84.237.98.0/24

AS30797 · JSC Avantel

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Summary

Country	Russia
Domain	ct-consulting.ru
ASN	AS30797
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
84.237.48.0/21	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
84.237.4.0/23	AS34479	Computational technologies - consulting LLC	512
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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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
71.56.42.184	AS7922 Comcast Cable Communications, LLC	`4.56ms` from Atlanta, US
109.136.171.72	AS5432 Proximus NV	`1.17ms` from Brussels, BE
193.121.81.8	AS5432 Proximus NV	`1.17ms` from Brussels, BE
2.122.91.168	AS5607 Sky UK Limited	`1.68ms` from London, GB
82.145.34.152	AS20860 IOMART CLOUD SERVICES LIMITED	`0.28ms` from Maidenhead, GB
31.130.155.232	AS9123 JSC TIMEWEB	`0.69ms` from Moscow, RU
173.33.243.24	AS812 Rogers Communications Canada Inc.	`15.64ms` from Ottawa, CA
83.193.101.56	AS3215 Orange S.A.	`15.16ms` from Paris, FR
176.66.69.232	AS8562 A1 Telekom Austria AG	`10.67ms` from Vienna, AT
179.235.119.200	AS28573 Claro NXT Telecomunicacoes Ltda	`6.31ms` from Vinhedo, BR
86.92.13.72	AS1136 KPN B.V.	`1.43ms` from Amsterdam, NL
35.133.251.184	AS20115 Charter Communications LLC	`9.89ms` from Atlanta, US
44.247.71.216	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
109.131.45.8	AS5432 Proximus NV	`2.22ms` from Brussels, BE
104.90.17.232	AS16625 Akamai Technologies, Inc.	`0.47ms` from Dallas, US
192.67.105.24	AS20115 Charter Communications LLC	`19.80ms` from Dallas, US
79.238.100.56	AS3320 Deutsche Telekom AG	`4.96ms` from Duesseldorf, DE
186.53.225.104	AS6057 Administracion Nacional de Telecomunicaciones	`1.68ms` from Montevideo, UY
223.84.152.184	AS56045 China Mobile communications corporation	`2.58ms` from Nanchang, CN
71.186.239.72	AS701 Verizon Business	`16.95ms` from Reston, US
84.237.137.40	AS12578 SIA Tet	`3.59ms` from Riga, LV
179.173.210.136	AS26599 TELEFÔNICA BRASIL S.A	`9.72ms` from Sao Paulo, BR
20.226.30.152	AS8075 Microsoft Corporation	`0.17ms` from Sao Paulo, BR
104.123.46.120	AS16625 Akamai Technologies, Inc.	`0.15ms` from Amsterdam, NL
52.239.214.168	AS8075 Microsoft Corporation	`0.91ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f2 -m6 84.237.98.138

traceroute to 84.237.98.138 (84.237.98.138): 6 hops max, 52 byte packets

2 [AS3356] 4.69.219.74 45.184 ms

3 [AS6939] 184.105.27.221 14.575 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Billings, US

On January 9th 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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