from Huai'an, CN
46.61.37.119	AS12389 PJSC Rostelecom	`17.23ms` from Moscow, RU
44.213.88.23	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
14.88.121.55	AS4766 Korea Telecom	`1.46ms` from Seoul, KR
120.233.208.167	AS9808 China Mobile Communications Group Co., Ltd.	`3.92ms` from Shenzhen, CN
94.156.223.215	AS34224 Neterra Ltd.	`0.40ms` from Sofia, BG
1.157.206.119	AS1221 Telstra Limited	`5.93ms` from Sydney, AU
189.34.106.39	AS28573 Claro NXT Telecomunicacoes Ltda	`14.73ms` from São Paulo, BR
177.91.227.103	AS271035 CCS Camboriú Cable System de Telecomunicações Ltda	`3.58ms` from Curitiba, BR
115.238.46.39	AS4134 CHINANET-BACKBONE	`4.25ms` from Hangzhou, CN
70.233.172.183	AS7018 AT&T Enterprises, LLC	`3.10ms` from Houston, US
72.107.28.151	AS6167 Verizon Business	`15.07ms` from Los Angeles, US
38.207.191.167	AS979 NetLab Global	`0.43ms` from Los Angeles, US
222.146.152.103	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.11ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 84.237.5.1

traceroute to 84.237.5.1 (84.237.5.1): 64 hops max, 52 byte packets

1 [AS15169] 72.14.233.196 45.179 ms

2 *

3 [AS3216] 213.221.4.168 47.299 ms

4 [] 79.104.248.131 112.974 ms

5 [AS34479] 84.237.5.1 111.706 ms

Measurement taken from

IPinfo ProbeNet in Madrid, ES

On December 20th 2025

What are IP address ranges?

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