ASN Lookup – Networks, Upstreams and Prefixes

AS18046

ASN

APNIC

RIR

107

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS18046

NameDONGFONG-TW

Country

RIRAPNIC

Allocated04.09.2008

Abuse contactix@dongfong.com.tw

Network Overview

IPv4 Prefixes107

IPv6 Prefixes2

Upstreams IPv410

BGP Peers IPv426

Upstreams (Transit Providers)

IPv4

AS10133 TPIX-AS-TW

AS137409 GSLNETWORKS-AS-AP

AS174 COGENT-174

AS17408 ABOVE-AS-AP

AS21859 ZEN-ECN

AS23764 CTGNet

AS24482 SGGS-AS-AP

AS3462 HINET

AS35280 F5

AS38008 APERTURE-AS-AP

IPv4 Prefixes (107 total, showing 20)

103.126.182.0/23

150.116.20.0/23

119.15.210.0/23

150.116.16.0/23

119.15.208.0/21

159.117.64.0/19

103.126.252.0/23

121.50.190.0/24

116.50.40.0/21

103.131.112.0/22

187.79.224.0/20

122.200.156.0/24

61.65.239.0/24

121.50.181.0/24

116.50.36.0/24

103.126.254.0/23

150.116.26.0/23

121.50.179.0/24

78.105.0.0/18

43.248.16.0/23

IPv6 Prefixes (2 total)

2401:1780:1316::/48

2401:1780::/32

BGP Peers IPv4 (26 total, showing 20)

AS131584

AS131655

AS133948

AS136897

AS18413

AS24169

AS24172

AS38851

AS63893

AS63899

AS9416

AS984

AS134823

AS142271

AS14907

AS18041

AS18106

AS1828

AS199524

AS207705

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.