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

AS131111

ASN

APNIC

RIR

430

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS131111

NameCEPATNET-AS-ID

Country

RIRAPNIC

Allocated20.08.2019

Abuse contactabuse@idnic.net

Network Overview

IPv4 Prefixes430

IPv6 Prefixes16

Upstreams (Transit)7

Downstreams (Customers)58

BGP Peers161

AS Path (BGP neighbours)

Upstreams (Transit)

AS138823PT Trimitra Usaha Sejahtera AS23947PT Mora Telematika Indonesia Tbk AS35280F5 Networks SARL AS38320PT Maxindo Mitra Solusi AS7473Singapore Telecommunications Ltd AS7713PT Telkom Indonesia Tbk+1

AS131111CEPATNET-AS-ID

Downstreams (Customers)

AS131699PT Maxindo Mitra Solusi AS131705PT Aneka Teguh Jaya AS131709Universitas Jenderal Soedirman AS131736PT Bis Data Indonesia AS131769PT Mayatama Solusindo AS131786PT Sprint Asia Technology+52

Upstreams (Transit) (7)

AS138823PT Trimitra Usaha Sejahtera

AS23947PT Mora Telematika Indonesia Tbk

AS35280F5 Networks SARL

AS38320PT Maxindo Mitra Solusi

AS7473Singapore Telecommunications Ltd

AS7713PT Telkom Indonesia Tbk

AS7717OpenIXP Route Servers

Downstreams (Customers) (58)

AS131699PT Maxindo Mitra Solusi

AS131705PT Aneka Teguh Jaya

AS131709Universitas Jenderal Soedirman

AS131736PT Bis Data Indonesia

AS131769PT Mayatama Solusindo

AS131786PT Sprint Asia Technology

AS132637PT Bina Informatika Solusindo

AS132643Komisi Pemilihan Umum

AS133798PT Smartfren Telecom Tbk

AS134639Pemerintah Provinsi Kepulauan Bangka Belitung

AS136055PT Queen Network Nusantara

AS136067Diskominfo Kab. Bantul

AS138823PT Trimitra Usaha Sejahtera

AS23947PT Mora Telematika Indonesia Tbk

AS24207

AS38320PT Maxindo Mitra Solusi

AS7717OpenIXP Route Servers

AS9657

IPv4 Prefixes (256)

