All ASNs

Autonomous System details for AS52251

AS52251

NORTECH • sawerin.com.ar

AS52251 — NORTECH

AS Name

AS52251

Country

Argentina (AR)

Website

sawerin.com.ar

Number of IPv4

97,792

Number of IPv6

7.92 × 10²⁸

ASN type

ISP

Status

Allocated

Registry

LACNIC

Allocated

May 28, 2010

Last updated

IP Ranges

133 IPv4 prefixes, 1 IPv6 prefixes

Prefix	Company	Number of IPs
181.225.192.0/19	NORTECH	8,192
181.225.192.0/23	NORTECH	512
181.225.194.0/23	NORTECH	512
181.225.196.0/23	NORTECH	512
181.225.198.0/23	NORTECH	512
181.225.200.0/23	NORTECH	512
181.225.202.0/23	NORTECH	512
181.225.204.0/23	NORTECH	512
181.225.206.0/23	NORTECH	512
181.225.208.0/23	NORTECH	512
181.225.210.0/23	NORTECH	512
181.225.212.0/23	NORTECH	512
181.225.214.0/23	NORTECH	512
181.225.216.0/23	NORTECH	512
181.225.218.0/23	NORTECH	512
181.225.220.0/23	NORTECH	512
181.225.222.0/23	NORTECH	512
186.0.136.0/21	NORTECH	2,048
186.0.136.0/23	NORTECH	512
186.0.136.0/24	NORTECH	256
186.0.138.0/23	NORTECH	512
186.0.140.0/23	NORTECH	512
186.0.142.0/23	NORTECH	512
186.1.224.0/20	MicrolanOeste.net srl	4,096
186.1.224.0/23	MicrolanOeste.net srl	512
186.1.226.0/23	NORTECH	512
186.1.228.0/23	NORTECH	512
186.1.230.0/23	NORTECH	512
186.1.232.0/23	NORTECH	512
186.1.234.0/23	NORTECH	512
186.1.236.0/23	NORTECH	512
186.1.238.0/23	NORTECH	512
186.1.240.0/21	NORTECH	2,048
186.1.240.0/23	NORTECH	512
186.1.242.0/23	NORTECH	512
186.1.244.0/23	NORTECH	512
186.1.246.0/23	NORTECH	512
190.181.64.0/18	NORTECH	16,384
190.181.64.0/19	NORTECH	8,192
190.181.64.0/23	NORTECH	512
190.181.64.0/24	NORTECH	256
190.181.65.0/24	NORTECH	256
190.181.66.0/23	NORTECH	512
190.181.66.0/24	NORTECH	256
190.181.67.0/24	NORTECH	256
190.181.68.0/23	NORTECH	512
190.181.68.0/24	NORTECH	256
190.181.69.0/24	NORTECH	256
190.181.70.0/23	NORTECH	512
190.181.70.0/24	NORTECH	256
190.181.71.0/24	NORTECH	256
190.181.72.0/23	NORTECH	512
190.181.73.0/24	Cristian Marcelo Rodriguez	256
190.181.74.0/23	NORTECH	512
190.181.75.0/24	NORTECH	256
190.181.76.0/23	NORTECH	512
190.181.76.0/24	NORTECH	256
190.181.77.0/24	NORTECH	256
190.181.78.0/23	NORTECH	512
190.181.78.0/24	NORTECH	256
190.181.79.0/24	NORTECH	256
190.181.80.0/23	NORTECH	512
190.181.80.0/24	NORTECH	256
190.181.81.0/24	NORTECH	256
190.181.82.0/23	NORTECH	512
190.181.82.0/24	NORTECH	256
190.181.83.0/24	NORTECH	256
190.181.84.0/23	MicrolanOeste.net srl	512
190.181.84.0/24	MicrolanOeste.net srl	256
190.181.85.0/24	MicrolanOeste.net srl	256
190.181.86.0/23	MicrolanOeste.net srl	512
190.181.86.0/24	MicrolanOeste.net srl	256
190.181.87.0/24	MicrolanOeste.net srl	256
190.181.88.0/23	MicrolanOeste.net srl	512
190.181.88.0/24	MicrolanOeste.net srl	256
190.181.89.0/24	MicrolanOeste.net srl	256
190.181.90.0/23	MicrolanOeste.net srl	512
190.181.90.0/24	MicrolanOeste.net srl	256
190.181.91.0/24	MicrolanOeste.net srl	256
190.181.92.0/23	MicrolanOeste.net srl	512
190.181.92.0/24	MicrolanOeste.net srl	256
190.181.93.0/24	MicrolanOeste.net srl	256
190.181.94.0/23	MicrolanOeste.net srl	512
190.181.94.0/24	MicrolanOeste.net srl	256
190.181.95.0/24	MicrolanOeste.net srl	256
190.181.96.0/19	MicrolanOeste.net srl	8,192
190.181.96.0/23	MicrolanOeste.net srl	512
190.181.96.0/24	MicrolanOeste.net srl	256
190.181.97.0/24	MicrolanOeste.net srl	256
190.181.98.0/23	MicrolanOeste.net srl	512
190.181.98.0/24	MicrolanOeste.net srl	256
190.181.99.0/24	MicrolanOeste.net srl	256
190.181.100.0/23	MicrolanOeste.net srl	512
190.181.100.0/24	MicrolanOeste.net srl	256
190.181.101.0/24	MicrolanOeste.net srl	256
190.181.102.0/23	Pedraza Luis Eduardo (DANEZ)	512
190.181.103.0/24	NORTECH	256
190.181.104.0/23	NORTECH	512
190.181.104.0/24	NORTECH	256
190.181.105.0/24	NORTECH	256
2803:5080::/32	NORTECH	7.92 × 10²⁸

This table only shows the first 100 of the set of IPv4 and IPv6 prefixes. All data is available via our IP data API.

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS52251

2 peers

AS6057 AS6939

AS52251 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS52251

3 upstreams

AS7195 AS52468 AS266725

AS52251 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS52251 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS52251

11 downstreams

AS52426 AS262196 AS263729 AS263737 AS264619 AS264669 AS266750 AS267856 AS269890 AS271815 AS271973

AS52251 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.