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

AS132280

ASN

APNIC

RIR

198

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS132280

NameSYMPHONY-AP-TH

OrganisationSymphony Communication Public Company Limited

Country

RIRAPNIC

Allocated23.05.2012

Abuse contactncn@symphony.net.th

Network Overview

IPv4 Prefixes198

IPv6 Prefixes39

Upstreams (Transit)5

Downstreams (Customers)67

BGP Peers1

AS Path (BGP neighbours)

Upstreams (Transit)

AS10089Total Access Communication PLC.AS132876Symphony Communication (Thailand) PCL.AS45629JasTel Network International Gateway AS63529Bangkok Neutral Internet Exchange Route Servers AS9505Taiwan Internet Gateway

AS132280SYMPHONY-AP-TH

Downstreams (Customers)

AS133193Provincial Electricity Authority (PEA)AS133328Bangkok Patana School AS133907Mr. Danai Chudtong AS133956Toptrader Co.,Ltd AS135329Small And Medium Enterprise Development Bank Of Thailand c/o Symphony Communication Public Company Limited AS135381SiS Distribution (Thailand) Public Company Limited descr: (@Genesis Data Center)+61

Upstreams (Transit) (5)

AS10089Total Access Communication PLC.

AS132876Symphony Communication (Thailand) PCL.

AS45629JasTel Network International Gateway

AS63529Bangkok Neutral Internet Exchange Route Servers

AS9505Taiwan Internet Gateway

Downstreams (Customers) (67)

AS133193Provincial Electricity Authority (PEA)

AS133328Bangkok Patana School

AS133907Mr. Danai Chudtong

AS133956Toptrader Co.,Ltd

AS135329Small And Medium Enterprise Development Bank Of Thailand c/o Symphony Communication Public Company Limited

AS135381SiS Distribution (Thailand) Public Company Limited descr: (@Genesis Data Center)

AS135586INTERLINK COMMUNICATION PCL.

AS136393Symphony Communication (Thailand) PCL.

AS136579Fuji Xerox (Thailand) Co., Ltd.

AS137489Pi Securities Public Company Limited

AS137885Capital Nomura Securities PLC

AS137905Mangkone Technology Co. Ltd.

IPv4 Prefixes (198)