103.66.198.0/24

103.78.81.0/24

103.78.209.0/24

103.159.199.0/24

202.43.181.0/24

9.154.177.0/24

103.154.217.0/24

103.233.159.0/24

103.123.67.0/24

103.135.212.0/24

103.22.248.0/24

103.85.67.0/24

103.75.27.0/24

202.150.91.0/24

202.150.68.0/24

103.123.69.0/24

103.36.34.0/24

103.75.101.0/24

9.154.179.0/24

202.150.78.0/24

202.150.82.0/24

103.124.119.0/24

9.154.166.0/24

103.78.97.0/24

27.50.18.0/24

103.131.110.0/24

103.78.112.0/24

9.154.163.0/24

103.76.15.0/24

103.171.30.0/24

119.235.211.0/24

202.150.89.0/24

103.83.95.0/24

103.131.2.0/24

103.78.26.0/24

103.154.111.0/24

119.235.213.0/24

103.154.123.0/24

103.85.60.0/24

103.76.17.0/24

202.43.180.0/24

103.66.199.0/24

103.154.220.0/24

103.56.232.0/24

103.206.244.0/24

103.85.65.0/24

103.81.135.0/24

103.154.224.0/24

202.150.71.0/24

103.75.102.0/24

119.235.209.0/24

9.154.167.0/24

103.83.4.0/23

103.233.158.0/24

202.43.177.0/24

103.83.92.0/24

103.123.71.0/24

103.75.100.0/24

103.135.222.0/24

103.124.114.0/24

103.154.212.0/24

202.43.182.0/24

202.150.92.0/24

9.154.165.0/24

103.78.39.0/24

103.78.82.0/24

9.154.174.0/24

202.150.83.0/24

103.175.158.0/24

103.56.235.0/24

103.78.213.0/24

103.159.203.0/24

103.135.213.0/24

103.66.197.0/24

103.122.35.0/24

103.159.198.0/24

103.154.218.0/24

103.206.245.0/24

103.78.24.0/23

202.43.190.0/24

202.150.76.0/24

103.78.114.0/24

27.50.31.0/24

103.154.225.0/24

103.154.113.0/24

103.123.244.0/24

202.150.86.0/24

103.22.250.0/24

103.130.226.0/24

103.54.219.0/24

103.83.93.0/24

103.123.247.0/24

203.176.183.0/24

103.154.110.0/24

103.135.215.0/24

202.43.178.0/24

103.174.19.0/24

103.154.116.0/24

103.154.137.0/24

9.154.172.0/24

9.154.171.0/24

103.76.22.0/24

103.79.154.0/24

103.154.152.0/24

103.122.32.0/24

103.131.117.0/24

103.85.64.0/24

103.122.33.0/24

202.150.64.0/19

103.175.154.0/24

103.154.134.0/24

103.136.58.0/24

202.43.188.0/24

103.75.24.0/22

103.122.106.0/24

103.82.14.0/24

103.122.111.0/24

43.243.142.0/24

122.50.5.0/24

202.125.80.0/24

103.36.35.0/24

103.233.145.0/24

103.131.7.0/24

103.78.9.0/24

202.150.72.0/24

202.150.84.0/24

103.123.66.0/24

103.78.83.0/24

103.154.221.0/24

9.154.126.0/24

103.175.159.0/24

9.154.178.0/24

103.154.129.0/24

103.81.132.0/24

103.154.141.0/24

103.135.214.0/24

103.154.79.0/24

103.131.0.0/24

103.154.118.0/24

103.154.81.0/24

202.150.66.0/24

103.123.150.0/24

103.125.210.0/24

103.154.215.0/24

103.123.230.0/24

202.150.87.0/24

103.78.215.0/24

103.124.117.0/24

103.154.214.0/24

103.123.65.0/24

9.154.183.0/24

9.154.64.0/24

103.154.120.0/24

103.131.4.0/24

103.154.109.0/24

103.56.233.0/24

202.43.186.0/24

202.150.75.0/24

103.122.104.0/24

103.154.93.0/24

103.154.213.0/24

103.54.216.0/22

103.123.64.0/24

103.78.98.0/24

103.78.8.0/23

103.85.66.0/24

103.175.43.0/24

103.78.80.0/24

202.150.81.0/24

103.54.218.0/24

27.50.22.0/24

103.76.24.0/24

119.235.220.0/24

103.85.61.0/24

122.50.7.0/24

202.150.85.0/24

103.76.18.0/24

202.150.69.0/24

203.176.182.0/24

103.76.12.0/22

103.123.231.0/24

103.81.133.0/24

103.123.250.0/24

103.154.145.0/24

103.233.156.0/24

103.75.24.0/24

103.154.222.0/24

202.150.73.0/24

202.43.185.0/24

202.125.81.0/24

103.154.229.0/24

103.175.42.0/24

103.233.144.0/24

202.43.189.0/24

103.22.251.0/24

103.85.63.0/24

103.75.26.0/24

43.243.140.0/24

202.43.176.0/24

103.154.122.0/24

103.174.25.0/24

9.154.180.0/24

103.122.107.0/24

103.54.216.0/24

45.121.218.0/24

27.50.26.0/24

103.154.143.0/24

103.76.21.0/24

103.154.149.0/24

103.82.13.0/24

103.154.147.0/24

119.235.214.0/24

202.150.88.0/24

122.50.4.0/24

27.50.20.0/24

103.160.12.0/24

27.50.24.0/24

103.131.1.0/24

9.154.164.0/24

103.131.98.0/24

103.154.91.0/24

103.131.108.0/24

103.206.246.0/24

119.235.219.0/24

103.130.187.0/24

103.154.89.0/24

202.150.90.0/24

202.150.67.0/24

202.150.94.0/24

103.79.152.0/24

103.154.88.0/24

9.154.85.0/24

103.154.128.0/24

103.154.136.0/23

103.22.249.0/24

103.154.151.0/24

103.233.157.0/24

103.122.98.0/24

103.78.208.0/24

103.154.127.0/24

103.124.118.0/24

103.154.150.0/24

103.135.220.0/24

103.154.216.0/24

9.154.169.0/24

103.123.70.0/24

103.123.229.0/24

103.154.131.0/24

103.154.135.0/24

103.78.212.0/24

103.83.7.0/24

119.235.223.0/24

103.76.27.0/24

103.124.113.0/24

103.154.108.0/24

203.176.180.0/24

IPv6 Prefixes (16)

2400:dc00:4002::/48

2400:dc00:4101::/48

2400:dc00:c001::/48

2400:dc00:4005::/48

2001:df7:b100::/48

2400:dc00:4102::/48

2400:dc00:c002::/48

2400:dc00:4100::/48

2400:dc00:c004::/48

2400:dc00:ff::/48

2402:fa40::/32

2400:dc00:c000::/48

2400:dc00:c003::/48

2400:dc00:4006::/48

2001:df7:b300::/48

2400:dc00:4004::/48

BGP Peers (161)

AS24482SG.GS

AS131693Kementerian Agama (KEMENAG)

AS131699PT Maxindo Mitra Solusi

AS131705PT Aneka Teguh Jaya

AS131709Universitas Jenderal Soedirman

AS131732PT Cogindo DayaBersama

AS131736PT Bis Data Indonesia

AS131769PT Mayatama Solusindo

AS131782Kementerian Badan Usaha Milik Negara

AS131786PT Sprint Asia Technology

AS132637PT Bina Informatika Solusindo

AS132641PT Netciti Persada

AS132643Komisi Pemilihan Umum

AS132658

AS133345

AS133361

AS133798PT Smartfren Telecom Tbk

AS134626

AS134639Pemerintah Provinsi Kepulauan Bangka Belitung

AS136055PT Queen Network Nusantara

AS136067Diskominfo Kab. Bantul

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.