217.21.43.0/24

AS13171 · Belarusian State University

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Summary

Country	Belarus
Domain	bsu.by
ASN	AS13171
Registry	RIPE
ID	BELSTATEUNIVERSITY

WHOIS Details

inetnum:        217.21.43.0 - 217.21.43.255
netname:        BELSTATEUNIVERSITY
org:            ORG-BSU2-RIPE
descr:          Belarusian State University
country:        BY
admin-c:        LEUT-RIPE
tech-c:         ALKR-RIPE
status:         ASSIGNED PA
mnt-by:         BYGIS-MNT
mnt-by:         AS13171-MNT
created:        2011-09-27T10:45:23Z
last-modified:  2014-08-28T08:40:03Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR22160-RIPE
abuse-org:      ORG-BSU2-RIPE

organisation:   ORG-BSU2-RIPE
org-name:       Belarusian State University
country:        BY
org-type:       OTHER
address:        4 F.Scariny Av., Minsk, Belarus
e-mail:         [email protected]
abuse-c:        AR22160-RIPE
mnt-ref:        BYGIS-MNT
mnt-by:         BYGIS-MNT
created:        2013-04-04T12:23:13Z
last-modified:  2022-12-01T17:08:27Z
source:         RIPE

person:         Krutih Alexandra
address:        Belarusian State University
address:        4 F.Scariny Av.
address:        Minsk
address:        Republic of Belarus 220050
phone:          +375 17 2265937
fax-no:         +375 17 2265937
e-mail:         [email protected]
nic-hdl:        ALKR-RIPE
mnt-by:         AS13171-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2012-03-16T13:04:42Z
source:         RIPE

person:         Utko Leonid
address:        Belarusian State University
address:        4 F.Scariny Av.
address:        Minsk
address:        Republic of Belarus 220050
phone:          +375 17 2095244
fax-no:         +375 17 2265557
e-mail:         [email protected]
nic-hdl:        LEUT-RIPE
mnt-by:         AS13171-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2012-03-16T12:59:38Z
source:         RIPE

route:          217.21.43.0/24
descr:          DELEGATED TO BELSTATEUNIVERSITY
origin:         AS13171
mnt-by:         BYGIS-MNT
mnt-by:         AS13171-MNT
created:        2008-03-03T15:08:59Z
last-modified:  2012-03-17T07:43:40Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 217.21.0.0/16

Range	ASN	Company	Num of IPs
217.21.16.0/20	AS12301	Szelmalom Kabelteve Zrt.	4,096
217.21.80.0/20	AS47583	TerraTransit AG	4,096
217.21.128.0/20	AS48768	SED Multitel s.r.l.	4,096
217.21.0.0/20	AS12975	Hadara Technologies Private Shareholding Company	4,096
217.21.176.0/20	AS34762	Combell NV	4,096
217.21.96.0/20	AS35140	JSC RACE TELECOM	4,096
217.21.208.0/20	AS28775	OOO TRANSTELECOM	4,096
217.21.240.0/20	AS28878	Signet B.V.	4,096
217.21.144.0/20	AS29238	Nisatel LTD	4,096
217.21.224.0/20	AS29672	S:t Erik Kommunikation AB	4,096
217.21.192.0/20	AS43366	OSSO B.V.	4,096
217.21.112.0/20	AS30844	Liquid Telecommunications Operations Limited	4,096
217.21.120.0/21	AS30844	SME Client Block 4	2,048
217.21.112.0/21	AS30844	SME Client Block 3	2,048
217.21.72.0/22	AS47583	Hostinger International Limited	1,024
217.21.76.0/22	AS47583	Hostinger International Limited	1,024
217.21.64.0/22	AS47583	Hostinger International Limited	1,024
217.21.68.0/22	AS47583	Hostinger International Limited	1,024
217.21.40.0/23	AS44031	Netland ODO	512
217.21.6.0/23	AS12975	RA-AV EXT FIXED	512
217.21.14.0/23	AS12975	Hadara-RC1	512
217.21.10.0/23	AS12975	RA-AV POOL	512
217.21.12.0/23	AS12975	Hadara-RC2	512
217.21.139.0/24	AS48768	SED Multitel s.r.l.	256
217.21.141.0/24	AS48768	SED Multitel s.r.l.	256
217.21.142.0/24	AS48768	GTECH Italy	256
217.21.143.0/24	AS48768	GTECH Italy	256
217.21.39.0/24	AS49091	Telecom-garant Limited	256
217.21.50.0/24	AS51276	Netland ODO	256
217.21.44.0/24	AS56740	Netland ODO	256
217.21.52.0/24	AS56740	Netland ODO	256
217.21.53.0/24	AS56740	Netland ODO	256
217.21.34.0/24	AS59861	Unitary Services Enterprise Urban Network System	256
217.21.57.0/24	AS60744	The Academic Scietific Complex	256
217.21.62.0/24	AS60744	The Academic Scietific Complex	256
217.21.2.0/24	AS12975	RA ADSL POP	256
217.21.47.0/24	AS208407	LLC BYCOM SYSTEMS	256
217.21.36.0/24	AS21062	ANITEX Ltd.	256
217.21.45.0/24	AS210871	Virtual Photonics, Inc.	256
217.21.35.0/24	AS212619	Sam Solutions	256
217.21.49.0/24	AS212619	Belarus ISP Company	256
217.21.61.0/24	AS25106	Mobile TeleSystems JLLC	256
217.21.56.0/24	AS33973	EPAM Systems	256
217.21.63.0/24	AS33973	EPAM Systems	256
217.21.33.0/24	AS42772	A1 BLR VOKA Mogilev	256
217.21.46.0/24	AS42772	A1 network	256
217.21.48.0/24	AS42772	A1 network	256
217.21.51.0/24	AS42772	A1 network	256
217.21.54.0/24	AS42772	A1 network	256

