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Tool
ASN Lookup
Networks, upstreams, peers and prefixes of an autonomous system
AS17964
ASN
APNIC
RIR
121
IPv4 Prefixes
0
IPv6 Prefixes
AS Information
ASNAS17964
NameDXTNET
Country CN CN
RIRAPNIC
Allocated04.09.2008
Abuse contactXufuyuan@btte.net
Network Overview
IPv4 Prefixes121
IPv6 Prefixes0
Upstreams IPv42
BGP Peers IPv40
Upstreams (Transit Providers)
IPv4
AS24138 CTTNET
AS4847 CNIX-AP
IPv4 Prefixes (121 total, showing 20)
218.241.16.0/22
118.144.67.0/24
115.182.220.0/22
115.182.92.0/23
118.144.70.0/24
118.244.234.0/24
115.182.94.0/24
118.144.64.0/21
60.195.252.0/22
118.144.72.0/24
219.234.88.0/21
118.244.226.0/24
115.182.88.0/22
115.182.96.0/21
115.182.122.0/24
118.244.228.0/24
118.145.0.0/20
115.182.0.0/22
118.244.192.0/22
118.144.69.0/24
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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.

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