ASN Lookup – Networks, Upstreams and Prefixes

AS138538

ASN

APNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS138538

NameNANBIAN-VPSORGLOBAL-AS

OrganisationNingbo Nanbian Tuoluo Xinxi Jishu Co., Ltd

Country

RIRAPNIC

Allocated04.01.2019

Abuse contactabuse@mail.vpsor.com

Network Overview

IPv4 Prefixes13

IPv6 Prefixes2

Upstreams IPv44

BGP Peers IPv40

Upstreams (Transit Providers)

IPv4

AS132585 SIA-HK-AS

AS150706 HKZTCL-AS-AP

AS174 COGENT-174

AS9304 HUTCHISON-AS-AP

IPv4 Prefixes (13 total)

103.152.170.0/23

103.133.176.0/22

103.150.181.0/24

103.151.216.0/23

103.153.138.0/23

103.99.40.0/23

103.145.38.0/23

103.113.92.0/22

103.153.36.0/23

103.140.228.0/23

103.153.100.0/23

103.132.234.0/23

103.155.110.0/23

IPv6 Prefixes (2 total)

2402:b940::/40

2402:b940:200::/39

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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.