186.0.128.0/21

AS27953 · NODOSUD S.A

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Summary

Country	Argentina
Domain	nodosud.com.ar
ASN	AS27953
Registry	LACNIC
ID	JLS3

WHOIS Details

inetnum:     186.0.128.0/21
status:      allocated
aut-num:     AS27953
owner:       NODOSUD S.A
ownerid:     AR-NOSA10-LACNIC
responsible: Jose Luis Silvera
address:     9 de julio, 681, -
address:     2553 - Justiniano Posse - Cordoba
country:     AR
phone:       +54  3537411341 [0000]
owner-c:     JLS3
tech-c:      JLS3
abuse-c:     JLS3
inetrev:     186.0.129.0/24
nserver:     DNS1.NODOSUD.COM.AR
nsstat:      20251123 AA
nslastaa:    20251123
nserver:     DNS2.NODOSUD.COM.AR
nsstat:      20251123 AA
nslastaa:    20251123
inetrev:     186.0.131.0/24
nserver:     DNS1.NODOSUD.COM.AR
nsstat:      20251124 AA
nslastaa:    20251124
nserver:     DNS2.NODOSUD.COM.AR
nsstat:      20251124 AA
nslastaa:    20251124
inetrev:     186.0.135.0/24
nserver:     DNS1.NODOSUD.COM.AR
nsstat:      20251121 AA
nslastaa:    20251121
nserver:     DNS2.NODOSUD.COM.AR
nsstat:      20251121 AA
nslastaa:    20251121
inetrev:     186.0.133.0/24
nserver:     DNS1.NODOSUD.COM.AR
nsstat:      20251122 AA
nslastaa:    20251122
nserver:     DNS2.NODOSUD.COM.AR
nsstat:      20251122 AA
nslastaa:    20251122
inetrev:     186.0.130.0/24
nserver:     DNS1.NODOSUD.COM.AR
nsstat:      20251124 AA
nslastaa:    20251124
nserver:     DNS2.NODOSUD.COM.AR
nsstat:      20251124 AA
nslastaa:    20251124
inetrev:     186.0.128.0/24
nserver:     DNS1.NODOSUD.COM.AR
nsstat:      20251119 AA
nslastaa:    20251119
nserver:     DNS2.NODOSUD.COM.AR
nsstat:      20251119 AA
nslastaa:    20251119
inetrev:     186.0.132.0/24
nserver:     DNS1.NODOSUD.COM.AR
nsstat:      20251123 AA
nslastaa:    20251123
nserver:     DNS2.NODOSUD.COM.AR
nsstat:      20251123 AA
nslastaa:    20251123
inetrev:     186.0.134.0/24
nserver:     DNS1.NODOSUD.COM.AR
nsstat:      20251123 AA
nslastaa:    20251123
nserver:     DNS2.NODOSUD.COM.AR
nsstat:      20251123 AA
nslastaa:    20251123
created:     20100525
changed:     20130618

nic-hdl:     JLS3
person:      Jose Luis Silvera
e-mail:      jlsilvera@nodosud.com.ar
address:     General Paz, 28, 2º Off 3
address:     2550 - Bell Ville - Córdoba
country:     AR
phone:       +54  3537411341 [0000]
created:     20080911
changed:     20220929

