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

AS63996

ASN

APNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS63996

NameMNL-AS-AP

OrganisationMazeda Networks Limited

Country

RIRAPNIC

Allocated15.06.2015

Abuse contactadmin@mazedanetworks.net

Network Overview

IPv4 Prefixes36

IPv6 Prefixes17

Upstreams (Transit)2

Downstreams (Customers)5

BGP Peers0

AS Path (BGP neighbours)

Upstreams (Transit)

AS141731Max Hub Limited AS58717Summit Communications Ltd

AS63996MNL-AS-AP

Downstreams (Customers)

AS134738JIELIAN TECHNOLOGIES LTD.AS147303ColoCone AS148993Diana Host Ltd AS151967DLITS AS154047IT Nut Hosting

Upstreams (Transit) (2)

AS141731Max Hub Limited

AS58717Summit Communications Ltd

Downstreams (Customers) (5)

AS134738JIELIAN TECHNOLOGIES LTD.

AS147303ColoCone

AS148993Diana Host Ltd

AS151967DLITS

AS154047IT Nut Hosting

IPv4 Prefixes (36)

203.95.220.0/23

103.60.174.0/24

45.120.112.0/23

45.120.114.0/24

203.95.222.0/23

103.205.68.0/23

103.205.68.0/22

103.60.172.0/24

203.17.65.0/24

203.95.223.0/24

103.205.70.0/24

103.60.172.0/23

103.205.68.0/24

103.129.238.0/24

103.205.70.0/23

103.60.175.0/24

103.129.239.0/24

203.95.220.0/24

103.205.69.0/24

192.144.87.0/24

45.120.112.0/24

103.60.172.0/22

45.120.115.0/24

45.120.114.0/23

103.60.174.0/23

203.95.221.0/24

192.144.86.0/23

45.120.113.0/24

103.129.238.0/23

202.125.108.0/24

203.95.222.0/24

103.60.173.0/24

192.144.86.0/24

103.205.71.0/24

45.120.112.0/22

203.95.220.0/22

IPv6 Prefixes (17)

2400:3240:6000::/36

2400:3240::/36

2400:3240:7000::/36

2400:3240::/32

2400:3240:e000::/36

2400:3240:d000::/36

2400:3240:2000::/36

2400:3240:b000::/36

2400:3240:a000::/36

2400:3240:5000::/36

2400:3240:4000::/36

2400:3240:8000::/36

2400:3240:f000::/36

2400:3240:1000::/36

2400:3240:c000::/36

2400:3240:9000::/36

2400:3240:3000::/36

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.