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

AS28409

ASN

LACNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS28409

Name28409

OrganisationENI NETWORKS SAPI de CV

Country –

RIRLACNIC

Allocated01.02.2016

Abuse contactdario.barriga@eninetworks.com

Network Overview

IPv4 Prefixes61

IPv6 Prefixes1

Upstreams (Transit)12

Downstreams (Customers)0

BGP Peers0

AS Path (BGP neighbours)

Upstreams (Transit)

AS11172Alestra, S. de R.L. de C.V.AS13999Mega Cable, S.A. de C.V.AS174Cogent Communications, LLC AS19332Marcatel Com, S.A. de C.V.AS265540ALTAN REDES, S.A.P.I. de C. V.AS265550YUCATAN FIBER PARTNERS+6

AS2840928409

Downstreams (Customers)

none

Upstreams (Transit) (12)

AS11172Alestra, S. de R.L. de C.V.

AS13999Mega Cable, S.A. de C.V.

AS174Cogent Communications, LLC

AS19332Marcatel Com, S.A. de C.V.

AS265540ALTAN REDES, S.A.P.I. de C. V.

AS265550YUCATAN FIBER PARTNERS

AS265620UFINET MEXICO S. DE R.L. DE C.V.

AS270126NEUTRAL NETWORKS, S de RL de CV

AS32098Flō Networks (Transtelco Inc.)

AS394684GOLD DATA USA INC

AS6461Zayo Bandwidth

AS7438PEGASO PCS

IPv4 Prefixes (61)

38.65.176.0/24

38.65.187.0/24

38.94.68.0/24

38.65.148.0/24

38.65.156.0/23

38.65.189.0/24

38.65.153.0/24

38.65.146.0/24

38.65.152.0/23

38.65.160.0/23

168.121.60.0/24

38.65.151.0/24

38.65.149.0/24

38.65.144.0/23

38.65.188.0/24

38.65.180.0/23

38.94.66.0/24

38.65.166.0/24

38.65.188.0/23

38.65.152.0/24

38.65.177.0/24

38.65.148.0/23

38.65.186.0/24

38.65.164.0/24

38.65.158.0/23

38.65.190.0/24

38.94.64.0/24

38.65.185.0/24

38.65.150.0/23

38.65.178.0/24

38.65.166.0/23

38.65.181.0/24

38.65.147.0/24

38.65.146.0/23

38.65.158.0/24

168.121.62.0/24

38.65.176.0/23

38.65.180.0/24

38.65.157.0/24

38.65.144.0/24

38.65.154.0/24

38.65.154.0/23

38.94.65.0/24

38.65.162.0/24

168.121.63.0/24

38.65.145.0/24

38.65.161.0/24

38.65.160.0/24

38.65.155.0/24

38.94.67.0/24

38.65.159.0/24

38.65.182.0/24

38.65.165.0/24

38.65.190.0/23

38.65.164.0/23

38.65.186.0/23

168.121.61.0/24

38.94.66.0/23

38.65.156.0/24

38.65.150.0/24

38.94.64.0/23

IPv6 Prefixes (1)

2806:21e::/42

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.