ASN Lookup – Networks, Upstreams and Prefixes

AS23661

ASN

APNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS23661

NameCLARA-AS-AP

OrganisationCLARA, Inc.

Country

RIRAPNIC

Allocated04.09.2008

Abuse contactabuse@clara.ad.jp

Network Overview

IPv4 Prefixes12

IPv6 Prefixes1

Upstreams IPv46

BGP Peers IPv48

Upstreams (Transit Providers)

IPv4

AS131948 FORNEXT

AS137409 GSLNETWORKS-AS-AP

AS15830 Equinix

AS2518 BIGLOBE

AS4637 ASN-TELSTRA-GLOBAL

AS6939 HURRICANE

IPv4 Prefixes (12 total)

198.180.142.0/24

124.108.32.0/21

202.3.140.0/22

42.123.32.0/22

202.45.160.0/21

116.197.136.0/21

119.18.216.0/21

182.54.176.0/20

182.50.96.0/21

202.51.8.0/21

110.50.240.0/20

182.50.104.0/21

IPv6 Prefixes (1 total)

2406:800::/32

BGP Peers IPv4 (8 total)

AS1828

AS24482

AS35280

AS36236

AS38001

AS4777

AS49544

AS59105

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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.