Nearby Ranges

BGP prefixes that overlap with 186.0.0.0/16

Range	ASN	Company	Num of IPs
186.0.160.0/20	AS52255	Grupo Servicios Junin S.A.	4,096
186.0.136.0/21	AS52251	NORTECH	2,048
186.0.144.0/22	AS270520	T. T. A. SOLUCOES EM TECNOLOGIA E COMUNICACAO LTDA	1,024
186.0.180.0/22	AS263244	Iperactive SA	1,024
186.0.188.0/22	AS23201	Telecel S.A.	1,024
186.0.184.0/22	AS263776	Vito Hugo Gonzalez	1,024
186.0.148.0/22	AS270506	G5 Rede de Telecomunicacoes Multimidia Ltda	1,024
186.0.176.0/22	AS61510	Cooperativa Telefonica de Calafate Ltda.	1,024
186.0.241.0/24	AS7049	WIFLY S.A.	256
186.0.245.0/24	AS264701	Cooperativa Villa Giardino de Servicios Publicos Ltda	256
186.0.156.0/24	AS273161	TELARIUS S.R.L.	256
186.0.219.0/24	AS274103	REDES DEL RIO S.A.S.	256
186.0.216.0/24	AS27735	TIVIT CHILE TERCERIZACIÓN DE PROCESOS, SERVICIOS Y TECNOLOGÍA SpA	256
186.0.142.0/24	AS52251	MicrolanOeste.net srl	256
186.0.226.0/24	AS7049	FIBRAS OPTICAS DEL OESTE S.A.	256
186.0.247.0/24	AS11750	Interdotnet Argentina S.A.	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
186.0.128.253	AS27953 NODOSUD S.A	`9.70ms` from Buenos Aires, AR
186.0.129.129	AS27953 NODOSUD S.A	`8.90ms` from Buenos Aires, AR
186.0.134.97	AS27953 NODOSUD S.A	`9.64ms` from Buenos Aires, AR
186.0.131.4	AS27953 NODOSUD S.A	`9.80ms` from Buenos Aires, AR
186.0.132.129	AS27953 NODOSUD S.A	`8.72ms` from Buenos Aires, AR
186.0.133.129	AS27953 NODOSUD S.A	`8.88ms` from Buenos Aires, AR
186.0.135.1	AS27953 NODOSUD S.A	`8.94ms` from Buenos Aires, 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
40.131.4.85	AS7029 Windstream Communications LLC	`6.21ms` from Ashburn, US
34.77.13.21	AS396982 Google LLC	`0.15ms` from Brussels, BE
156.205.95.69	AS8452 TE-AS	`15.87ms` from Cairo, EG
40.136.208.181	AS7029 Windstream Communications LLC	`10.60ms` from Chicago, US
5.230.100.5	AS12586 GHOSTnet GmbH	`0.49ms` from Frankfurt am Main, DE
86.15.122.117	AS5089 Virgin Media Limited	`10.83ms` from London, GB
91.125.24.165	AS6871 Plusnet	`7.85ms` from London, GB
87.254.82.37	AS13122 Manx Telecom Trading Ltd	`4.18ms` from Manchester, GB
139.64.147.5	AS22652 Videotron Ltee	`2.61ms` from Montreal, CA
62.33.136.69	AS20485 Joint Stock Company TransTeleCom	`6.13ms` from Moscow, RU
3.109.77.181	AS16509 Amazon.com, Inc.	`0.12ms` from Mumbai, IN
123.221.249.197	AS4713 NTT DOCOMO BUSINESS,Inc.	`10.31ms` from Osaka, JP
196.251.82.101	AS398704 STACKS INC	`0.26ms` from Seoul, KR
1.107.21.21	AS4766 Korea Telecom	`1.26ms` from Seoul, KR
210.97.10.53	AS4766 Korea Telecom	`1.23ms` from Seoul, KR
39.125.162.69	AS55615 DOUZONEBIZON	`3.57ms` from Seoul, KR
123.15.56.21	AS4837 CHINA UNICOM China169 Backbone	`1.81ms` from Zhengzhou, CN
87.213.70.85	AS13127 Odido Netherlands B.V.	`2.72ms` from Amsterdam, NL
66.217.67.245	AS7029 Windstream Communications LLC	`5.51ms` from Atlanta, US
68.35.236.101	AS7922 Comcast Cable Communications, LLC	`9.04ms` from Atlanta, US
181.49.146.229	AS14080 Telmex Colombia S.A.	`0.91ms` from Bogota, CO
20.96.35.229	AS8075 Microsoft Corporation	`0.24ms` from Boydton, US
72.110.25.53	AS6167 Verizon Business	`16.32ms` from Dallas, US
27.147.141.245	AS23688 Link3 Technologies Ltd.	`0.24ms` from Dhaka, BD
198.210.53.69	AS33548 Unwired Broadband, LLC	`5.82ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f2 186.0.131.4

traceroute to 186.0.131.4 (186.0.131.4): 64 hops max, 52 byte packets

2 [] 45.68.8.124 0.63 ms

3 *

4 *

5 *

6 [AS27953] 186.64.92.174 9.105 ms

7 [AS263780] 138.118.216.18 9.507 ms

8 [AS263780] 138.118.216.26 9.584 ms

9 [AS27953] 186.0.131.4 11.539 ms

Measurement taken from

IPinfo ProbeNet in Buenos Aires, AR

On November 22nd 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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