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	1,208,925,819,614,629,200,000,000
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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ASN API & Database

Pingable IPs

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

IP Address	ASN	Details
194.190.165.158	AS2643 IHEP-SU AS	`2.83ms` from Moscow, RU
192.160.233.254	AS2643 IHEP-SU AS	`3.11ms` from Moscow, RU
2001:678:7d8:21a5::77	AS2643 IHEP-SU AS	`3.21ms` from Moscow, RU
194.190.166.1	AS2643 IHEP-SU AS	`3.76ms` from Moscow, RU
192.102.229.30	AS2643 IHEP-SU AS	`3.15ms` from Moscow, RU
194.190.161.79	AS2643 IHEP-SU AS	`3.10ms` from Moscow, RU
144.206.139.254	AS2643 IHEP-SU AS	`2.93ms` from Moscow, RU
194.190.160.198	AS2643 IHEP-SU AS	`3.09ms` 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
62.210.10.131	AS12876 Scaleway SAS	`0.28ms` from Amsterdam, NL
216.222.214.211	AS30039 Smith and Nephew - Endoscopy	`0.41ms` from Amsterdam, NL
20.185.16.67	AS8075 Microsoft Corporation	`0.34ms` from Ashburn, US
98.20.174.211	AS7029 Windstream Communications LLC	`9.56ms` from Atlanta, US
109.138.164.147	AS5432 Proximus NV	`1.84ms` from Brussels, BE
75.240.50.3	AS6167 Verizon Business	`17.13ms` from Chicago, US
108.251.210.19	AS7018 AT&T Enterprises, LLC	`8.71ms` from Dallas, US
223.19.188.163	AS9304 HGC Global Communications Limited	`1.48ms` from Hong Kong, HK
102.132.179.35	AS37680 Cool Ideas Service Provider (Pty) Ltd	`1.09ms` from Johannesburg, ZA
31.134.105.243	AS48323 PP Neiron Systems	`7.64ms` from Kyiv, UA
85.94.151.243	AS20875 JP HT d.d. Mostar	`18.74ms` from Ljubljana, SI
185.251.188.19	AS51681 SINEASEN S.L.	`9.37ms` from Madrid, ES
101.178.111.3	AS1221 Telstra Limited	`1.13ms` from Melbourne, AU
45.172.22.99	AS268740 Lexxion Provedor de Serviços de Internet LTDA - ME	`19.03ms` from Osasco, BR
116.240.222.115	AS9443 Vocus Retail	`2.43ms` from Perth, AU
46.32.92.3	AS48416 Information Network, LLC	`0.89ms` from Saint Petersburg, RU
67.174.218.99	AS7922 Comcast Cable Communications, LLC	`5.64ms` from San Jose, US
101.16.254.227	AS4837 CHINA UNICOM China169 Backbone	`7.67ms` from Beijing, CN
54.202.96.131	AS16509 Amazon.com, Inc.	`0.24ms` from Boardman, US
172.186.7.3	AS8075 Microsoft Corporation	`0.19ms` from Cardiff, GB
18.190.3.147	AS16509 Amazon.com, Inc.	`0.12ms` from Columbus, US
168.5.166.179	AS8 Rice University	`4.18ms` from Houston, US
82.202.244.195	AS50340 JSC Selectel	`0.61ms` from Moscow, RU
219.124.179.51	AS7522 STNet, Incorporated	`6.72ms` from Osaka, JP
90.178.225.195	AS5610 O2 Czech Republic, a.s.	`4.33ms` from Prague, CZ

Traceroute

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

traceroute -a -n -q1 -f3 194.190.163.137

traceroute to 194.190.163.137 (194.190.163.137): 64 hops max, 52 byte packets

3 [AS7713] 185.0.13.166 2.747 ms

4 [AS59624] 144.206.254.157 3.64 ms

5 [AS2643] 192.102.229.25 4.321 ms

6 [AS2643] 194.190.163.137 3.57 ms

Measurement taken from

IPinfo ProbeNet in Moscow, RU

On April 13th 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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