200.3.123.0/24

AS262156 · Universidad Nacional de Rosario

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Summary

Country	Argentina
Domain	unr.edu.ar
ASN	AS262156
Registry	LACNIC
ID	MFC5

WHOIS Details

inetnum:     200.3.120.0/21
status:      assigned
aut-num:     N/A
owner:       Universidad Nacional de Rosario
ownerid:     AR-UNRO-LACNIC
responsible: Prof. Darío Mairoana
address:     Maipu, 1065, 
address:     S2000CGK - Rosario - SF
country:     AR
phone:       +54 34 1420 [1284]
owner-c:     MFC5
tech-c:      MFC5
abuse-c:     MFC5
inetrev:     200.3.120.0/21
nserver:     AGATHA.UNR.EDU.AR
nsstat:      20250622 AA
nslastaa:    20250622
nserver:     VALERIA.UNR.EDU.AR
nsstat:      20250622 AA
nslastaa:    20250622
created:     19950523
changed:     20141002

nic-hdl:     MFC5
person:      Francisco Pablo Bruno
e-mail:      telematica@unr.edu.ar
address:     Maipú, 1065, Of. 425
address:     2000 - Rosario - SF
country:     AR
phone:       +54  3414201200 [449]
created:     20100304
changed:     20250617

Nearby Ranges

BGP prefixes that overlap with 200.3.0.0/16

Range	ASN	Company	Num of IPs
200.3.64.0/19	AS7303	Telecom Argentina S.A.	8,192
200.3.32.0/19	AS7303	Telecom Argentina S.A.	8,192
200.3.16.0/20	AS52689	ESPACO DIGITAL	4,096
200.3.184.0/21	AS27935	Cooperativa de provicion de servicios telefonicos La Lonja Ltda	2,048
200.3.168.0/21	AS11815	Cooperativa Telefonica de V.G.G. Ltda.	2,048
200.3.200.0/21	AS18809	Cable Onda	2,048
200.3.116.0/22	AS7908	SENCINET LATAM ARGENTINA SA	1,024
200.3.196.0/22	AS270457	INACIO MIGUEL SCHERER	1,024
200.3.148.0/22	AS272007	PONTIFICIA UNIVERSIDAD JAVERIANA	1,024
200.3.152.0/22	AS272007	PONTIFICIA UNIVERSIDAD JAVERIANA	1,024
200.3.12.0/22	AS28001	LACNIC - Latin American and Caribbean IP address	1,024
200.3.10.0/23	AS269929	INTERWEB-DAIREAUX S.R.L.	512
200.3.192.0/23	AS14080	INSTITUTO COLOMBIANO DE ESTUDIOS SUPERIORES DE INC	512
200.3.144.0/23	AS52488	Universidad Pontificia Bolivariana	512
200.3.113.0/24	AS272116	INSTITUTO NACIONAL DE TECNOLOGIA INDUSTRIAL CENTROS DE INVESTIGACION	256
200.3.241.0/24	AS27809	Alignet S.A.C	256
200.3.192.0/24	AS265696	Universidad Icesi	256
200.3.4.0/24	AS27957	Banco Mercantil C.A., S.A.C.A.-S.A.I.C.A	256
200.3.161.0/24	AS14080	FEDECAFE COLOMBIA	256
200.3.146.0/24	AS28069	Banco Azteca de Guatemala, S.A.	256
200.3.194.0/24	AS28084	Infatlan S.A	256
200.3.243.0/24	AS28117	Crisil Irevna Argentina S.A.	256
200.3.0.0/24	AS263182	Seguros Mercantil	256
200.3.193.0/24	AS262191	Universidad Icesi	256
200.3.48.0/24	AS7303	Servicio SBC NGN Nacional	256
200.3.112.0/24	AS26594	Logicel, S.A.	256
200.3.195.0/24	AS271900	INTERNET SOLUTIONS NETWORK PERU SAC	256
200.3.242.0/24	AS271628	GIGANET FIBRA	256
200.3.94.0/24	AS7303	Telecom DSI	256
200.3.95.0/24	AS7303	Telecom DSI	256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
200.3.123.115	lambdacc.com.ar	1
200.3.123.187	bunkerciros.com.ar	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
200.3.123.86	AS262156 Universidad Nacional de Rosario	`5.39ms` from Rosario, AR

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
47.93.184.216	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.04ms` from Beijing, CN
201.178.216.200	AS22927 Telefonica de Argentina	`8.10ms` from Buenos Aires, AR
108.199.235.168	AS7018 AT&T Enterprises, LLC	`2.74ms` from Dallas, US
91.13.205.216	AS3320 Deutsche Telekom AG	`8.30ms` from Frankfurt am Main, DE
162.202.172.24	AS7018 AT&T Enterprises, LLC	`4.92ms` from Houston, US
70.185.203.72	AS22773 Cox Communications Inc.	`8.00ms` from Kansas City, US
88.46.123.168	AS3269 Telecom Italia S.p.A.	`2.02ms` from Milan, IT
13.208.62.152	AS16509 Amazon.com, Inc.	`0.27ms` from Osaka, JP
27.121.182.40	AS2519 ARTERIA Networks Corporation	`14.14ms` from Osaka, JP
223.134.1.72	AS2527 Sony Network Communications Inc.	`1.94ms` from Tokyo, JP
102.67.212.104	AS36924 GVA Cote d'Ivoire SAS	`10.11ms` from Accra, GH
97.238.14.216	AS6167 Verizon Business	`10.09ms` from Ashburn, US
222.152.187.24	AS4771 Spark New Zealand Trading Ltd.	`1.15ms` from Auckland, NZ
47.81.14.168	AS45102 Alibaba (US) Technology Co., Ltd.	`0.14ms` from Bangkok, TH
212.40.156.152	AS31126 SODETEL S.A.L.	`19.58ms` from Beirut, LB
212.110.244.104	AS207503 neu-medianet GmbH	`9.27ms` from Berlin, DE
74.77.238.136	AS11351 Charter Communications Inc	`16.40ms` from Chicago, US
99.160.199.232	AS7018 AT&T Enterprises, LLC	`1.65ms` from Houston, US
15.222.172.56	AS16509 Amazon.com, Inc.	`0.14ms` from Montreal, CA
36.151.139.24	AS56046 China Mobile communications corporation	`2.64ms` from Nanjing, CN
59.191.188.72	AS17530 Nihon Network Service Co, .Ltd.	`3.52ms` from Tokyo, JP
20.35.247.8	AS8070 Microsoft Corporation	`0.75ms` from Boydton, US
79.207.137.232	AS3320 Deutsche Telekom AG	`1.05ms` from Hamburg, DE
185.79.230.136	AS3212 Telemach Slovenija d.o.o.	`0.54ms` from Ljubljana, SI
79.150.3.88	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.22ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f5 200.3.123.89

traceroute to 200.3.123.89 (200.3.123.89): 64 hops max, 52 byte packets

5 [AS7049] 190.110.99.37 0.568 ms

6 *

7 *

8 [AS4270] 170.210.4.74 29.031 ms

9 [AS262156] 200.3.120.42 28.986 ms

10 *

11 [AS262156] 200.3.123.89 30.412 ms

Measurement taken from

IPinfo ProbeNet in Santiago, CL

On November 22nd 2025

What are IP address ranges?

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