Hosted domains

There are 5 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
217.21.43.3	znaniebelarus.by	1
217.21.43.40	sbmt.by	1
217.21.43.33	dxszq.tk	1
217.21.43.35	bsu.by	1
217.21.43.52	unitehprom.com	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
217.21.43.170	AS13171 Belarusian State University	`1.35ms` from Minsk, BY

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
52.3.44.56	AS14618 Amazon.com, Inc.	`0.54ms` from Ashburn, US
98.223.161.248	AS7922 Comcast Cable Communications, LLC	`6.49ms` from Chicago, US
34.42.176.248	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
84.132.219.200	AS3320 Deutsche Telekom AG	`1.74ms` from Hamburg, DE
47.56.54.168	AS45102 Alibaba (US) Technology Co., Ltd.	`1.85ms` from Hong Kong, HK
217.125.137.216	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.76ms` from Madrid, ES
167.62.214.72	AS6057 Administracion Nacional de Telecomunicaciones	`1.74ms` from Montevideo, UY
78.193.85.104	AS12322 Free SAS	`1.27ms` from Paris, FR
151.75.227.232	AS1267 WIND TRE S.P.A.	`6.84ms` from Rome, IT
112.145.243.40	AS17858 LG POWERCOMM	`2.05ms` from Seoul, KR
221.164.158.72	AS4766 Korea Telecom	`5.95ms` from Seoul, KR
1.227.114.88	AS9318 SK Broadband Co Ltd	`2.13ms` from Seoul, KR
223.32.182.248	AS9644 SK Telecom	`5.65ms` from Seoul, KR
34.199.63.24	AS14618 Amazon.com, Inc.	`0.63ms` from Ashburn, US
34.221.251.104	AS16509 Amazon.com, Inc.	`0.30ms` from Boardman, US
69.13.130.8	AS54489 CoreSpace, Inc.	`0.88ms` from Dallas, US
121.236.209.24	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`7.49ms` from Huai'an, CN
185.81.194.120	AS8468 ENTANET International Limited	`1.52ms` from Manchester, GB
187.226.127.120	AS8151 UNINET	`4.55ms` from Mexico City, MX
79.47.50.104	AS3269 Telecom Italia S.p.A.	`5.81ms` from Milan, IT
223.110.254.8	AS56046 China Mobile communications corporation	`5.70ms` from Nanjing, CN
179.131.141.184	AS26599 TELEFÔNICA BRASIL S.A	`15.89ms` from Sao Paulo, BR
65.129.156.40	AS209 CenturyLink Communications, LLC	`10.63ms` from Seattle, US
87.97.228.8	AS13124 A1 Bulgaria EAD	`6.50ms` from Sofia, BG
126.8.233.8	AS17676 SoftBank Corp.	`4.95ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f4 217.21.43.177

traceroute to 217.21.43.177 (217.21.43.177): 64 hops max, 52 byte packets

4 [] 80.81.194.197 135.238 ms

5 [AS6697] 178.124.190.210 128.687 ms

6 *

7 [AS6697] 178.124.146.238 130.569 ms

8 [AS6697] 93.85.80.150 127.92 ms

9 [AS6697] 178.124.168.7 113.332 ms

10 *

11 *

12 *

13 [AS13171] 217.21.43.177 113.059 ms

Measurement taken from

IPinfo ProbeNet in Manama, BH

On December 28th 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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