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

AS45305

ASN

APNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS45305

NameLDP-AS-ID

Country

RIRAPNIC

Allocated20.08.2019

Abuse contactmiko@ldp.net.id

Network Overview

IPv4 Prefixes50

IPv6 Prefixes2

Upstreams (Transit)13

Downstreams (Customers)58

BGP Peers7

AS Path (BGP neighbours)

Upstreams (Transit)

AS136106PT Mega Akses Persada AS138840PT Parsaoran Global Datatrans AS140481PT Tonggak Teknologi Netikom AS141607PT Gayatri Lintas Nusantara AS38158PT Cyberindo Aditama AS45723PT Omadata Indonesia+7

AS45305LDP-AS-ID

Downstreams (Customers)

AS134641PEMERINTAH KABUPATEN MAGETAN AS134648PT Tidar Lintas Nusa AS136063PDAM SURYA SEMBADA KOTA SURABAYA AS136130Pemerintah Kabupaten Tegal AS136835PT Global Intermedia Nusantara AS136840PT. Graha Lintas Nusantara+52

Upstreams (Transit) (13)

AS136106PT Mega Akses Persada

AS138840PT Parsaoran Global Datatrans

AS140481PT Tonggak Teknologi Netikom

AS141607PT Gayatri Lintas Nusantara

AS38158PT Cyberindo Aditama

AS45723PT Omadata Indonesia

AS4787PT Cyberindo Aditama

AS4800PT Aplikanusa Lintasarta

AS58495PT Parsaoran Global Datatrans

AS7632PT Link Net Tbk

AS7713PT Telkom Indonesia Tbk

AS7717OpenIXP Route Servers

AS9905

Downstreams (Customers) (58)

AS134641PEMERINTAH KABUPATEN MAGETAN

AS134648PT Tidar Lintas Nusa

AS136063PDAM SURYA SEMBADA KOTA SURABAYA

AS136130Pemerintah Kabupaten Tegal

AS136835PT Global Intermedia Nusantara

AS136840PT. Graha Lintas Nusantara

AS136842PEMERINTAH PROVINSI PAPUA

AS136876PEMERINTAH KABUPATEN BANYUMAS

AS136886UIN SATU Tulungagung

AS137312UNIVERSITAS TIDAR

AS137335Dinas Komunikasi dan Informatika Banjarnegara

AS137349PT Gemilang Sarana Mandiri

AS140481PT Tonggak Teknologi Netikom

AS141052Institut Agama Islam Negeri Metro

AS141053Pemerintah Kabupaten Wonosobo

AS141592

AS141607PT Gayatri Lintas Nusantara

AS141646

AS141648PT Indo Prima Akses

AS38142Universitas Airlangga

IPv4 Prefixes (50)

103.87.148.0/24

103.22.99.0/24

103.51.204.0/24

103.184.180.0/24

103.134.223.0/24

103.83.98.0/24

103.184.181.0/24

124.40.255.0/24

103.189.96.0/24

202.56.164.0/24

103.98.122.0/24

103.28.113.0/24

103.175.241.0/24

103.190.114.0/24

43.252.107.0/24

103.54.81.0/24

124.40.249.0/24

124.40.252.0/24

103.189.97.0/24

124.40.251.0/24

202.47.188.0/24

103.100.180.0/24

43.252.105.0/24

103.114.52.0/24

103.100.180.0/23

103.175.240.0/24

43.252.106.0/24

103.51.205.0/24

103.100.182.0/24

160.19.145.0/24

103.28.112.0/24

160.22.64.0/24

103.190.115.0/24

103.130.116.0/24

124.40.250.0/24

103.28.115.0/24

124.40.254.0/24

103.46.10.0/24

103.100.181.0/24

103.54.80.0/24

202.47.189.0/24

103.130.117.0/24

202.56.166.0/24

103.28.114.0/24

103.251.153.0/24

202.56.165.0/24

103.87.149.0/24

202.56.167.0/24

103.46.11.0/24

160.22.65.0/24

IPv6 Prefixes (2)

2001:df1:6380::/48

2001:df0:a3::/48

BGP Peers (7)

AS24482SG.GS

AS35280F5 Networks SARL

AS137312UNIVERSITAS TIDAR

AS141052Institut Agama Islam Negeri Metro

AS141053Pemerintah Kabupaten Wonosobo

AS141648PT Indo Prima Akses

AS38142Universitas Airlangga

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.