84.237.96.0/23

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
84.237.40.0/22	AS208903	Budker Institute of Nuclear Physics	1,024
84.237.112.0/22	AS5387	Tyumen scientific centre SB RAS	1,024
84.237.40.0/22	AS5387	Budker Institute of Nuclear Physics	1,024
84.237.0.0/22	AS34479	V.E. Zuev Institute of Atmospheric Optics	1,024
84.237.6.0/23	AS34479	Computational technologies - consulting LLC	512
84.237.4.0/23	AS34479	Computational technologies - consulting LLC	512
84.237.32.0/24	AS5387	Barnaul SC SB RAS	256
84.237.78.0/24	AS5387	Siberian Branch of the Russian Academy of Sciences	256
84.237.72.0/24	AS5387	Siberian Branch of the Russian Academy of Sciences	256
84.237.235.0/24	AS44698	Chancery of the President of Latvia	256
84.237.65.0/24	AS25549	State Public Scientific Library	256
84.237.91.0/24	AS25549	State Public Scientific Library	256
84.237.90.0/24	AS25549	State Public Scientific Library	256
84.237.11.0/24	AS34479	Computational technologies - consulting LLC	256
84.237.212.0/24	AS24620	Network of LPA	256
84.237.123.0/24	AS5387	Cottage Campus Network	256
84.237.33.0/24	AS5387	Kemerovo SC SB RAS	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
81.247.237.215	AS5432 Proximus NV	`1.99ms` from Brussels, BE
156.222.226.231	AS8452 TE-AS	`12.33ms` from Cairo, EG
73.72.107.23	AS7922 Comcast Cable Communications, LLC	`7.72ms` from Chicago, US
3.73.222.167	AS16509 Amazon.com, Inc.	`0.27ms` from Frankfurt am Main, DE
113.177.185.135	AS45899 VNPT Corp	`5.32ms` from Hanoi, VN
18.61.176.135	AS16509 Amazon.com, Inc.	`1.23ms` from Hyderabad, IN
2.122.167.199	AS5607 Sky UK Limited	`5.61ms` from London, GB
87.152.13.183	AS3320 Deutsche Telekom AG	`2.87ms` from Munich, DE
83.159.14.39	AS12322 Free SAS	`1.21ms` from Paris, FR
27.200.81.7	AS4837 CHINA UNICOM China169 Backbone	`5.82ms` from Qingdao, CN
98.88.228.71	AS14618 Amazon.com, Inc.	`0.15ms` from Reston, US
173.254.71.87	AS46606 Unified Layer	`1.95ms` from Salt Lake City, US
34.145.57.119	AS396982 Google LLC	`0.14ms` from The Dalles, US
221.201.20.183	AS4837 CHINA UNICOM China169 Backbone	`10.53ms` from Tieling, CN
222.82.183.23	AS4134 CHINANET BACKBONE	`1.09ms` from UEruemqi, CN
34.122.47.7	AS396982 Google LLC	`0.14ms` from Council Bluffs, US
80.170.212.103	AS1257 Tele2 Sverige AB	`9.31ms` from Falkenberg, SE
66.110.146.183	AS852 TELUS Communications Inc.	`8.68ms` from Montreal, CA
149.28.205.103	AS20473 The Constant Company, LLC	`0.14ms` from San Jose, US
74.4.182.55	AS14921 CenturyLink Communications, LLC	`12.64ms` from Seattle, US
175.247.49.39	AS4766 Korea Telecom	`4.21ms` from Seoul, KR
89.230.145.151	AS21021 Multimedia Polska Sp. z o.o.	`11.62ms` from Warsaw, PL
168.245.172.135	AS19331 Twin Lakes Telephone Cooperative Corporation	`14.64ms` from Atlanta, US
154.177.123.151	AS8452 TE-AS	`7.46ms` from Cairo, EG
18.254.182.151	AS8987 Amazon Data Services Ireland Ltd	`1.06ms` from Columbus, US

Traceroute

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

traceroute -a -n -q1 -m5 84.237.96.255

traceroute to 84.237.96.255 (84.237.96.255): 5 hops max, 52 byte packets

1 [AS400175] 93.177.109.1 0.323 ms

2 [AS7106] 209.173.160.117 6.062 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Ottoville, US

On April 24th 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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