Autonomous System details

AS2643

IHEP-SU AS · ihep.su

unknown

Stub AS

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AS2643 – IHEP-SU AS

Field	Value
Country	unknown
Website	ihep.su
Hosted domains	6
IPv4 addresses	4,608
IPv6 addresses	1,208,925,819,614,629,174,706,176
ASN type	Business
Registry	ripe
Allocated	24 years ago on Apr 11, 2002
Updated	5 years ago on Mar 05, 2021

Netblock	Company	Num of IPs
144.206.136.0/21	National Research Center Kurchatov Institute	2,048
194.190.160.0/21	Institute for High Energy Physics	2,048
192.102.229.0/24	Institute for High Energy Physics	256
192.160.233.0/24	Institute for High Energy Physics	256

Netblock	Company
2001:678:7d8::/48	Federal State Budgetary Institution Institute of High Energy Physics named after A.A.Logunov of National Research Center Kurchatov Institute

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WHOIS Details

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                                                ASHandle:       AS2643
                                                OrgID:          AS2643
                                                ASName:         AS2643
                                                ASNumber:       AS2643
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 6 domain names hosted across 2 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
194.190.160.200	███████	4
194.190.160.198	██████████	2

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Peers

There is 1 peer for this ASN.

Peers	Name
AS59624	National Research Center "Kurchatov Institute"

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Upstreams

There is 1 peer for this ASN.

upstreams	Name
AS59624	National Research Center "Kurchatov Institute"

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address	ASN	Details
192.102.229.30	AS2643 IHEP-SU AS	`3.01ms` from Moscow, RU
194.190.161.110	AS2643 IHEP-SU AS	`3.17ms` from Moscow, RU
144.206.139.254	AS2643 IHEP-SU AS	`3.35ms` from Moscow, RU
192.160.233.48	AS2643 IHEP-SU AS	`3.20ms` from Moscow, RU
194.190.165.19	AS2643 IHEP-SU AS	`2.73ms` from Moscow, RU
194.190.163.72	AS2643 IHEP-SU AS	`3.22ms` from Moscow, RU
2001:678:7d8:21a5::192	AS2643 IHEP-SU AS	`3.15ms` from Moscow, RU
194.190.166.1	AS2643 IHEP-SU AS	`3.82ms` from Moscow, RU
194.190.167.26	AS2643 IHEP-SU AS	`3.21ms` from Moscow, RU
194.190.162.23	AS2643 IHEP-SU AS	`3.48ms` from Moscow, RU
194.190.160.203	AS2643 IHEP-SU AS	`3.04ms` from Moscow, 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
35.175.122.51	AS14618 Amazon.com, Inc.	`0.94ms` from Ashburn, US
102.40.137.99	AS8452 TE-AS	`4.66ms` from Cairo, EG
72.128.95.163	AS10796 Charter Communications Inc	`9.51ms` from Chicago, US
34.16.34.19	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
108.251.210.19	AS7018 AT&T Enterprises, LLC	`8.04ms` from Dallas, US
64.98.149.147	AS32491 Tucows.com Co.	`0.82ms` from Denver, US
171.247.200.115	AS7552 Viettel Group	`3.32ms` from Ho Chi Minh City, VN
212.80.38.243	AS8788 ADAMANT, Ltd.	`0.50ms` from Kyiv, UA
95.237.98.3	AS3269 Telecom Italia S.p.A.	`2.84ms` from Milan, IT
177.141.253.67	AS28573 Claro NXT Telecomunicacoes Ltda	`5.29ms` from Osasco, BR
91.163.248.131	AS12322 Free SAS	`10.15ms` from Paris, FR
81.230.19.3	AS3301 Telia Company AB	`0.96ms` from Stockholm, SE
45.198.7.3	AS141109 PT Omni Cloud Indonesia	`0.25ms` from Surabaya, ID
60.68.247.3	AS17676 SoftBank Corp.	`3.18ms` from Tokyo, JP
41.103.181.243	AS36947 Telecom Algeria	`13.09ms` from Valencia, ES
181.32.75.195	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`8.81ms` from Bogotá, CO
177.128.221.227	AS262773 PROXXIMA TELECOMUNICACOES SA	`0.54ms` from Campina Grande, BR
35.222.199.147	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
52.48.240.243	AS16509 Amazon.com, Inc.	`0.29ms` from Dublin, IE
62.158.41.67	AS3320 Deutsche Telekom AG	`2.25ms` from Duesseldorf, DE
177.89.88.179	AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	`13.84ms` from Fortaleza, BR
120.55.86.227	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.15ms` from Hangzhou, CN
71.137.202.163	AS7018 AT&T Enterprises, LLC	`12.55ms` from Redding, US
2.35.134.147	AS30722 Vodafone Italia S.p.A.	`11.43ms` from Rome, IT
204.110.45.99	AS27009 Clovis Unified School District	`7.59ms` from Santa Clara, US

Traceroute

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

traceroute -a -n -q1 -f2 194.190.160.202

traceroute to 194.190.160.202 (194.190.160.202): 64 hops max, 52 byte packets

2 [AS15169] 192.178.241.118 48.783 ms

3 *

4 [AS59624] 144.206.254.157 49.73 ms

5 [AS2643] 192.102.229.25 49.126 ms

6 [AS2643] 194.190.160.202 49.284 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On January 9th 2026

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 AS2643 at robtex.

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