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

AS45499

ASN

APNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS45499

NameCABLELINK-TRANSIT-AS-AP

OrganisationCablelink Internet Sservices Inc.

Country

RIRAPNIC

Allocated28.10.2008

Abuse contactabuse@cablelink.com.ph

Network Overview

IPv4 Prefixes34

IPv6 Prefixes7

Upstreams (Transit)4

Downstreams (Customers)5

BGP Peers8

AS Path (BGP neighbours)

Upstreams (Transit)

AS135607Infinivan Incorporated AS4635HKIX Route Servers AS4779Philippine Open Internet Exchange AS6939Hurricane Electric LLC

AS45499CABLELINK-TRANSIT-AS-AP

Downstreams (Customers)

AS136513Corporate Technologies Incorporated AS137406Airlive Communications Inc.AS138689CONCEPCION PAY-TV NETWORK, INC.AS153469Linkserve Telecommunications Network, Inc.AS6939Hurricane Electric LLC

Upstreams (Transit) (4)

AS135607Infinivan Incorporated

AS4635HKIX Route Servers

AS4779Philippine Open Internet Exchange

AS6939Hurricane Electric LLC

Downstreams (Customers) (5)

AS136513Corporate Technologies Incorporated

AS137406Airlive Communications Inc.

AS138689CONCEPCION PAY-TV NETWORK, INC.

AS153469Linkserve Telecommunications Network, Inc.

AS6939Hurricane Electric LLC

IPv4 Prefixes (34)

111.235.87.0/24

103.5.62.0/24

116.206.225.0/24

111.235.93.0/24

111.235.90.0/24

111.235.86.0/24

111.235.92.0/24

110.5.64.0/21

111.235.80.0/20

103.5.63.0/24

116.206.224.0/24

110.5.67.0/24

111.235.85.0/24

111.235.82.0/24

103.5.61.0/24

111.235.80.0/24

110.5.68.0/24

203.118.244.0/22

203.118.245.0/24

111.235.91.0/24

116.206.224.0/22

103.5.60.0/24

110.5.71.0/24

111.235.83.0/24

111.235.94.0/24

203.118.247.0/24

110.5.64.0/24

110.5.70.0/24

110.5.66.0/24

110.5.69.0/24

111.235.81.0/24

111.235.88.0/24

111.235.89.0/24

203.118.244.0/24

IPv6 Prefixes (7)

2401:bc00:6::/48

2401:bc00::/32

2401:bc00:5::/48

2401:bc00:1::/48

2401:bc00:2::/48

2401:bc00:4::/48

2401:bc00:3::/48

BGP Peers (8)

AS142271EWS DS Networks Inc

AS199524Gcore S.A.

AS24482SG.GS

AS35280F5 Networks SARL

AS36236NetActuate, Inc

AS38001NewMedia Express Pte. Ltd.

AS45489Sri Lanka Telecom PLC

AS49544i3D.net B.V

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.