ASN Lookup – Networks, Upstreams and Prefixes

AS2527

ASN

APNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS2527

NameSo-net

Country

RIRAPNIC

Network Overview

IPv4 Prefixes74

IPv6 Prefixes2

Upstreams IPv410

BGP Peers IPv413

Upstreams (Transit Providers)

IPv4

AS1299 TWELVE99

AS137409 GSLNETWORKS-AS-AP

AS20485 TRANSTELECOM

AS23764 CTGNet

AS2497 IIJ

AS2516 KDDI

AS3356 LEVEL3

AS4637 ASN-TELSTRA-GLOBAL

AS4713 OCN

AS6939 HURRICANE

IPv4 Prefixes (74 total, showing 20)

116.91.32.0/19

133.114.0.0/16

118.238.0.0/17

218.41.0.0/16

118.238.192.0/18

122.223.224.0/19

210.139.128.0/17

118.240.0.0/15

90.149.0.0/16

211.10.32.0/19

126.209.128.0/18

58.87.128.0/17

123.198.0.0/16

147.192.0.0/16

223.132.0.0/14

210.174.0.0/18

211.2.0.0/18

207.65.128.0/17

115.162.0.0/15

202.238.64.0/18

IPv6 Prefixes (2 total)

240d::/27

2001:3b8::/32

BGP Peers IPv4 (13 total)

AS24278

AS9600

AS9619

AS14907

AS1828

AS199524

AS24482

AS35280

AS36236

AS38001

AS49544

AS59105

AS9002

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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.