186.0.237.0/24

AS7049 · Silica Networks Argentina S.A.

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Summary

Country	Argentina
Domain	silicanetworks.com
ASN	AS7049
Registry	LACNIC
ID	SNC2

WHOIS Details

inetnum:     186.0.192.0/18
status:      allocated
aut-num:     AS7049
owner:       Silica Networks Argentina S.A.
ownerid:     AR-SISA3-LACNIC
responsible: Javier de Mingo
address:     San Martin, -, 638
address:     C1004AAN - Buenos Aires - BA
country:     AR
phone:       +54 11 39843812
owner-c:     SNC2
tech-c:      SNM
abuse-c:     SNC2
inetrev:     186.0.208.0/21
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251121 AA
nslastaa:    20251121
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251121 AA
nslastaa:    20251121
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251121 AA
nslastaa:    20251121
inetrev:     186.0.229.0/24
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251124 AA
nslastaa:    20251124
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251124 AA
nslastaa:    20251124
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251124 AA
nslastaa:    20251124
inetrev:     186.0.232.0/21
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251120 AA
nslastaa:    20251120
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251120 AA
nslastaa:    20251120
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251120 AA
nslastaa:    20251120
inetrev:     186.0.217.0/24
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251124 AA
nslastaa:    20251124
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251124 AA
nslastaa:    20251124
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251124 AA
nslastaa:    20251124
inetrev:     186.0.220.0/22
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251122 AA
nslastaa:    20251122
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251122 AA
nslastaa:    20251122
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251122 AA
nslastaa:    20251122
inetrev:     186.0.228.0/24
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251124 AA
nslastaa:    20251124
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251124 AA
nslastaa:    20251124
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251124 AA
nslastaa:    20251124
inetrev:     186.0.227.0/24
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251121 AA
nslastaa:    20251121
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251121 AA
nslastaa:    20251121
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251121 AA
nslastaa:    20251121
inetrev:     186.0.202.0/24
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251124 AA
nslastaa:    20251124
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251124 AA
nslastaa:    20251124
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251124 AA
nslastaa:    20251124
inetrev:     186.0.198.0/23
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251124 AA
nslastaa:    20251124
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251124 AA
nslastaa:    20251124
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251124 AA
nslastaa:    20251124
inetrev:     186.0.196.0/24
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251122 AA
nslastaa:    20251122
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251122 AA
nslastaa:    20251122
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251122 AA
nslastaa:    20251122
inetrev:     186.0.225.0/24
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251123 AA
nslastaa:    20251123
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251123 AA
nslastaa:    20251123
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251123 AA
nslastaa:    20251123
inetrev:     186.0.194.0/23
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251123 AA
nslastaa:    20251123
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251123 AA
nslastaa:    20251123
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251123 AA
nslastaa:    20251123
inetrev:     186.0.224.0/24
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251123 AA
nslastaa:    20251123
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251123 AA
nslastaa:    20251123
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251123 AA
nslastaa:    20251123
inetrev:     186.0.200.0/23
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251122 AA
nslastaa:    20251122
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251122 AA
nslastaa:    20251122
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251122 AA
nslastaa:    20251122
inetrev:     186.0.204.0/24
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251123 AA
nslastaa:    20251123
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251123 AA
nslastaa:    20251123
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251123 AA
nslastaa:    20251123
inetrev:     186.0.231.0/24
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251122 AA
nslastaa:    20251122
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251122 AA
nslastaa:    20251122
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251122 AA
nslastaa:    20251122
inetrev:     186.0.248.0/21
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251123 AA
nslastaa:    20251123
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251123 AA
nslastaa:    20251123
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251123 AA
nslastaa:    20251123
inetrev:     186.0.242.0/23
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251123 AA
nslastaa:    20251123
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251123 AA
nslastaa:    20251123
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251123 AA
nslastaa:    20251123
inetrev:     186.0.240.0/24
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251121 AA
nslastaa:    20251121
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251121 AA
nslastaa:    20251121
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251121 AA
nslastaa:    20251121
inetrev:     186.0.192.0/23
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251123 AA
nslastaa:    20251123
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251123 AA
nslastaa:    20251123
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251123 AA
nslastaa:    20251123
inetrev:     186.0.197.0/24
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251121 AA
nslastaa:    20251121
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251121 AA
nslastaa:    20251121
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251121 AA
nslastaa:    20251121
inetrev:     186.0.205.0/24
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251121 AA
nslastaa:    20251121
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251121 AA
nslastaa:    20251121
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251121 AA
nslastaa:    20251121
inetrev:     186.0.207.0/24
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251120 AA
nslastaa:    20251120
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251120 AA
nslastaa:    20251120
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251120 AA
nslastaa:    20251120
inetrev:     186.0.244.0/24
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251120 AA
nslastaa:    20251120
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251120 AA
nslastaa:    20251120
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251120 AA
nslastaa:    20251120
inetrev:     186.0.218.0/24
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251124 AA
nslastaa:    20251124
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251124 AA
nslastaa:    20251124
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251124 AA
nslastaa:    20251124
created:     20100610
changed:     20170403

