200.3.126.0/24

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 4 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
200.3.126.141	bdbf.edu.ar	3
200.3.126.22	bedeliafcm.com.ar	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
200.3.126.68	AS262156 Universidad Nacional de Rosario	`0.83ms` 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
18.239.35.136	AS16509 Amazon.com, Inc.	`0.35ms` from Amsterdam, NL
130.109.197.152	AS668 United States Department of Defense (DoD)	`0.51ms` from Atlanta, US
196.117.117.88	AS36925 MEDITELECOM	`2.68ms` from Casablanca, MA
74.196.207.56	AS19108 Optimum	`13.22ms` from Dallas, US
188.54.25.136	AS25019 Saudi Telecom Company JSC	`7.21ms` from Jeddah, SA
37.116.128.152	AS30722 Vodafone Italia S.p.A.	`5.95ms` from Rome, IT
168.150.75.200	AS6192 University of California, Davis	`5.34ms` from San Jose, US
185.149.126.8	AS39775 Limited Liability Company HyperNet	`3.00ms` from Yekaterinburg, RU
78.0.231.104	AS5391 Hrvatski Telekom d.d.	`2.42ms` from Zagreb, HR
85.197.188.8	AS34622 Bredband i Kristianstad AB	`6.38ms` from Copenhagen, DK
108.69.198.88	AS7018 AT&T Enterprises, LLC	`3.51ms` from Dallas, US
85.230.138.120	AS8434 Telenor Sverige AB	`1.77ms` from Goeteborg, SE
87.178.190.248	AS3320 Deutsche Telekom AG	`3.19ms` from Hamburg, DE
36.70.135.232	AS7713 PT Telekomunikasi Indonesia	`1.42ms` from Jakarta, ID
27.199.178.24	AS4837 CHINA UNICOM China169 Backbone	`7.75ms` from Qingdao, CN
3.84.138.88	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
75.218.250.40	AS6167 Verizon Business	`8.21ms` from San Jose, US
124.166.110.168	AS4837 CHINA UNICOM China169 Backbone	`3.98ms` from Taiyuan, CN
223.218.219.8	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.90ms` from Tokyo, JP
94.50.144.120	AS12389 PJSC Rostelecom	`0.68ms` from Yekaterinburg, RU
145.79.150.24	AS14445 PeaceWeb	`1.92ms` from Amsterdam, NL
100.20.116.72	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
78.96.225.184	AS12302 Vodafone Romania S.A.	`8.94ms` from Bucharest, RO
132.232.20.104	AS45090 Shenzhen Tencent Computer Systems Company Limited	`3.25ms` from Chengdu, CN
27.9.68.24	AS4837 CHINA UNICOM China169 Backbone	`5.06ms` from Chongqing, CN

Traceroute

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

traceroute -a -n -q1 -f5 200.3.126.69

traceroute to 200.3.126.69 (200.3.126.69): 64 hops max, 52 byte packets

5 [AS3549] 200.189.213.218 136.903 ms

6 [AS3549] 200.32.84.198 198.069 ms

7 [AS4270] 170.210.4.74 261.453 ms

8 [AS262156] 200.3.120.42 133.867 ms

9 *

10 *

11 [AS262156] 200.3.126.69 137.977 ms

Measurement taken from

IPinfo ProbeNet in Miami, US

On December 20th 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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