ASN Lookup – Networks, Upstreams and Prefixes

AS38047

ASN

ARIN

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS38047

NameTAIWAN-TELECOM

OrganisationTaiwan Telecom

Country –

RIRARIN

Allocated03.09.2024

Network Overview

IPv4 Prefixes16

IPv6 Prefixes13

Upstreams IPv410

BGP Peers IPv410

Upstreams (Transit Providers)

IPv4

AS1299 TWELVE99

AS134823 SDCL-AS-AP

AS137409 GSLNETWORKS-AS-AP

AS149513 VCL-147-149513

AS17408 ABOVE-AS-AP

AS18041 TWDS-AS-TW

AS20473 AS-VULTR

AS2914 NTT-DATA-2914

AS3491 PCCWG-APAC-HK

AS39120 CONVERGENZE-AS

IPv4 Prefixes (16 total)

103.106.55.0/24

103.133.152.0/24

103.133.155.0/24

103.123.100.0/24

103.183.79.0/24

103.123.103.0/24

103.182.227.0/24

103.133.154.0/24

103.123.102.0/24

103.106.54.0/24

103.123.101.0/24

160.187.200.0/24

103.183.78.0/24

103.106.52.0/24

103.106.53.0/24

103.182.226.0/24

IPv6 Prefixes (13 total, showing 10)

2400:61a0::/32

2602:f83b:1688::/48

2602:f83b:1886::/48

2602:f83b:a201::/48

2602:f83b:886::/48

2602:f83b:55::/48

2602:f83b:a202::/48

2602:f83b:2::/48

2602:f83b:a886::/48

2602:f83b:ca::/48

BGP Peers IPv4 (10 total)

AS134176

AS17639

AS18106

AS207705

AS24482

AS36236

AS38855

AS49544

AS55720

AS59105

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.