nic-hdl:     SNC2
person:      NOC Silica Networks
e-mail:      abuse-silica@datco.net
address:     San Martin, 638, -
address:     C1004AAN - Ciudad Autonoma de Buenos Aire - 
country:     AR
phone:       +54  1143233360 [0000]
created:     20060818
changed:     20251021

nic-hdl:     SNM
person:      Silica Network Member
e-mail:      noc-silica@datco.net
address:     San Martin, 640, 
address:     C1004AAN - Ciudad Autonoma de Buenos Aire - BA
country:     AR
phone:       +54 11 43233360
created:     20061122
changed:     20220304

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
186.0.128.0/21	AS27953	NODOSUD S.A	2,048
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 are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
186.0.237.129	AS7049 Silica Networks Argentina S.A.	`14.97ms` 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
178.224.188.232	AS50266 Odido Netherlands B.V.	`2.85ms` from Amsterdam, NL
63.34.78.72	AS16509 Amazon.com, Inc.	`0.20ms` from Dublin, IE
34.254.200.184	AS16509 Amazon.com, Inc.	`0.54ms` from Dublin, IE
54.229.21.88	AS16509 Amazon.com, Inc.	`0.22ms` from Dublin, IE
81.149.169.248	AS2856 British Telecommunications PLC	`2.70ms` from London, GB
76.166.138.152	AS20001 Charter Communications Inc	`5.25ms` from Los Angeles, US
49.190.29.24	AS4804 Microplex PTY LTD	`4.07ms` from Melbourne, AU
82.64.143.248	AS12322 Free SAS	`1.88ms` from Paris, FR
90.127.40.120	AS3215 Orange S.A.	`2.39ms` from Paris, FR
20.51.102.104	AS8075 Microsoft Corporation	`0.32ms` from Quincy, US
69.104.36.8	AS7018 AT&T Enterprises, LLC	`4.18ms` from Redding, US
3.231.126.152	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
94.30.150.88	AS20910 SIA "BITE Latvija"	`0.44ms` from Riga, LV
125.184.125.248	AS17858 LG POWERCOMM	`7.22ms` from Seoul, KR
61.74.129.8	AS4766 Korea Telecom	`1.31ms` from Seoul, KR
112.163.204.88	AS4766 Korea Telecom	`8.02ms` from Seoul, KR
3.27.45.232	AS16509 Amazon.com, Inc.	`0.71ms` from Sydney, AU
221.232.171.8	AS4134 CHINANET-BACKBONE	`1.34ms` from Wuhan, CN
47.14.24.72	AS20115 Charter Communications LLC	`16.15ms` from Ashburn, US
117.206.31.248	AS9829 National Internet Backbone	`12.84ms` from Bengaluru, IN
187.18.93.24	AS22689 SERCOMTEL S/A TELECOMUNICACOES	`7.95ms` from Curitiba, BR
76.134.10.72	AS7922 Comcast Cable Communications, LLC	`12.45ms` from Dallas, US
62.142.75.168	AS719 Elisa Oyj	`0.50ms` from Helsinki, FI
188.199.135.40	AS5603 Telekom Slovenije, d.d.	`12.03ms` from Ljubljana, SI
77.225.6.104	AS12430 VODAFONE ESPANA S.A.U.	`4.02ms` 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 -f2 186.0.237.177

traceroute to 186.0.237.177 (186.0.237.177): 64 hops max, 52 byte packets

2 [] 45.68.8.124 0.909 ms

3 [AS7049] 186.0.237.177 15.586 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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