ASN Lookup – Networks, Upstreams and Prefixes

AS137718

ASN

APNIC

RIR

416

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS137718

NameVOLCANO-ENGINE

Country

RIRAPNIC

Allocated10.07.2018

Abuse contactgnoc@bytedance.com

Network Overview

IPv4 Prefixes416

IPv6 Prefixes6

Upstreams IPv410

BGP Peers IPv40

Upstreams (Transit Providers)

IPv4

AS136958 UNICOM-GuangZhou-IDC

AS138421 CU-CN-AS

AS138950 CHINATELECOM-Jiangsu-Wuxi-International-IDC

AS140716 UNICOM-JSWX-IDC

AS23724 CHINANET-IDC-BJ-AP

AS24400 CMNET-V4shanghai-AS-AP

AS38019 CMNET-V4TIANJIN-AS-AP

AS4808 CHINA169-BJ

AS4811 CHINANET-SHANGHAI-MAN

AS4837 CHINA169-Backbone

IPv4 Prefixes (416 total, showing 20)

101.126.136.0/21

118.196.120.0/21

14.103.48.0/21

14.103.24.0/21

115.190.96.0/20

124.174.232.0/21

101.126.144.0/20

124.174.8.0/21

14.103.88.0/21

118.145.176.0/21

118.197.40.0/21

180.184.168.0/21

118.196.237.0/24

118.196.72.0/21

118.196.96.0/21

118.196.230.0/24

118.196.161.0/24

180.184.95.0/24

101.126.240.0/21

180.184.3.0/24

IPv6 Prefixes (6 total)

2406:d440:200::/44

2406:d440:310::/44

2406:d440:210::/44

2406:d440:300::/44

2406:d440:100::/44

2406:d440:110::/44

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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.