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
194.190.165.68	AS2643 IHEP-SU AS	`2.71ms` from Moscow, RU
194.190.161.126	AS2643 IHEP-SU AS	`3.07ms` from Moscow, RU
192.160.233.254	AS2643 IHEP-SU AS	`3.13ms` from Moscow, RU
194.190.160.203	AS2643 IHEP-SU AS	`3.07ms` from Moscow, RU
194.190.163.34	AS2643 IHEP-SU AS	`3.29ms` from Moscow, RU
192.102.229.30	AS2643 IHEP-SU AS	`3.00ms` from Moscow, RU
194.190.167.26	AS2643 IHEP-SU AS	`3.86ms` from Moscow, RU
144.206.139.254	AS2643 IHEP-SU AS	`3.40ms` from Moscow, RU
194.190.162.23	AS2643 IHEP-SU AS	`3.92ms` from Moscow, RU
2001:678:7d8:21a5::192	AS2643 IHEP-SU AS	`3.20ms` from Moscow, RU
194.190.166.1	AS2643 IHEP-SU AS	`3.65ms` 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
37.74.62.115	AS1136 KPN B.V.	`0.47ms` from Amsterdam, NL
98.217.55.83	AS7922 Comcast Cable Communications, LLC	`8.25ms` from Boston, US
20.65.111.67	AS8075 Microsoft Corporation	`0.25ms` from Boydton, US
179.156.185.3	AS28573 Claro NXT Telecomunicacoes Ltda	`1.01ms` from Fortaleza, BR
197.70.13.243	AS16637 MTN SA	`19.67ms` from Johannesburg, ZA
158.222.209.19	AS12271 Charter Communications Inc	`3.78ms` from New York City, US
5.135.192.51	AS16276 OVH SAS	`0.07ms` from Roubaix, FR
116.47.60.35	AS17858 LG POWERCOMM	`1.97ms` from Seoul, KR
13.50.86.19	AS16509 Amazon.com, Inc.	`0.15ms` from Stockholm, SE
90.229.138.131	AS3301 Telia Company AB	`3.01ms` from Stockholm, SE
92.35.97.179	AS8434 Telenor Sverige AB	`0.84ms` from Stockholm, SE
221.110.74.3	AS17676 SoftBank Corp.	`2.98ms` from Tokyo, JP
126.51.82.99	AS17676 SoftBank Corp.	`3.00ms` from Tokyo, JP
157.65.233.243	AS2514 NTT PC Communications, Inc.	`1.97ms` from Tokyo, JP
61.138.228.131	AS4134 CHINANET-BACKBONE	`1.29ms` from UEruemqi, CN
217.98.55.163	AS5617 Orange Polska Spolka Akcyjna	`3.07ms` from Wrocław, PL
105.96.130.227	AS36947 Telecom Algeria	`14.74ms` from Algiers, DZ
101.19.72.211	AS4837 CHINA UNICOM China169 Backbone	`9.90ms` from Beijing, CN
161.18.43.211	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`13.45ms` from Bogotá, CO
3.142.19.19	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
37.156.47.3	AS29222 Infomaniak Network SA	`0.71ms` from Geneve, CH
185.171.4.3	AS16189 KLEE SA	`0.61ms` from Paris, FR
112.236.226.99	AS4837 CHINA UNICOM China169 Backbone	`8.97ms` from Qingdao, CN
52.234.124.243	AS8075 Microsoft Corporation	`0.57ms` from San Jose, US
52.159.145.67	AS8075 Microsoft Corporation	`0.59ms` from San Jose, US

Traceroute

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

traceroute -a -n -q1 -m8 194.190.164.219

traceroute to 194.190.164.219 (194.190.164.219): 8 hops max, 52 byte packets

1 [AS15169] 172.253.51.75 53.338 ms

2 [AS15169] 192.178.241.118 47.016 ms

3 *

4 [AS59624] 144.206.254.157 48.994 ms

5 [AS2643] 192.102.229.25 48.458 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in London, GB

On January 19th 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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