ASN Lookup – Networks, Upstreams and Prefixes

AS138823

ASN

APNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS138823

NameTUSNETWORK-AS-ID

Country

RIRAPNIC

Allocated26.03.2020

Abuse contactabuse@tus.co.id

Network Overview

IPv4 Prefixes16

IPv6 Prefixes12

Upstreams IPv45

BGP Peers IPv47

Upstreams (Transit Providers)

IPv4

AS131111 CEPATNET-AS-ID

AS149710 IDNIC-ALCEN-ID

AS23671 JMN-AS-ID

AS23947 MORATELINDONAP-AS-ID

AS45296 IMADE-ID

IPv4 Prefixes (16 total)

203.161.30.0/23

203.161.26.0/24

202.73.104.0/23

203.161.24.0/24

203.161.24.0/21

203.161.28.0/22

203.161.31.0/24

103.4.100.0/23

203.161.24.0/22

203.161.27.0/24

203.161.30.0/24

203.161.29.0/24

203.161.28.0/24

203.161.26.0/23

203.161.24.0/23

202.73.104.0/22

IPv6 Prefixes (12 total, showing 10)

2405:c9c0:2900::/40

2405:c9c0:290::/48

2405:c9c0:f000::/36

2405:c9c0::/32

2405:c9c0:c000::/34

2405:c9c0:4000::/34

2405:c9c0:8000::/33

2405:c9c0:294::/48

2405:c9c0::/33

2405:c9c0:29::/48

BGP Peers IPv4 (7 total)

AS131111

AS134635

AS152772

AS65001

AS133339

AS24482

AS152772

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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.