83.118.56.0/24

203.89.117.0/24

161.82.189.0/24

96.30.77.0/24

87.124.109.0/24

87.124.112.0/21

161.82.224.0/21

87.124.28.0/24

161.82.250.0/24

119.110.224.0/21

87.124.56.0/21

83.118.112.0/21

96.30.120.0/24

89.127.152.0/21

161.82.216.0/21

161.82.173.0/24

119.110.192.0/22

119.110.192.0/18

161.82.146.0/24

119.110.192.0/21

87.124.99.0/24

103.8.208.0/22

89.126.144.0/21

87.124.120.0/21

203.89.116.0/24

83.118.0.0/18

83.118.64.0/18

161.82.176.0/21

146.88.32.0/21

89.127.184.0/21

87.124.100.0/24

119.110.255.0/24

203.89.119.0/24

203.89.118.0/24

89.126.152.0/21

146.88.57.0/24

161.82.136.0/21

83.118.57.0/24

96.30.112.0/21

87.124.37.0/24

119.110.232.0/21

161.82.208.0/24

83.118.98.0/24

83.118.65.0/24

87.124.64.0/21

96.30.114.0/23

87.124.36.0/24

83.118.0.0/17

96.30.124.0/24

119.110.220.0/24

87.124.8.0/21

119.110.208.0/24

119.110.196.0/24

83.118.80.0/21

87.124.69.0/24

96.30.64.0/24

87.124.29.0/24

83.118.96.0/21

83.118.48.0/21

161.82.192.0/18

96.30.80.0/22

103.122.115.0/24

83.118.124.0/24

161.82.160.0/21

119.110.248.0/21

161.82.184.0/21

83.118.0.0/21

89.127.128.0/18

161.82.240.0/21

161.82.223.0/24

161.82.200.0/21

119.110.215.0/24

87.124.1.0/24

203.28.128.0/23

161.82.255.0/24

119.110.201.0/24

119.110.216.0/21

87.124.48.0/21

87.124.127.0/24

96.30.64.0/18

161.82.152.0/21

87.124.33.0/24

87.124.39.0/24

103.8.128.0/22

103.83.200.0/24

87.124.96.0/21

161.82.128.0/21

161.82.216.0/24

83.118.75.0/24

83.118.45.0/24

103.83.202.0/24

161.82.248.0/21

87.124.24.0/21

83.118.35.0/24

103.14.8.0/22

87.124.80.0/21

103.230.132.0/22

87.124.98.0/24

119.110.223.0/24

161.82.128.0/17

161.82.144.0/21

87.124.111.0/24

87.124.64.0/18

119.110.228.0/24

161.82.142.0/24

119.110.246.0/24

83.118.118.0/24

83.118.16.0/21

83.118.112.0/24

146.88.40.0/21

87.124.88.0/21

146.88.40.0/24

83.118.40.0/21

161.82.156.0/24

96.30.83.0/24

89.126.128.0/21

96.30.88.0/21

87.124.104.0/21

89.126.160.0/21

161.82.192.0/21

119.110.240.0/21

89.126.136.0/21

89.127.128.0/21

87.124.72.0/21

83.118.88.0/21

43.229.44.0/22

87.124.94.0/24

83.118.27.0/24

146.88.56.0/21

89.127.160.0/21

83.118.120.0/21

103.122.114.0/24

119.110.254.0/24

161.82.237.0/24

87.124.34.0/24

83.118.126.0/24

89.126.176.0/21

45.250.176.0/22

146.88.48.0/21

87.124.16.0/21

83.118.92.0/24

87.124.40.0/21

83.118.56.0/21

45.252.64.0/22

87.124.0.0/21

161.82.203.0/24

87.124.32.0/21

96.30.120.0/21

119.110.252.0/24

161.82.135.0/24

161.82.208.0/21

83.118.32.0/21

119.110.200.0/21

96.30.80.0/21

83.118.26.0/24

161.82.204.0/24

119.110.208.0/21

161.82.180.0/24

103.83.201.0/24

161.82.246.0/24

161.82.157.0/24

83.118.109.0/24

103.83.203.0/24

161.82.232.0/21

96.30.97.0/24

161.82.226.0/24

89.127.136.0/21

146.88.58.0/24

43.229.68.0/22

87.124.35.0/24

89.126.128.0/18

83.118.111.0/24

87.124.0.0/17

83.118.64.0/21

83.118.72.0/21

161.82.128.0/18

83.118.36.0/24

89.126.184.0/21

89.127.144.0/21

83.118.8.0/21

96.30.96.0/21

83.118.104.0/21

89.127.168.0/21

161.82.222.0/24

96.30.64.0/22

146.88.32.0/19

89.127.176.0/21

83.118.55.0/24

89.126.168.0/21

83.118.24.0/21

87.124.101.0/24

96.30.76.0/24

96.30.72.0/21

83.118.105.0/24

87.124.0.0/18

161.82.168.0/21

119.110.233.0/24

83.118.32.0/24

IPv6 Prefixes (39)

2400:6280:87::/48

2400:6280:104::/48

2400:6280:128::/48

2400:6280:129::/48

2400:6280:181::/48

2400:6280:158::/48

2400:6280:18c::/48

2400:6280:179::/48

2400:6280:175::/48

2400:6280:193::/48

2400:6280:140::/48

2400:6280:195::/48

2400:6280:207::/48

2400:6280:148::/48

2400:6280:147::/48

2400:6280:13c::/48

2400:6280:18b::/48

2400:6280:135::/48

2400:6280:18a::/48

2400:6280:11e::/48

2400:6280:174::/48

2400:6280:10a::/48

2400:6280:200::/48

2400:6280:113::/48

2400:6280:208::/48

2400:6280:13a::/48

2400:6280:143::/48

2400:6280:203::/48

2400:6280:149::/48

2400:6280:4::/48

2400:6280:17f::/48

2400:6280:161::/48

2400:6280::/32

2400:6280:144::/48

2404:e680:1101::/48

2404:e680:1120::/48

2404:e680::/32

2400:6280:17d::/48

2400:6280:17c::/48

BGP Peers (1)

AS24482SG.GS

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.