An Autonomous System Number (ASN) is a unique number assigned to a network in global internet routing. Every provider that participates directly on the internet has its own ASN (e.g. AS15169 for Google).

What are upstreams, peers and prefixes?

Upstreams are transit providers through which an AS reaches the internet. Peers are networks with direct traffic exchange. Prefixes are the IP address ranges the AS announces via BGP.

Where does the ASN data come from?

The data comes from the official RDAP services of the RIRs (RIPE, ARIN, etc.) and from RIPEstat (prefixes and neighbour ASNs).

ASN Lookup – Networks, Upstreams and Prefixes

AS6306

ASN

LACNIC

RIR

133

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS6306

Name6306

OrganisationTELEFONICA VENEZOLANA, C.A.

Country –

RIRLACNIC

Allocated29.02.1996

Abuse contactabuse.ve@telefonica.com

Network Overview

IPv4 Prefixes133

IPv6 Prefixes0

Upstreams (Transit)4

Downstreams (Customers)8

BGP Peers0

AS Path (BGP neighbours)

Upstreams (Transit)

AS19978CIRION TECHNOLOGIES ARGENTINA S.A.AS23520Columbus Networks USA, Inc.AS263703VIGINET C.A (vnet)AS394684GOLD DATA USA INC

AS63066306

Downstreams (Customers)

AS262176BANCO EXTERIOR AS263703VIGINET C.A (vnet)AS269732WUIPI TECH CA AS272864CIDATA, C.A AS272955GRUPO TECNOLIFE, C.A.AS273010TECNOSYSTEM IO, C.A+2

Upstreams (Transit) (4)

AS19978CIRION TECHNOLOGIES ARGENTINA S.A.

AS23520Columbus Networks USA, Inc.

AS263703VIGINET C.A (vnet)

AS394684GOLD DATA USA INC

Downstreams (Customers) (8)

AS262176BANCO EXTERIOR

AS263703VIGINET C.A (vnet)

AS269732WUIPI TECH CA

AS272864CIDATA, C.A

AS272955GRUPO TECNOLIFE, C.A.

AS273010TECNOSYSTEM IO, C.A

AS28089BANCO CENTRAL DE VENEZUELA

AS394684GOLD DATA USA INC

IPv4 Prefixes (133)

186.185.112.0/20

186.164.128.0/20

186.24.144.0/20

200.35.112.0/22

186.185.128.0/20

200.35.116.0/22

200.35.92.0/22

186.166.240.0/24

186.185.240.0/20

186.166.130.0/24

161.140.129.0/24

186.24.8.0/22

186.164.192.0/20

186.165.96.0/20

186.165.240.0/20

186.24.176.0/20

186.185.0.0/20

181.180.0.0/14

186.166.240.0/20

200.35.96.0/21

161.140.80.0/20

186.164.224.0/20

186.165.0.0/20

200.71.144.0/22

186.166.144.0/20

161.140.96.0/20

186.24.16.0/20

186.24.0.0/22

186.185.192.0/20

179.20.0.0/14

186.165.32.0/20

186.164.96.0/20

186.165.80.0/20

186.164.48.0/20

186.185.144.0/20

186.185.48.0/20

200.71.188.0/22

186.185.64.0/20

186.164.240.0/20

186.166.0.0/16

200.35.108.0/22

186.165.64.0/20

186.164.160.0/20

161.255.0.0/16

186.165.48.0/20

186.24.192.0/18

186.166.192.0/20

186.165.192.0/20

200.35.84.0/22

186.165.128.0/20

161.212.0.0/16

161.234.0.0/16

186.24.4.0/22

186.164.0.0/20

186.24.48.0/20

186.164.0.0/15

186.185.176.0/20

161.140.16.0/20

186.185.208.0/20

186.185.32.0/20

186.166.128.0/20

186.164.208.0/20

186.166.96.0/20

186.24.128.0/18

200.71.184.0/22

161.140.64.0/20

186.166.160.0/20

186.24.192.0/20

186.24.32.0/20

186.24.12.0/22

186.166.176.0/20

186.166.146.0/24

186.24.80.0/20

200.71.136.0/22

186.166.147.0/24

186.165.176.0/20

181.184.0.0/14

186.164.64.0/20

186.166.48.0/20

186.165.160.0/20

200.35.72.0/22

200.71.128.0/20

200.35.64.0/23

186.24.0.0/17

161.140.112.0/20

186.164.112.0/20

200.35.80.0/22

186.166.16.0/20

186.166.80.0/20

200.71.144.0/20

186.165.112.0/20

186.166.112.0/20

186.186.64.0/18

186.164.80.0/20

200.71.156.0/22

186.165.16.0/20

179.44.0.0/14

186.164.176.0/20

161.140.48.0/20

186.185.160.0/20

186.185.16.0/20

161.140.0.0/16

200.31.128.0/20

200.71.160.0/22

200.35.66.0/23

186.24.160.0/20

186.165.224.0/20

161.140.0.0/20

186.165.144.0/20

186.185.96.0/20

186.166.0.0/20

200.35.88.0/22

161.140.32.0/20

186.185.224.0/20

200.35.120.0/22

200.71.148.0/22

186.166.64.0/20

200.71.152.0/22

186.24.64.0/20

200.35.68.0/22

186.166.224.0/20

186.185.80.0/20

186.166.151.0/24

186.24.250.0/24

200.35.124.0/22

186.165.208.0/20

186.166.137.0/24

186.166.208.0/20

200.35.104.0/22

200.35.76.0/22

186.164.144.0/20

186.166.32.0/20

186.166.131.0/24

My IP ASN Lookup IP Lookup WHOIS DNS Lookup

What is an ASN?

An Autonomous System Number (ASN) is a unique number assigned to a network on the internet. Upstreams are the transit providers through which the AS reaches the internet. Peers are networks with which direct traffic exchange takes place. Prefixes are the IP address ranges that the AS announces to the internet. Data via RIPE NCC RDAP and RIPEstat API.