ASN Lookup – Networks, Upstreams and Prefixes

AS10010

ASN

APNIC

RIR

187

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS10010

NameTOKAI

Country

RIRAPNIC

Network Overview

IPv4 Prefixes187

IPv6 Prefixes7

Upstreams IPv410

BGP Peers IPv475

Upstreams (Transit Providers)

IPv4

AS12389 ROSTELECOM-AS

AS1299 TWELVE99

AS17676 GIGAINFRA

AS18125 MAFFIN

AS20485 TRANSTELECOM

AS2497 IIJ

AS2518 BIGLOBE

AS4637 ASN-TELSTRA-GLOBAL

AS6939 HURRICANE

AS8220 COLT

IPv4 Prefixes (187 total, showing 20)

116.254.0.0/18

45.90.87.0/24

27.121.43.0/24

202.222.5.0/24

42.127.247.0/24

220.216.0.0/17

27.121.0.0/19

219.106.221.0/24

220.148.188.0/23

103.41.60.0/24

42.127.240.0/24

202.216.77.0/24

94.74.184.0/24

119.83.0.0/18

133.186.32.0/20

42.127.250.0/24

220.148.0.0/18

183.86.0.0/17

219.96.16.0/20

42.125.128.0/18

IPv6 Prefixes (7 total)

2403:1f00::/32

2403:7800:2018::/48

2406:bb00::/30

2401:af80::/33

2403:7800::/32

2406:bb04::/30

2403:7800:2019::/48

BGP Peers IPv4 (75 total, showing 20)

AS131156

AS131910

AS131915

AS131934

AS131939

AS131940

AS131945

AS131946

AS132504

AS146969

AS17678

AS17683

AS17947

AS17953

AS18069

AS18077

AS23639

AS23642

AS23785

AS23791

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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.