194.141.44.0/23

AS6802 · Bulgarian Research and Education Network Association (BREN)

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Summary

Country	Bulgaria
Domain	acad.bg
ASN	AS6802
Parent Range	194.141.0.0/16
Registry	RIPE
ID	MEDUN-44

WHOIS Details

inetnum:        194.141.44.0 - 194.141.44.255
netname:        MEDUN-44
descr:          NREN - Bulgaria
descr:          Medical University of Sofia
descr:          Sofia
country:        BG
admin-c:        LT2007-RIPE
tech-c:         IA29-RIPE
status:         ASSIGNED PA
notify:         guardian@acad.bg
mnt-by:         AS6802-MNT
mnt-lower:      AS6802-MNT
mnt-routes:     AS6802-MNT
mnt-domains:    AS6802-MNT
created:        2002-02-04T12:08:47Z
last-modified:  2007-01-31T09:42:43Z
source:         RIPE
abuse-email:    abuse@acad.bg
abuse-c:        AR14227-RIPE
abuse-org:      ORG-UBAa1-RIPE

person:         Ivan Alexandrov
address:        Medical University of Sofia
address:        Central Medical Library
address:        1, Georgi Sofijski str.
address:        BG-1431 Sofia
address:        Bulgaria
phone:          +359 2 9526260
fax-no:         +359 2 8518265
e-mail:         ivan@medun.acad.bg
nic-hdl:        IA29-RIPE
notify:         guardian@acad.bg
mnt-by:         AS6802-MNT
created:        2002-02-04T13:28:14Z
last-modified:  2007-01-31T09:31:06Z
source:         RIPE

person:         Lydia Tacheva
address:        Medical University of Sofia
address:        Central Medical Library
address:        1, Georgi Sofijski str.
address:        BG-1431 Sofia
address:        Bulgaria
phone:          +359 2 9523171
fax-no:         +359 2 8518265
e-mail:         lydia@medun.acad.bg
nic-hdl:        LT2007-RIPE
notify:         guardian@acad.bg
mnt-by:         AS6802-MNT
created:        2007-01-31T09:40:40Z
last-modified:  2007-01-31T09:40:40Z
source:         RIPE

route:          194.141.0.0/16
descr:          bg.unicom-b, aggregated Provider Local Registry Block
origin:         AS6802
mnt-by:         AS6802-MNT
mnt-lower:      AS6802-MNT
mnt-routes:     AS6802-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2004-05-27T13:36:53Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 194.141.44.0/23

Range	ASN	Company	Num of IPs
194.141.0.0/16	AS6802	Bulgarian Research and Education Network Association (BREN)	65,536

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
217.156.87.7	AS12592 Trans Tel Services SRL	`0.83ms` from Bucharest, RO
191.231.213.167	AS26615 TIM S/A	`13.25ms` from Fortaleza, BR
91.7.102.247	AS3320 Deutsche Telekom AG	`4.68ms` from Frankfurt am Main, DE
1.14.144.183	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.76ms` from Guangzhou, CN
27.79.232.199	AS7552 Viettel Group	`0.88ms` from Hanoi, VN
72.7.247.231	AS5079 T-Mobile USA, Inc.	`0.36ms` from Kansas City, US
187.122.105.103	AS28573 Claro NXT Telecomunicacoes Ltda	`5.91ms` from Osasco, BR
92.169.165.71	AS3215 Orange S.A.	`3.14ms` from Paris, FR
20.111.50.151	AS8075 Microsoft Corporation	`0.15ms` from Paris, FR
94.188.127.183	AS12714 PJSC MegaFon	`1.77ms` from Saint Petersburg, RU
218.151.49.199	AS4766 Korea Telecom	`4.34ms` from Seoul, KR
1.67.248.151	AS9605 NTT DOCOMO, INC.	`19.33ms` from Tokyo, JP
149.72.70.71	AS11377 SendGrid, Inc.	`0.38ms` from Ashburn, US
92.224.186.215	AS6805 Telefonica Germany GmbH & Co.OHG	`3.29ms` from Berlin, DE
20.49.102.71	AS8075 Microsoft Corporation	`0.17ms` from Boydton, US
97.224.202.39	AS6167 Verizon Business	`12.23ms` from Chicago, US
108.255.81.23	AS7018 AT&T Enterprises, LLC	`6.38ms` from Dallas, US
121.57.246.103	AS4134 CHINANET-BACKBONE	`16.43ms` from Hohhot, CN
46.60.225.71	AS51704 South West Grid for Learning Trust Ltd.	`0.56ms` from London, GB
94.7.18.103	AS5607 Sky UK Limited	`5.07ms` from London, GB
122.52.13.215	AS9299 Philippine Long Distance Telephone Company	`1.86ms` from Manila, PH
47.197.46.247	AS5650 Frontier Communications of America, Inc.	`6.45ms` from Miami, US
153.226.64.199	AS4713 NTT Communications Corporation	`8.88ms` from Osaka, JP
86.210.229.7	AS3215 Orange S.A.	`14.05ms` from Paris, FR
87.240.98.247	AS35184 Nomotech SAS	`1.31ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f4 -m16 194.141.45.243

traceroute to 194.141.45.243 (194.141.45.243): 16 hops max, 52 byte packets

4 [AS174] 154.54.42.121 14.565 ms

5 *

6 *

7 [AS3356] 171.75.10.155 175.579 ms

8 [AS3356] 212.187.175.230 176.966 ms

9 [AS8262] 82.119.73.70 177.698 ms

10 [AS6802] 194.141.253.158 186.132 ms

11 [AS6802] 194.141.253.58 177.436 ms

12 [AS6802] 194.141.253.62 182.999 ms

13 [AS6802] 194.141.252.86 178.847 ms

14 *

15 *

16 *

Measurement taken from

IPinfo ProbeNet in Seattle, US

On September 4th 2025

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