85.143.20.0/22

AS8941 · N. P. Ogarev's Mordovian State University

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Summary

Country	Russia
Domain	mrsu.ru
ASN	AS8941
Registry	RIPE
ID	MRSU

WHOIS Details

inetnum:        85.143.20.0 - 85.143.23.255
netname:        MRSU
descr:          N. P. Ogarev's Mordovian State University
country:        RU
admin-c:        PDA76-RIPE
admin-c:        LKA2-RIPE
tech-c:         PDA76-RIPE
tech-c:         MRSU-RIPE
status:         ASSIGNED PA
notify:         [email protected]
notify:         [email protected]
mnt-by:         INFR-MNT
created:        2024-08-05T11:55:24Z
last-modified:  2024-08-05T11:55:24Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR16874-RIPE
abuse-org:      ORG-CR1-RIPE

person:         Konstantin Alexandrovich Leshchankin
address:        fond Mordovia - Internet
address:        Russia, Saransk
address:        430005, Kommunisticheskaya 13
phone:          +7 8342 480540
e-mail:         [email protected]
nic-hdl:        LKA2-RIPE
notify:         [email protected]
created:        1970-01-01T00:00:00Z
last-modified:  2016-04-05T16:19:10Z
mnt-by:         RIPE-NCC-LOCKED-MNT
source:         RIPE

person:         Network Operational Center
e-mail:         [email protected]
address:        Internet Center
address:        N. P. Ogarev's Mordovian State University
address:        68, Bolshevistskaya st., Saransk, Mordovia, Russia, 430005
phone:          +7 8342247242
nic-hdl:        MRSU-RIPE
mnt-by:         MRSU-MNT
created:        2011-09-22T10:56:38Z
last-modified:  2011-09-22T10:59:42Z
source:         RIPE

person:         Denis Anatolievich Parshutin
address:        Internet Center
address:        Mordovian State University,
address:        Bolshevistskaya st. 68, Saransk,
address:        Mordovia, Russia, 430000
phone:          +7 834 2247242
e-mail:         [email protected]
nic-hdl:        PDA76-RIPE
created:        2006-05-22T07:05:32Z
last-modified:  2020-06-04T07:35:56Z
source:         RIPE
mnt-by:         INFR-MNT

route:          85.143.20.0/22
descr:          Mordovian State University
origin:         AS8941
mnt-by:         INFR-MNT
created:        2024-08-05T11:55:24Z
last-modified:  2024-08-05T11:55:24Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 85.143.0.0/16

Range	ASN	Company	Num of IPs
85.143.0.0/20	AS3267	Nizhny Novgorod State University network	4,096
85.143.64.0/20	AS5567	Tomsk Polytechnic University	4,096
85.143.224.0/21	AS3267	Moscow Aviation Institute	2,048
85.143.80.0/21	AS5567	Tomsk Polytechnic University	2,048
85.143.88.0/21	AS51352	Vladimir State University	2,048
85.143.172.0/22	AS201848	Professora Popova, 38	1,024
85.143.112.0/22	AS3267	National Research Nuclear University 'MEPhI'	1,024
85.143.104.0/22	AS49929	State Technological University	1,024
85.143.168.0/22	AS51783	Pirix DEDIC Project	1,024
85.143.144.0/22	AS56534	UUT customers networks	1,024
85.143.176.0/22	AS56534	Comfortel customers networks	1,024
85.143.184.0/22	AS56534	Comfortel customers networks	1,024
85.143.204.0/22	AS56534	Comfortel customers networks	1,024
85.143.32.0/22	AS59714	Kurgan State University	1,024
85.143.188.0/23	AS51783	Pirix DEDIC Project	512
85.143.18.0/23	AS3267	Ivanovo State Power University	512
85.143.198.0/23	AS57010	IT House, Ltd	512
85.143.156.0/23	AS56679	LLC Tecom	512
85.143.249.0/24	AS202974	First Service Provider	256
85.143.247.0/24	AS202633	Transoil	256
85.143.251.0/24	AS57010	IT House, Ltd	256
85.143.100.0/24	AS200686	Federal center of testing	256
85.143.203.0/24	AS56534	Comfortel customers networks	256
85.143.16.0/24	AS209698	VSUT	256
85.143.238.0/24	AS210276	Kutafin Moscow State Law University	256
85.143.201.0/24	AS215098	Limited Liability Company Stroysvyazkonsalting	256
85.143.24.0/24	AS207373	Altai State Pedagogical Academy	256
85.143.25.0/24	AS8480	Ufa State Aviation Technical University	256
85.143.202.0/24	AS203004	Otvazhnikh 2/2, flat 41	256
85.143.26.0/24	AS3267	Gorno-Altaisk State University	256
85.143.239.0/24	AS3267	Moscow University of Finance and Law	256
85.143.250.0/24	AS56534	Center for International Trade and Scientific and Technical Cooperation	256
85.143.248.0/24	AS202989	Office24, Rent1C	256
85.143.200.0/24	AS51562	Federal Almazov North-West Medical Research Centre	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

