85.143.18.0/23

AS3267 · SCIENTIFIC RESEARCH INSTITUTE FOR SYSTEM ANALYSIS OF THE NATIONAL RESEARCH CENTRE "KURCHATOV INSTITUTE"

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Summary

Country	Russia
Domain	ispu.ru
ASN	AS3267
Registry	RIPE
ID	ISPU-VPN-NET

WHOIS Details

inetnum:        85.143.18.0 - 85.143.19.255
netname:        ISPU-VPN-NET
descr:          Ivanovo State Power University
descr:          Rabfakovskaya St. 34, Apt B-101-2
descr:          Ivanovo, Russia
country:        RU
org:            ORG-TSEI4-RIPE
admin-c:        NVN-RIPE
tech-c:         DD5551-RIPE
status:         ASSIGNED PA
notify:         admin@ispu.ru
notify:         noc@runnet.ru
mnt-by:         INFR-MNT
created:        2018-08-07T19:46:25Z
last-modified:  2018-08-07T19:46:25Z
source:         RIPE
abuse-email:    admin@ispu.ru
abuse-c:        AR28945-RIPE
abuse-org:      ORG-TSEI4-RIPE

organisation:   ORG-TSEI4-RIPE
org-name:       The State Educational Institution of Higher Vocational Education Ivanovo State Power University
country:        RU
org-type:       OTHER
address:        Ivanovo State Power University
address:        34, Rabfackovskaya str., Ivanovo, 153003
address:        Russia
e-mail:         admin@ispu.ru
abuse-c:        AR28945-RIPE
admin-c:        NVN-RIPE
notify:         admin@ispu.ru
notify:         noc@runnet.ru
mnt-by:         INFR-MNT
mnt-ref:        INFR-MNT
created:        2018-08-07T19:33:30Z
last-modified:  2022-12-01T17:28:38Z
source:         RIPE

person:         Dmitry Dodonov
address:        Ivanovo State Power University
address:        34, Rabfakovskaya St. Apt B-101-2
address:        Ivanovo 153003
address:        Russia
phone:          +7 4932 269680
e-mail:         mixer@dsn.ru
nic-hdl:        DD5551-RIPE
mnt-by:         RUNNET-MNT
notify:         mixer@dsn.ru
created:        2012-09-19T08:10:53Z
last-modified:  2012-09-19T08:10:53Z
source:         RIPE

person:         Nikolay V Nuzhdin
address:        34, Rabfakovskaya St. Apt B-101-2
address:        Ivanovo 153003
address:        Russia
phone:          +7 4932 581581
fax-no:         +7 4932 581581
e-mail:         ds@dsn.ru
nic-hdl:        NVN-RIPE
mnt-by:         IVCIT-MNT
mnt-by:         ISPU-RIPE-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2008-12-11T09:26:34Z
source:         RIPE
remarks:        modified for Russian phone area changes

route:          85.143.18.0/23
descr:          ISPU-RUNNET
descr:          Ivanovo State Power University
origin:         AS198685
notify:         admin@ispu.ru
notify:         noc@runnet.ru
mnt-by:         INFR-MNT
created:        2018-08-08T17:53:06Z
last-modified:  2018-08-08T17:53:06Z
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
85.143.20.0/22	AS8941	N. P. Ogarev's Mordovian State University	1,024
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
85.143.198.0/23	AS57010	IT House, Ltd	512
85.143.156.0/23	AS56679	LLC Tecom	512
85.143.200.0/24	AS51562	Federal Almazov North-West Medical Research Centre	256
85.143.247.0/24	AS202633	Transoil	256
85.143.100.0/24	AS200686	Federal center of testing	256
85.143.251.0/24	AS57010	IT House, Ltd	256
85.143.101.0/24	AS200679	Saint-Petersburg State Institute of Technology (Technical University)	256
85.143.203.0/24	AS56534	Comfortel customers networks	256
85.143.24.0/24	AS207373	Altai State Pedagogical Academy	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
85.143.202.0/24	AS203004	Otvazhnikh 2/2, flat 41	256
85.143.25.0/24	AS8480	Ufa State Aviation Technical University	256
85.143.239.0/24	AS3267	Moscow University of Finance and Law	256
85.143.248.0/24	AS202989	Office24, Rent1C	256
85.143.26.0/24	AS3267	Gorno-Altaisk State University	256
85.143.250.0/24	AS56534	Center for International Trade and Scientific and Technical Cooperation	256
85.143.249.0/24	AS202974	First Service Provider	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
74.243.235.247	AS8075 Microsoft Corporation	`3.84ms` from Al Fujairah City, AE
216.54.47.7	AS25713 Dollar Tree	`6.54ms` from Ashburn, US
24.131.200.39	AS7922 Comcast Cable Communications, LLC	`12.45ms` from Ashburn, US
62.38.7.87	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`12.44ms` from Athens, GR
196.77.35.71	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`5.16ms` from Casablanca, MA
175.230.248.71	AS4766 Korea Telecom	`5.66ms` from Incheon, KR
1.230.231.7	AS9318 SK Broadband Co Ltd	`0.96ms` from Incheon, KR
47.181.228.103	AS5650 Frontier Communications of America, Inc.	`2.50ms` from Los Angeles, US
95.62.198.199	AS12430 VODAFONE ESPANA S.A.U.	`8.92ms` from Madrid, ES
96.62.14.87	AS23532 IOVZ NETWORKS INC	`0.55ms` from Madrid, ES
73.185.190.71	AS7922 Comcast Cable Communications, LLC	`5.98ms` from Minneapolis, US
129.175.78.7	AS2269 Renater	`2.04ms` from Saint-Denis, FR
14.83.191.231	AS4766 Korea Telecom	`1.55ms` from Seoul, KR
58.127.31.103	AS9318 SK Broadband Co Ltd	`1.76ms` from Seoul, KR
106.116.166.71	AS4134 CHINANET-BACKBONE	`9.77ms` from Shijiazhuang, CN
163.24.2.55	AS1659 Taiwan Academic Network (TANet) Information Center	`6.24ms` from Taichung, TW
122.116.184.7	AS3462 Data Communication Business Group	`0.84ms` from Taipei, TW
182.48.119.135	AS4847 China Networks Inter-Exchange	`2.75ms` from Tianjin, CN
217.153.26.103	AS12912 T-Mobile Polska S.A.	`0.78ms` from Warsaw, PL
34.210.6.199	AS16509 Amazon.com, Inc.	`0.21ms` from Boardman, US
132.177.145.135	AS11745 University System of New Hampshire	`4.42ms` from Boston, US
88.81.102.103	AS39093 WESTNET BROADBAND MAYO LIMITED	`3.68ms` from Dublin, IE
112.90.90.167	AS134543 China Unicom Guangdong IP network	`3.17ms` from Guangzhou, CN
39.120.132.103	AS9318 SK Broadband Co Ltd	`1.68ms` from Incheon, KR
81.101.179.183	AS5089 Virgin Media Limited	`14.99ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -m6 85.143.19.180

traceroute to 85.143.19.180 (85.143.19.180): 6 hops max, 52 byte packets

1 [AS15169] 142.250.234.160 123.092 ms

2 *

3 [AS3267] 194.226.223.30 123.808 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Columbus, US

On March 13th 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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