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

AS133421

ASN

APNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS133421

NameISSB-AS-AP

OrganisationINNET SOLUTIONS SDN BHD

Country

RIRAPNIC

Allocated21.03.2014

Abuse contactapnic@innet.com.my

Network Overview

IPv4 Prefixes27

IPv6 Prefixes3

Upstreams (Transit)6

Downstreams (Customers)4

BGP Peers2

AS Path (BGP neighbours)

Upstreams (Transit)

AS18106Viewqwest Pte Ltd AS24482SG.GS AS2914NTT America, Inc.AS4788TM Technology Services Sdn. Bhd.AS6762Telecom Italia Sparkle (Seabone)AS6939Hurricane Electric LLC

AS133421ISSB-AS-AP

Downstreams (Customers)

AS134554Starnet Communications Sdn Bhd AS134698Chr. Hansen Malaysia Sdn Bhd AS134797Innet Technologies Sdn Bhd AS136962MSE DOTNET SDN BHD

Upstreams (Transit) (6)

AS18106Viewqwest Pte Ltd

AS24482SG.GS

AS2914NTT America, Inc.

AS4788TM Technology Services Sdn. Bhd.

AS6762Telecom Italia Sparkle (Seabone)

AS6939Hurricane Electric LLC

Downstreams (Customers) (4)

AS134554Starnet Communications Sdn Bhd

AS134698Chr. Hansen Malaysia Sdn Bhd

AS134797Innet Technologies Sdn Bhd

AS136962MSE DOTNET SDN BHD

IPv4 Prefixes (27)

101.78.21.0/24

101.78.18.0/24

101.78.16.0/20

103.228.58.0/24

45.117.239.0/24

103.228.59.0/24

103.228.57.0/24

101.78.17.0/24

45.117.238.0/24

101.78.25.0/24

101.78.20.0/24

101.78.30.0/24

101.78.27.0/24

45.117.237.0/24

101.78.16.0/24

101.78.24.0/24

101.78.22.0/24

101.78.23.0/24

101.78.26.0/24

101.78.29.0/24

45.117.236.0/24

101.78.31.0/24

101.78.28.0/24

45.117.236.0/22

103.228.56.0/22

101.78.19.0/24

103.228.56.0/24

IPv6 Prefixes (3)

2403:1380::/32

2403:1380:3::/48

2403:1380:11::/48

BGP Peers (2)

AS38001NewMedia Express Pte. Ltd.

AS55720Gigabit Hosting Sdn Bhd

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.