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

IP Address	ASN	Details
85.143.20.80	AS8941 N. P. Ogarev's Mordovian State University	`8.80ms` from Samara, RU
85.143.22.134	AS8941 N. P. Ogarev's Mordovian State University	`9.09ms` from Samara, 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
122.137.161.150	AS4837 CHINA UNICOM China169 Backbone	`5.17ms` from Changchun, CN
59.74.174.198	AS4538 China Education and Research Network Center	`15.37ms` from Chengdu, CN
76.227.215.22	AS27482 American Eagle Computer Products, Inc.	`2.31ms` from Chicago, US
54.77.94.150	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
90.210.109.246	AS5607 Sky UK Limited	`4.30ms` from Erith, GB
104.89.183.134	AS16625 Akamai Technologies, Inc.	`0.13ms` from Fortaleza, BR
87.108.251.214	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`1.11ms` from Helsinki, FI
145.82.194.214	AS25019 Saudi Telecom Company JSC	`5.90ms` from Jeddah, SA
31.202.149.38	AS34700 MAXNET TELECOM, LTD	`6.81ms` from Kharkiv, UA
94.61.133.102	AS12353 Vodafone Portugal	`7.58ms` from Lisbon, PT
35.140.9.246	AS33363 Charter Communications, Inc	`11.12ms` from Miami, US
173.54.167.86	AS701 Verizon Business	`1.38ms` from New York City, US
180.24.189.22	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.51ms` from Osaka, JP
141.145.195.54	AS31898 Oracle Corporation	`0.17ms` from Paris, FR
200.209.234.22	AS4230 CLARO S.A.	`1.27ms` from Sao Paulo, BR
218.158.87.102	AS4766 Korea Telecom	`3.37ms` from Seoul, KR
49.142.197.22	AS7623 Gyeongbuk Cable TV	`6.61ms` from Seoul, KR
109.230.118.118	AS16625 Akamai Technologies, Inc.	`0.28ms` from Baghdad, IQ
110.43.71.166	AS23724 IDC, China Telecommunications Corporation	`3.26ms` from Beijing, CN
194.149.138.54	AS52188 Univerzitet "Sv. Kiril i Metodij"	`17.69ms` from Belgrade, RS
117.242.102.54	AS9829 National Internet Backbone	`12.05ms` from Bengaluru, IN
8.242.49.166	AS3356 Level 3 Parent, LLC	`0.45ms` from Brasilia, BR
104.181.147.38	AS7018 AT&T Enterprises, LLC	`2.15ms` from Chicago, US
173.38.122.182	AS109 CISCO SYSTEMS, INC.	`1.81ms` from Durham, US
80.229.98.38	AS6871 Plusnet	`4.88ms` from Erith, GB

Traceroute

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

traceroute -a -n -q1 -f5 85.143.22.2

traceroute to 85.143.22.2 (85.143.22.2): 64 hops max, 52 byte packets

5 [AS3267] 194.226.222.46 12.832 ms

6 [AS8941] 85.143.22.2 10.598 ms

Measurement taken from

IPinfo ProbeNet in Moscow, RU

On December 20th 2025

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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