85.143.112.0/22

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

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Summary

Country	Russia
Domain	mephi.ru
ASN	AS3267
Registry	RIPE
ID	MEPHI

WHOIS Details

inetnum:        85.143.112.0 - 85.143.115.255
netname:        MEPHI
descr:          National Research Nuclear University 'MEPhI'
descr:          31 Kashirskoe shosse
descr:          115409 Moscow
country:        RU
admin-c:        MEFI-RIPE
tech-c:         MEFI-RIPE
status:         ASSIGNED PA
notify:         noc@mephi.ru
mnt-by:         INFR-MNT
created:        2023-11-20T13:05:17Z
last-modified:  2023-11-20T13:05:17Z
source:         RIPE
abuse-email:    abuse@rasnet.ru
abuse-c:        AR16874-RIPE
abuse-org:      ORG-CR1-RIPE

role:           NOC of MEPhI
address:        National Research Nuclear University 'MEPhI'
address:        Kashirskoe shosse, 31
address:        115409, Moscow
address:        Russia
phone:          +7 495 3239493
phone:          +7 495 3239295
e-mail:         noc@mephi.ru
admin-c:        RV13-RIPE
tech-c:         PM15940-RIPE
nic-hdl:        MEFI-RIPE
notify:         noc@mephi.ru
mnt-by:         RUNNET-MNT
created:        2015-05-07T11:56:18Z
last-modified:  2015-05-07T11:56:18Z
source:         RIPE

route:          85.143.112.0/22
origin:         AS56333
descr:          National Research Nuclear University 'MEPhI'
org:            ORG-FSAE2-RIPE
notify:         noc@niks.su
mnt-by:         INFR-MNT
created:        2021-08-30T07:43:36Z
last-modified:  2023-11-20T13:07:43Z
source:         RIPE

organisation:   ORG-FSAE2-RIPE
org-name:       FEDERAL STATE AUTONOMOUS EDUCATIONAL INSTITUTION OF HIGHER EDUCATION NATIONAL RESEARCH NUCLEAR UNIVERSITY MEPHI 
country:        RU
org-type:       OTHER
address:        Russia, Moscow, Nakhimovsky prospect, 36/1
e-mail:         pvmakarov@mephi.ru
admin-c:        PM23035-RIPE
tech-c:         PM23035-RIPE
abuse-c:        AA37939-RIPE
mnt-ref:        INFR-MNT
notify:         noc@niks.su
mnt-by:         INFR-MNT
created:        2021-08-11T04:57:47Z
last-modified:  2023-11-20T13:10:08Z
source:         RIPE

Hosted domains

There are 31 domain names hosted across 19 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
85.143.112.190	intc-mephi.ru	6
85.143.112.110	mephi.ru	6
85.143.112.50	xn----otbbasd7bl8g.xn--p1ai	3
85.143.113.40	iunknown.ru	2
85.143.112.125	xn----gtbnahrjpka.xn--c1avg	2
85.143.113.117	kaf42.ru	2
85.143.112.52	rosatomcareer.ru	2
85.143.115.20	1511.ru	1
85.143.113.177	slavcorpora.ru	1
85.143.113.167	hpclab.ru	1
85.143.112.105	nota-theology.ru	1
85.143.113.4	eniko.ru	1
85.143.112.144	infomephist.ru	1
85.143.113.176	fbiuks.ru	1
85.143.113.92	mephi.edu	1
85.143.112.119	vikrf.ru	1
85.143.113.109	csdep.ru	1
85.143.113.190	blackbonfire.ru	1
85.143.112.53	kaf42.ru	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
85.143.114.253	AS3267 SCIENTIFIC RESEARCH INSTITUTE FOR SYSTEM ANALYSIS OF THE NATIONAL RESEARCH CENTRE "KURCHATOV INSTITUTE"	`1.02ms` from Moscow, RU
85.143.115.64	AS3267 SCIENTIFIC RESEARCH INSTITUTE FOR SYSTEM ANALYSIS OF THE NATIONAL RESEARCH CENTRE "KURCHATOV INSTITUTE"	`0.87ms` from Moscow, RU
85.143.113.168	AS3267 SCIENTIFIC RESEARCH INSTITUTE FOR SYSTEM ANALYSIS OF THE NATIONAL RESEARCH CENTRE "KURCHATOV INSTITUTE"	`0.91ms` from Moscow, RU
85.143.112.64	AS3267 SCIENTIFIC RESEARCH INSTITUTE FOR SYSTEM ANALYSIS OF THE NATIONAL RESEARCH CENTRE "KURCHATOV INSTITUTE"	`0.82ms` 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
51.124.114.38	AS8075 Microsoft Corporation	`1.28ms` from Amsterdam, NL
44.232.124.102	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
185.69.104.134	AS201603 AIRNET s.r.o.	`0.43ms` from Bratislava, SK
93.122.145.102	AS8953 Orange Romania S.A.	`0.51ms` from Bucharest, RO
50.71.155.166	AS6327 Shaw Communications Inc.	`19.07ms` from Chicago, US
187.44.120.6	AS16735 ALGAR TELECOM S/A	`1.02ms` from Fortaleza, BR
5.51.59.182	AS5410 Bouygues Telecom SA	`11.58ms` from Frankfurt am Main, DE
36.72.59.230	AS7713 PT Telekomunikasi Indonesia	`4.05ms` from Jakarta, ID
189.124.169.150	AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	`2.99ms` from Joao Pessoa, BR
115.167.75.150	AS38547 WITRIBE PAKISTAN LIMITED	`16.43ms` from Karachi, PK
36.131.151.54	AS9808 China Mobile Communications Group Co., Ltd.	`8.93ms` from Liaoyang, CN
86.20.165.166	AS5089 Virgin Media Limited	`4.20ms` from London, GB
90.201.162.54	AS5607 Sky UK Limited	`6.37ms` from London, GB
94.5.69.54	AS5607 Sky UK Limited	`3.75ms` from London, GB
195.235.139.38	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.59ms` from Madrid, ES
88.30.88.86	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.91ms` from Madrid, ES
151.95.227.54	AS1267 WIND TRE S.P.A.	`6.47ms` from Milan, IT
119.26.43.54	AS9617 JCOM Co., Ltd.	`13.45ms` from Osaka, JP
201.20.49.22	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.49ms` from Osasco, BR
27.217.185.198	AS4837 CHINA UNICOM China169 Backbone	`5.02ms` from Qingdao, CN
188.64.128.22	AS49641 OOO "Alfacom"	`2.90ms` from Saint Petersburg, RU
182.231.45.54	AS17858 LG POWERCOMM	`2.23ms` from Seoul, KR
211.170.39.22	AS3786 LG DACOM Corporation	`1.70ms` from Seoul, KR
122.201.158.166	AS9676 SaveCom Internation Inc.	`0.67ms` from Taipei, TW
180.149.156.22	AS23724 IDC, China Telecommunications Corporation	`2.77ms` from Tianjin, CN

Traceroute

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

traceroute -a -n -q1 85.143.113.73

traceroute to 85.143.113.73 (85.143.113.73): 64 hops max, 52 byte packets

1 [AS15169] 142.250.234.160 128.38 ms

2 *

3 *

4 [AS3267] 85.143.113.73 121.875 ms

Measurement taken from

IPinfo ProbeNet in Moncks Corner, US

On August 22nd 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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