Autonomous System details

AS262156

Universidad Nacional de Rosario · unr.edu.ar

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AS262156 – Universidad Nacional de Rosario

Field	Value
Country	Argentina
Website	unr.edu.ar
Hosted domains	28
IPv4 addresses	2,304
IPv6 addresses	19,342,813,113,834,066,795,298,816
ASN type	Education
Registry	lacnic
Allocated	14 years ago on Oct 21, 2011
Updated	14 years ago on Oct 21, 2011

Netblock	Company	Num of IPs
170.210.57.0/24	Red de Interconexion Universitaria	256
200.3.120.0/24	Universidad Nacional de Rosario	256
200.3.121.0/24	Universidad Nacional de Rosario	256
200.3.122.0/24	Universidad Nacional de Rosario	256
200.3.123.0/24	Universidad Nacional de Rosario	256
200.3.124.0/24	Universidad Nacional de Rosario	256
200.3.125.0/24	Universidad Nacional de Rosario	256
200.3.126.0/24	Universidad Nacional de Rosario	256
200.3.127.0/24	Universidad Nacional de Rosario	256

Netblock	Company
2801:0:220::/48	Universidad Nacional de Rosario
2801:0:221::/48	Universidad Nacional de Rosario
2801:0:222::/48	Universidad Nacional de Rosario
2801:0:223::/48	Universidad Nacional de Rosario
2801:0:224::/48	Universidad Nacional de Rosario
2801:0:225::/48	Universidad Nacional de Rosario
2801:0:226::/48	Universidad Nacional de Rosario
2801:0:227::/48	Universidad Nacional de Rosario
2801:0:228::/48	Universidad Nacional de Rosario
2801:0:229::/48	Universidad Nacional de Rosario
2801:0:22a::/48	Universidad Nacional de Rosario
2801:0:22b::/48	Universidad Nacional de Rosario
2801:0:22c::/48	Universidad Nacional de Rosario
2801:0:22d::/48	Universidad Nacional de Rosario
2801:0:22e::/48	Universidad Nacional de Rosario
2801:0:22f::/48	Universidad Nacional de Rosario

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WHOIS Details

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                                                ASHandle:       AS262156
                                                OrgID:          AS262156
                                                ASName:         AS262156
                                                ASNumber:       AS262156
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 28 domain names hosted across 20 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
200.3.120.201	██████████	3
200.3.126.141	██████████	3
200.3.120.254	██████████	3
200.3.124.35	██████████	2
200.3.120.243	██████████	2
200.3.120.215	██████████	1
200.3.120.238	██████████	1
200.3.124.36	██████████	1
200.3.120.217	██████████	1
200.3.120.138	██████████	1

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Peers

There are 2 peers for this ASN.

Peers	Name
AS4270	Red de Interconexion Universitaria
AS7303	Telecom Argentina S.A.

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Upstreams

There are 2 upstreams for this ASN.

upstreams	Name
AS4270	Red de Interconexion Universitaria
AS7303	Telecom Argentina S.A.

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address	ASN	Details
200.3.126.10	AS262156 Universidad Nacional de Rosario	`0.85ms` from Rosario, AR
2801:0:22a::44	AS262156 Universidad Nacional de Rosario	`7.60ms` from Buenos Aires, AR
200.3.122.1	AS262156 Universidad Nacional de Rosario	`2.92ms` from Rosario, AR
200.3.123.86	AS262156 Universidad Nacional de Rosario	`5.28ms` from Rosario, AR
200.3.121.16	AS262156 Universidad Nacional de Rosario	`0.76ms` from Rosario, AR
200.3.120.141	AS262156 Universidad Nacional de Rosario	`0.50ms` from Rosario, AR
200.3.127.1	AS262156 Universidad Nacional de Rosario	`0.69ms` from Rosario, AR
200.3.125.78	AS262156 Universidad Nacional de Rosario	`0.66ms` from Rosario, AR
200.3.124.131	AS262156 Universidad Nacional de Rosario	`0.78ms` 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
54.234.105.188	AS14618 Amazon.com, Inc.	`0.48ms` from Ashburn, US
162.212.154.108	AS11878 tzulo, inc.	`0.97ms` from Chicago, US
3.18.3.92	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
80.132.94.60	AS3320 Deutsche Telekom AG	`3.77ms` from Duesseldorf, DE
1.31.130.44	AS4837 CHINA UNICOM China169 Backbone	`3.34ms` from Hohhot, CN
46.250.24.76	AS34661 BREEZE NETWORK	`7.05ms` from Kyiv, UA
81.140.205.140	AS2856 British Telecommunications PLC	`13.87ms` from London, GB
167.58.62.124	AS6057 Administracion Nacional de Telecomunicaciones	`1.62ms` from Montevideo, UY
36.231.170.44	AS3462 Data Communication Business Group	`1.23ms` from Taipei, TW
174.88.36.188	AS577 Bell Canada	`13.90ms` from Toronto, CA
76.112.92.156	AS7922 Comcast Cable Communications, LLC	`11.05ms` from Flint, US
222.121.196.172	AS4766 Korea Telecom	`0.87ms` from Incheon, KR
66.229.149.12	AS7922 Comcast Cable Communications, LLC	`11.41ms` from Miami, US
94.32.221.124	AS8612 Tiscali Italia S.P.A.	`17.04ms` from Milan, IT
35.196.252.28	AS396982 Google LLC	`0.15ms` from Moncks Corner, US
74.71.98.28	AS12271 Charter Communications Inc	`4.04ms` from New York City, US
15.236.185.60	AS16509 Amazon.com, Inc.	`0.15ms` from Paris, FR
45.156.132.28	AS3259 DOCAPOST BPO SAS	`2.07ms` from Paris, FR
39.83.161.28	AS4837 CHINA UNICOM China169 Backbone	`9.40ms` from Qingdao, CN
218.152.224.252	AS4766 Korea Telecom	`2.81ms` from Seoul, KR
122.103.84.92	AS2519 ARTERIA Networks Corporation	`2.52ms` from Tokyo, JP
46.206.116.108	AS8447 A1 Telekom Austria AG	`12.12ms` from Vienna, AT
89.74.235.108	AS9141 P4 Sp. z o.o.	`13.12ms` from Warsaw, PL
222.204.120.140	AS4538 China Education and Research Network Center	`15.12ms` from Wuhan, CN
31.160.127.188	AS1136 KPN B.V.	`0.46ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 200.3.126.1

traceroute to 200.3.126.1 (200.3.126.1): 64 hops max, 52 byte packets

1 [AS10843] 216.117.191.253 215.726 ms

2 *

3 *

4 *

5 [AS3549] 200.189.213.194 159.985 ms

6 [AS3549] 200.32.84.198 153.264 ms

7 [AS4270] 170.210.4.74 160.778 ms

8 [AS262156] 200.3.120.42 157.166 ms

9 *

10 [AS262156] 200.3.126.1 158.507 ms

Measurement taken from

IPinfo ProbeNet in Fayetteville, US

On March 13th 2026

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS262156 at robtex.

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