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:     N/A
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:      20251215 AA
nslastaa:    20251215
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251215 AA
nslastaa:    20251215
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251215 AA
nslastaa:    20251215
inetrev:     186.0.229.0/24
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251216 AA
nslastaa:    20251216
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251216 AA
nslastaa:    20251216
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251216 AA
nslastaa:    20251216
inetrev:     186.0.232.0/21
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251215 AA
nslastaa:    20251215
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251215 AA
nslastaa:    20251215
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251215 AA
nslastaa:    20251215
inetrev:     186.0.217.0/24
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251217 AA
nslastaa:    20251217
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251217 AA
nslastaa:    20251217
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251217 AA
nslastaa:    20251217
inetrev:     186.0.220.0/22
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251212 AA
nslastaa:    20251212
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251212 AA
nslastaa:    20251212
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251212 AA
nslastaa:    20251212
inetrev:     186.0.228.0/24
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251214 AA
nslastaa:    20251214
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251214 AA
nslastaa:    20251214
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251214 AA
nslastaa:    20251214
inetrev:     186.0.227.0/24
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251215 AA
nslastaa:    20251215
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251215 AA
nslastaa:    20251215
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251215 AA
nslastaa:    20251215
inetrev:     186.0.202.0/24
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251214 AA
nslastaa:    20251214
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251214 AA
nslastaa:    20251214
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251214 AA
nslastaa:    20251214
inetrev:     186.0.198.0/23
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251216 AA
nslastaa:    20251216
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251216 AA
nslastaa:    20251216
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251216 AA
nslastaa:    20251216
inetrev:     186.0.196.0/24
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251214 AA
nslastaa:    20251214
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251214 AA
nslastaa:    20251214
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251214 AA
nslastaa:    20251214
inetrev:     186.0.225.0/24
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251215 AA
nslastaa:    20251215
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251215 AA
nslastaa:    20251215
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251215 AA
nslastaa:    20251215
inetrev:     186.0.194.0/23
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251216 AA
nslastaa:    20251216
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251216 AA
nslastaa:    20251216
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251216 AA
nslastaa:    20251216
inetrev:     186.0.224.0/24
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251212 AA
nslastaa:    20251212
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251212 AA
nslastaa:    20251212
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251212 AA
nslastaa:    20251212
inetrev:     186.0.200.0/23
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251217 AA
nslastaa:    20251217
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251217 AA
nslastaa:    20251217
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251217 AA
nslastaa:    20251217
inetrev:     186.0.204.0/24
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251214 AA
nslastaa:    20251214
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251214 AA
nslastaa:    20251214
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251214 AA
nslastaa:    20251214
inetrev:     186.0.231.0/24
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251215 AA
nslastaa:    20251215
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251215 AA
nslastaa:    20251215
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251215 AA
nslastaa:    20251215
inetrev:     186.0.248.0/21
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251217 AA
nslastaa:    20251217
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251217 AA
nslastaa:    20251217
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251217 AA
nslastaa:    20251217
inetrev:     186.0.242.0/23
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251217 AA
nslastaa:    20251217
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251217 AA
nslastaa:    20251217
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251217 AA
nslastaa:    20251217
inetrev:     186.0.240.0/24
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251217 AA
nslastaa:    20251217
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251217 AA
nslastaa:    20251217
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251217 AA
nslastaa:    20251217
inetrev:     186.0.192.0/23
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251213 AA
nslastaa:    20251213
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251213 AA
nslastaa:    20251213
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251213 AA
nslastaa:    20251213
inetrev:     186.0.197.0/24
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251214 AA
nslastaa:    20251214
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251214 AA
nslastaa:    20251214
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251214 AA
nslastaa:    20251214
inetrev:     186.0.205.0/24
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251211 AA
nslastaa:    20251211
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251211 AA
nslastaa:    20251211
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251211 AA
nslastaa:    20251211
inetrev:     186.0.207.0/24
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251215 AA
nslastaa:    20251215
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251215 AA
nslastaa:    20251215
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251215 AA
nslastaa:    20251215
inetrev:     186.0.244.0/24
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251217 AA
nslastaa:    20251217
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251217 AA
nslastaa:    20251217
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251217 AA
nslastaa:    20251217
inetrev:     186.0.218.0/24
nserver:     NS1.SILICANETWORKS.COM
nsstat:      20251212 AA
nslastaa:    20251212
nserver:     NS2.SILICANETWORKS.COM
nsstat:      20251212 AA
nslastaa:    20251212
nserver:     NS3.SILICANETWORKS.COM
nsstat:      20251212 AA
nslastaa:    20251212
created:     20100610
changed:     20170403

nic-hdl:     SNC2
person:      NOC Silica Networks
e-mail:      [email protected]
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:      [email protected]
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
186.0.237.128	AS7049 Silica Networks Argentina S.A.	`15.09ms` 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
4.156.157.200	AS8075 Microsoft Corporation	`0.33ms` from Ashburn, US
84.195.223.120	AS6848 Telenet BV	`8.55ms` from Brussels, BE
86.122.66.8	AS8708 DIGI ROMANIA S.A.	`0.85ms` from Bucharest, RO
3.21.19.104	AS16509 Amazon.com, Inc.	`0.69ms` from Columbus, US
167.73.14.88	AS30710 Spectrum Health	`5.01ms` from Detroit, US
154.218.57.168	AS9294 GNET INC.	`0.81ms` from Hong Kong, HK
80.6.9.72	AS5089 Virgin Media Limited	`8.52ms` from London, GB
142.119.75.216	AS577 Bell Canada	`1.79ms` from Montreal, CA
195.208.251.8	AS5480 State Educational institution for High professional education 'Southern Federal University'	`16.14ms` from Moscow, RU
191.221.160.200	AS8167 V tal	`1.92ms` from Novo Hamburgo, BR
14.133.99.216	AS18126 Chubu Telecommunications Company, Inc.	`5.71ms` from Osaka, JP
108.36.94.184	AS701 Verizon Business	`1.75ms` from Philadelphia, US
91.139.104.88	AS13036 T-Mobile Czech Republic a.s.	`6.51ms` from Prague, CZ
3.239.31.184	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
99.234.207.72	AS812 Rogers Communications Canada Inc.	`4.46ms` from Toronto, CA
52.39.241.40	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
173.46.233.200	AS22379 Manifold Services Inc	`18.81ms` from Chicago, US
79.226.84.168	AS3320 Deutsche Telekom AG	`2.42ms` from Frankfurt am Main, DE
77.225.6.104	AS12430 VODAFONE ESPANA S.A.U.	`4.10ms` from Madrid, ES
79.148.208.232	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.65ms` from Madrid, ES
217.128.228.24	AS3215 Orange S.A.	`1.68ms` from Paris, FR
23.41.155.248	AS16625 Akamai Technologies, Inc.	`0.08ms` from Santiago, CL
171.122.131.8	AS4837 CHINA UNICOM China169 Backbone	`8.48ms` from Taiyuan, CN
46.117.207.232	AS1680 Cellcom Fixed Line Communication L.P	`2.96ms` from Tel Aviv, IL
102.43.151.136	AS8452 TE-AS	`4.11ms` from Cairo, EG

Traceroute

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

traceroute -a -n -q1 -f2 186.0.237.214

traceroute to 186.0.237.214 (186.0.237.214): 64 hops max, 52 byte packets

2 [] 45.68.8.124 0.583 ms

3 *

4 *

5 [AS7049] 186.0.237.214 16.159 ms

Measurement taken from

IPinfo ProbeNet in Buenos Aires, AR

On December 14th 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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