217.21.57.0/24

AS60744 · A.V. Luikov Heat and Mass Transfer Institute of the National Academy of Sciences of Belarus

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Summary

Country	Belarus
Domain	ac.by
ASN	AS60744
Registry	RIPE
ID	NCAS-1

WHOIS Details

inetnum:        217.21.57.0 - 217.21.57.255
netname:        NCAS-1
descr:          The Academic Scietific Complex
descr:          A.V.Luikov Heat and Mass Transfer Institute
descr:          of Academy of Sciences of Belarus
country:        BY
admin-c:        DMAA-RIPE
tech-c:         GAVV-RIPE
status:         ASSIGNED PA
remarks:        LAN of the new campus of Academy of Sciences of Belarus
mnt-by:         BYGIS-MNT
created:        2003-09-30T12:47:51Z
last-modified:  2010-07-27T13:03:01Z
source:         RIPE
abuse-email:    abuse@netland.by
abuse-c:        AR13703-RIPE
abuse-org:      ORG-MSL1-RIPE

person:         Dmitriy A Artamonov
address:        A.V.Luikov Heat and Mass Transfer Institute
address:        of Academy of Sciences of Belarus
address:        15, P.Brovki str.,
address:        Minsk 220728,
address:        Belarus
phone:          +375 017 284 1045
fax-no:         +375 017 232 2513
e-mail:         art@dnp.itmo.by
nic-hdl:        DMAA-RIPE
created:        2005-06-16T09:07:05Z
last-modified:  2020-06-03T10:35:12Z
source:         RIPE
mnt-by:         BYGIS-MNT

person:         Galina V Viktorovich
address:        A.V.Luikov Heat and Mass Transfer Institute
address:        of Academy of Sciences of Belarus
address:        15, P.Brovki str.,
address:        Minsk 220728,
address:        Belarus
phone:          +375 017 284 2211
fax-no:         +375 017 232 2513
e-mail:         vgv@hmti.ac.by
nic-hdl:        GAVV-RIPE
created:        2005-06-16T09:07:05Z
last-modified:  2020-06-03T10:35:14Z
source:         RIPE
mnt-by:         BYGIS-MNT

route:          217.21.57.0/24
descr:          DELEGATED
origin:         AS60744
mnt-by:         BYGIS-MNT
created:        2013-06-24T07:39:01Z
last-modified:  2013-06-24T07:39:01Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 217.21.0.0/16

Range	ASN	Company	Num of IPs
217.21.192.0/20	AS43366	OSSO B.V.	4,096
217.21.208.0/20	AS28775	OOO TRANSTELECOM	4,096
217.21.176.0/20	AS34762	Combell NV	4,096
217.21.96.0/20	AS35140	JSC RACE TELECOM	4,096
217.21.128.0/20	AS48768	SED Multitel s.r.l.	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
217.21.112.0/20	AS30844	Liquid Telecommunications Operations Limited	4,096
217.21.16.0/20	AS12301	Szelmalom Kabelteve Zrt.	4,096
217.21.80.0/20	AS47583	TerraTransit AG	4,096
217.21.0.0/20	AS12975	Hadara Technologies Private Shareholding Company	4,096
217.21.112.0/21	AS30844	SME Client Block 3	2,048
217.21.120.0/21	AS30844	SME Client Block 4	2,048
217.21.64.0/22	AS47583	Hostinger International Limited	1,024
217.21.68.0/22	AS47583	Hostinger International Limited	1,024
217.21.72.0/22	AS47583	Hostinger International Limited	1,024
217.21.76.0/22	AS47583	Hostinger International Limited	1,024
217.21.40.0/23	AS44031	Netland ODO	512
217.21.58.0/24	AS48347	BELPRIME	256
217.21.136.0/24	AS48768	SED Multitel s.r.l.	256
217.21.138.0/24	AS48768	SED Multitel s.r.l.	256
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
217.21.53.0/24	AS56694	Netland ODO	256
217.21.44.0/24	AS56740	Netland ODO	256
217.21.52.0/24	AS56740	Netland ODO	256
217.21.34.0/24	AS59861	Unitary Services Enterprise Urban Network System	256
217.21.62.0/24	AS60744	The Academic Scietific Complex	256
217.21.43.0/24	AS13171	Belarusian State University	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
217.21.59.0/24	AS42772	A1 network	256
217.21.60.0/24	AS42772	A1 network	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
194.78.58.184	AS5432 Proximus NV	`0.82ms` from Brussels, BE
38.14.19.168	AS398478 PEG TECH INC	`0.22ms` from Hong Kong, HK
34.74.202.24	AS396982 Google LLC	`0.14ms` from Moncks Corner, US
5.166.162.216	AS12768 JSC ER-Telecom Holding	`16.36ms` from Moscow, RU
78.194.116.216	AS12322 Free SAS	`10.36ms` from Paris, FR
195.120.255.24	AS3269 Telecom Italia S.p.A.	`7.82ms` from Rome, IT
179.152.209.104	AS28573 Claro NXT Telecomunicacoes Ltda	`5.13ms` from Sao Paulo, BR
14.5.148.152	AS17858 LG POWERCOMM	`1.72ms` from Seoul, KR
218.149.34.88	AS4766 Korea Telecom	`7.04ms` from Seoul, KR
175.193.60.136	AS4766 Korea Telecom	`1.55ms` from Seoul, KR
58.125.180.136	AS9318 SK Broadband Co Ltd	`5.99ms` from Seoul, KR
20.92.90.72	AS8075 Microsoft Corporation	`0.68ms` from Sydney, AU
93.92.24.200	AS57795 NG-BLU Networks B.V.	`0.25ms` from Amsterdam, NL
131.92.47.104	AS213 Headquarters, USAISC	`2.71ms` from Ashburn, US
62.3.49.200	AS212963 Sergio Bejarano Romero	`18.55ms` from Barcelona, ES
102.41.248.248	AS8452 TE-AS	`4.31ms` from Cairo, EG
71.77.188.8	AS11426 Charter Communications Inc	`11.46ms` from Charlotte, US
102.162.93.72	AS30999 EMTEL LIMITED	`14.09ms` from Ebene, MU
67.205.228.24	AS23089 Hotwire Communications	`1.62ms` from Miami, US
151.70.37.136	AS1267 WIND TRE S.P.A.	`8.81ms` from Rome, IT
201.90.148.200	AS4230 CLARO S.A.	`1.40ms` from Sao Paulo, BR
52.79.211.152	AS16509 Amazon.com, Inc.	`0.17ms` from Seoul, KR
14.58.252.120	AS4766 Korea Telecom	`5.64ms` from Seoul, KR
118.167.159.40	AS3462 Data Communication Business Group	`1.40ms` from Taipei, TW
113.238.210.8	AS4837 CHINA UNICOM China169 Backbone	`11.39ms` from Tieling, CN

Traceroute

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

traceroute -a -n -q1 -f3 -m8 217.21.57.9

traceroute to 217.21.57.9 (217.21.57.9): 8 hops max, 52 byte packets

3 [AS749] 21.252.32.1 1.062 ms

4 *

5 [AS4134] 36.103.191.213 0.583 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Zhongwei, CN

On January 19th 2026

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